Wirelessεργασίες

I need two participants for an audio data collection project using wireless earbuds. The task involves recording natural conversation between two people in a quiet indoor environment using the Riverside platform. Project Details: * Total Sessions: 2 recordings (10 minutes each) * Participants: Exactly 2 people * Device Requirement: Wireless earbuds with microphone (e.g., AirPods or similar) * Audio Format: WAV * Recording Method: Audio must be captured only through the earbuds microphone (not phone/laptop mic) Recording Process: 1. Session 1 (10 minutes): * Person A wears earbuds (primary speaker) * Person B sits 1–3 meters away (secondary speaker) 2. Session 2 (10 minutes): * Roles are switched * Person B wears earbuds (primary speaker) * Person ...

...Manhattan interior location. One host will be speaking with two guests. The space already has practical fixtures that give us enough artificial light, so you probably won’t have to haul in a full lighting kit; just be ready to balance what’s there. What I need from you • Two matching cameras rolling simultaneously, framed primarily for tight, flattering close-ups of each speaker. • Three reliable wireless lav mics, one for every on-camera voice, recorded to clean, separate channels. • A simple slate or clap for easy sync, plus dual-system sound if that’s part of your normal workflow. • Card hand-off or a single drive with the raw footage and audio at the end of the night; no post-production required. We’ll have a four-hour win...

Job Title: Influencer Relations Manager (Entry Level) Location: Remote (Preferred Turkish Candidates) Type: Freelance Compensation: Performance-based hourly rate (201-477 TL/hour) Company Introduction: We are a small team based in China, looking to expand into the Turkish market. Our main products include high-quality beauty items (skincare, serums, creams, etc.) and light electronics (wireless headphones, power banks, phone accessories, etc.). We are seeking an enthusiastic entry-level Influencer Relations Manager to help us grow in the beauty and technology sectors. Main Responsibilities: Identify and reach out to micro-influencers (3,000–20,000 followers) on Instagram and TikTok within the beauty, lifestyle, and technology niches. Introduce our brand to influencers and pro...

...consumer-electronics wearable from concept to production and need an experienced PCB designer who can take charge of a compact, multi-layer board. The board must seamlessly combine robust power management, reliable wireless communication (Bluetooth / BLE is preferred), and precise sensor integration for motion and biometric data. You’ll start from my preliminary schematic notes and block diagram, refine the circuitry for a 4–6-layer stack-up, and optimise the layout for low power, tight space, and signal integrity. Please keep antenna placement and ground-plane strategy top of mind so the wireless link stays clean even inside a small wearable enclosure. I’m comfortable with Altium Designer, KiCad, or Eagle files—choose whichever tool you work fas...

Smart Shelf Weight Monitoring System (ESP32 + HX711 + Web Interface) Project Description: I am developing ...framework) Real-time data acquisition from HX711 Wi-Fi communication (HTTP or MQTT) Data transmission to a web server Web Interface: Simple dashboard (web-based) Display current weight in real-time Show changes (add/remove items) Optional: alerts when weight changes beyond threshold Key Challenges: Noise filtering and stable readings Calibration of load cell Handling drift over time Reliable wireless communication Deliverables: Working ESP32 code Web interface (basic but functional) Documentation (setup + explanation) Optional: suggestions for system improvement Preferred Skills: Embedded systems (ESP32) Sensors & signal processing Web development (basic dashboar...

I run a childcare wellness brand that has just launched a wireless monitoring pod for parents and caregivers. I need an experienced sales and marketing professional to take full ownership of our offline, commission-based program across national markets. Your primary mission is direct sales: visiting prospects, demonstrating the pod, closing purchase orders, and nurturing relationships so repeat orders become the norm. National reach means planning road trips, trade visits, and regional circuits—local or overseas expansion may come later, but for now every state within the country is on the table. Store focus • Specialty baby stores • Health & wellness stores Getting on those shelves (and keeping prime placement) is the core KPI. Expect to handle ev...

I’m ready to build a fresh network in Cisco Packet Tracer and need an expert hand to get the topology right. The job centres on designing the entire layout from scratch; routers and switches will form the backbone—no wireless gear this round. I haven’t locked down whether the final architecture should remain a simple LAN, scale into a WAN, or blend the two, so I’m counting on your insight to recommend the cleanest, most scalable approach once you review my requirements. Here’s what I’ll look for: • A working .pkt file with every device clearly labelled, configured, and cabled • Routing (static or dynamic), VLANs, basic security, and end-to-end connectivity demonstrated in the simulation • A concise document or set of notes that...

I need two weather-rated Ubiquiti access points mounted outside my home and connected to my network. I have ...back to a new PoE switch, keeping the runs neat and protected from the elements. • Configure the APs in the UniFi controller (?) so the SSID, guest network match my current indoor setup. • Verify roaming, signal, and security outdoors once everything is live. Acceptance criteria 1. Both units are visible in the UniFi dashboard (?). 2. Outdoor coverage reliably reaches areas where outdoor wireless security cameras will be placed. 3. Cables, glands, and mounts are weather-sealed and tidy. I’m around most days and attic access is reasonable. Let me know what hardware you recommend, an estimate of costs, installation time, and any questions you have....

...solid network plan built around a Cisco ASA firewall. The goal is to bring my smart lights, thermostats and security cameras online without opening the door to unwanted traffic, while still letting me reach everything remotely via a VPN. Here’s what I need you to do: • Map and document the ideal topology: segregate the IoT gear from personal devices, define subnets/VLANs and outline cabling or wireless back-haul where helpful. • Configure the ASA so it blocks unauthorized access by default, monitors traffic for anything unusual and hosts the VPN endpoint. I want clean, commented CLI commands (or ASDM screenshots) that I can apply to my appliance. • Stand up a remote-access VPN—AnyConnect or IPSec—that lets me log in securely from outside the...

...Comcast-supplied modem, and the wireless access points, then show exactly what is plugged into every switch port. My plan is to run LDWin first; however, I am not very comfortable with Wireshark or alternative discovery utilities and would like step-by-step guidance on the best toolset and workflow so the process is repeatable for staff. No Cisco gear is in play, and the dead on-prem server will not be replaced, so there is no AD or local DNS to query. I need help from you: • How to get verified inventory of all switches, routers, APs and client devices, including each switch’s configuration settings and the live connection on every port. • Will allow me to create a clean network diagram that visually reflects both subnets, cable paths, and wireless...

...temperature sensing), optional temperature and humidity sensor, external EEPROM, and an I/O expander (MCP23017) over I2C. User interaction is handled via 5 push buttons, 5 LEDs, and a buzzer, while 3 relay outputs are provided using a driver such as ULN2003. The controller manages sensor acquisition, control logic, interrupt handling (GPIO/I/O expander), and supports debugging via JTAG/USB, along with wireless connectivity through WiFi and BLE. The system supports either a 7-segment display (up to 4 digits, driven by MAX7219) or an SPI-based TFT display (only one option active at a time). Communication interfaces include isolated RS485 with Modbus support, UART for serial communication, SPI for display, SD card, and DAC, and I2C for sensors and expansion. Data storage is handled ...

Design a complete electronic schematic for our smart orthotic insole device based on the given system requirements....signal conditioning circuits. Ensure proper sensor interfacing, analog signal acquisition, filtering, and calibration provisions in the schematic design. After schematic approval, develop a compact, optimized PCB layout suitable for wearable insole integration with size and flexibility constraints in mind. PCB must be designed for low power consumption, stable sensor data acquisition, and reliable wireless communication. Deliverables should include: Complete schematic design files PCB layout files (Gerber + source files) Bill of Materials (BOM) Assembly guidelines and fabrication notes Experience in wearable electronics, sensor integration, and compact PCB design is ...

...refinement to arrive at the correct final design. I want to be clear that I will be actively reviewing the work and asking questions as I go. I need someone who is comfortable with that process and open to collaboration. I do not want a situation where I feel hesitant to point out concerns or request changes. --- ### Critical Requirement (Very Important) This device must reliably SEND and RECEIVE wireless signals using ESP-NOW. Stable communication is essential to the product. The design must support: * consistent transmission and reception * minimal packet loss * stable performance in real-world conditions (wearable use, proximity to body, battery, enclosure) Proper RF design is critical, including: * correct ESP32 antenna placement (edge placement) * proper antenna keep...

...communication ports and AutoDetect sensor frailer equipment' because hardware often operates in controlled, safety-critical, and validated environments layout Design with components of advanced PCB for control /set point and manage temp of cooling sensor , heating sensor and humidity sensors, light sensor, proximity sensor, water low sensor, pressure sensor, high/low voltage sensor, wire and wireless commination ports lan, usb, can bus, rs-485 etc, processor, ram, memory, and AutoDetect sensor frailer, all types of alarms like heater, compressor, open door, high/low temperature with voltage protection, temperature protection, pressure protection, fail part or sensor diagnose, battery backup, emergency stop button, self-diagnose, create own hwid id by pcb , secure element, ...

I have a custom, in-house firmware written entirely in C/C++ that now needs to establish a reliable 4G data link through a Sierra RC7620-1 modem. The goal is sim...• Source files and header wrappers that build into our firmware image and perform the complete handshake. • A concise integration guide explaining any configuration flags, pin states, or timing tolerances. • A short test routine proving successful attachment and sustained data transmission on a live 4G network (I will supply APN and SIM details). If you have prior experience with Sierra Wireless AT command sets, PPP or Direct-IP modes, that will be a plus, but solid embedded C/C++ skills and a methodical debugging approach are essential. Let me know your estimated turnaround and any similar projects ...

I have a series of one-on-one interviews to be filmed outdoors in Delhi and I’m looking for a crew that can bring and run a reliable two-camera setup. Both cameras must record in 1080p Full HD and match colour profiles so the angles cut together seamlessly. Clear dialogue is critical, so please include wireless lapel microphones for both interviewer and guest, with a backup recorder or on-camera scratch track for safety. The location will be an open courtyard; natural light is good but we may need reflectors or a small LED panel to even things out. I’ll handle the questions and direction on the day—your focus will be framing, sound capture, and keeping continuity between takes. Deliverables • Two synced video tracks in 1080p Full HD (preferably .mov or .mp4)...

I’m Adi from Israel and I need a dependable sourcing partner based in China who can handle the full cycle for low-voltage and communication products. The core range I work with covers security systems (CCTV, access control, intercom), networking equipment (switches, wireless access points, fibre solutions) as well as every type of cable and related accessory that keeps those installations running. Here’s what the cooperation looks like on my side: • Commission-based remuneration on every confirmed order. • Ongoing, not one-off: I ship several consolidated orders a year and want to build a stable relationship. • Direct contact through WeChat or WhatsApp for quick decisions and updates. What I count on you to do: • Identify and verify reliable fac...

...security policies that segment users, servers, and guest traffic while following best-practice hardening. • FortiGate Firewall – set up site-to-site and remote-access VPNs, test fail-over, and document the steps so I can replicate them. • FortiGate & FortiAP – enable and verify logging to our existing syslog/SIEM, ensuring alerts surface the right information without noise. • FortiAP – confirm wireless profiles and VLAN assignments match the new firewall policies. Acceptance criteria 1. All changes applied in our lab, demonstrated in a live screen-share, then promoted to production during an agreed maintenance window. 2. Policy and VPN configurations exported and delivered in a sanitized backup file. 3. A concise runbook (PDF or W...

...all modules * JST connector for battery * USB port accessible from board edge * Mounting holes for enclosure Deliverables: * Schematic diagram * PCB layout * Gerber files * Bill of Materials (BOM) Notes: * All components use 3.3V logic * Avoid GPIO conflicts * Keep SPI traces short and clean * Design should be reliable and easy to assemble Goal: A stable, clean, and professional PCB for a wireless smart healthcare monitoring device....

I need a compact, student-friendly iron-repulsion electromagnet that can serve as the centerpiece of a science-fair exhibit. The core requirement is a coil system that pushes a small iron slug or plate away with visibly adjustable force. Key functions to build in: adjustable repulsion strength (a dial or digital control that varies current), wireless or IR remote control for hands-off demos, and a simple safety lock that cuts power instantly if something behaves unexpectedly. Because the device will be handled by middle- and high-school students, absolute electrical safety and clear operating instructions are essential. To make the project reproducible, I will need: • A working prototype capable of at least three distinct strength settings and a demonstrable off-site tr...

...noise-reduction choices, EMI counter-measures and how smooth motor operation was validated (e.g., trace impedance, bulk/ceramic capacitor placement, microstepping current paths) Acceptance criteria 1. Board footprint fits inside the provided DXF outline with all keep-out zones respected. 2. Stepper tests at 16-microstep mode run continuously for 30 min with no missed steps or audible resonance. 3. Wireless communication range remains equal to or better than the current prototype. I’m comfortable if you work in KiCad, Altium, or Eagle as long as the final deliverables are neutral-format files plus PDFs for quick review. If questions arise about power budgeting, EMI or thermal paths, you will have direct access to me and the mechanical designer so decisions are qu...

...videographer to follow my ex-husband as he takes inventory of every room in our former marital home, documentary-style. There will be an off-duty police officer present. Please pay particular attention to spoken comments, reactions, and any exchanges that occur while each item is logged. Clear, intelligible audio is just as important as stable video, so bring the appropriate on-camera mic or wireless setup. Deliverables • Continuous, time-stamped raw footage of the entire session • Separate high-quality audio track if recorded externally • A brief video log noting start/end times for each room to speed up future reference Acceptance criteria: every room appears on camera without gaps, voices remain audible throughout, and files are transferred to me the s...

...and have prior experience working on scalable, production-ready applications. This project involves adding several new features and improving overall system functionality and user experience. Scope of Work / Features to Implement: Offline Mode Enable system functionality during internet outages Local data storage and synchronization when back online Printing Integration Support printing via: Wireless printers Bluetooth printers Direct machine-connected printers Printing of receipts, invoices, and reports ChatGPT API Integration Integrate OpenAI’s ChatGPT API for intelligent features such as: Business insights Inventory suggestions Customer support assistance (details to be finalized) Theme Customization Implement light/dark mode or multiple UI themes Allow easy theme swit...

... and configure three to five wireless routers. The job covers everything from mounting the hardware and running any necessary cabling to optimising the settings so staff on every floor enjoy a stable, secure connection. You’ll start with a quick walkthrough of the premises to confirm ideal router placement, then handle the physical installation (wall or ceiling mounts, power, and data connections). Once the units are up, I’ll need you to configure SSIDs, security, VLANs, and QoS so the network is ready for immediate use. Please finish with signal-strength testing in each workspace and provide a concise hand-over document that lists router login details, final channel maps, and any recommendations for future expansion. Experience with enterprise-grade wireless...

Project Overview: I developed a compact round PCB (~3cm diameter) device called Metrifit Gym Pro. The device uses an ESP32-C3 microcontroller and a VL53L1X Time-of-Flight distance sensor. The device is designed to work in two modes: USB Mode (Wired): Powered via USB-C Sends distance data to a tablet via USB (serial/USB communication) Battery Mode (Wireless): Powered by a Li-ion battery Rechargeable via the same USB-C port Communicates via Bluetooth (ESP32-C3) Current Problem: The PCB was manufactured, but it is not working correctly. Main issue: When connecting USB-C, the device is not powering up ESP32-C3 is not being energized No USB detection / no communication What I Need: I need an experienced electronics engineer to: Analyze the schematic and PCB (KiCad files) Identify ...

...in turn. – A high-level feature list covering sensing, timing, logging, power and weatherproof housing. What I need from you • Schematic and PCB layout for the chosen STM32 device, including motor driver, sensor interface, SD card socket and a low-power wireless link (LoRa, BLE or Wi-Fi—your call, as long as range in open field is 200 m+). • Well-documented firmware in C/C++ using STM32Cube/HAL or bare-metal, handling sensor debouncing, bottle indexing, real-time clock keeping, dual-path data logging (file creation and wireless packet format) and a simple serial menu for calibration. • Basic FreeRTOS task structure or cooperative scheduler—whichever is leaner for low-power duty cycling. • Power budget analysis and charging l...

...Essentials**: Luxe seat covers, ambient lighting, infotainment systems, and ergonomic steering wheel covers for comfort on long hauls. - **Performance Boosters**: Turbo intakes, exhaust systems, suspension kits, and ECU tuners for adrenaline-pumping power. - **Protection Gear**: All-weather floor mats, car covers, dash cams, and anti-theft alarms to safeguard your investment. - **Tech & Gadgets**: Wireless chargers, GPS trackers, smart tire inflators, and OBD-II scanners for modern connectivity. Navigate effortlessly with intuitive filters by vehicle make/model (e.g., Toyota Camry, Ford F-150), price, ratings, and compatibility. High-res 360° images, detailed specs, customer videos, and expert reviews help you decide. Enjoy lightning-fast search, wishlist saves, and AR p...

I need a 5-inch electronic dice cube prototype with 6 display faces. Each face should show symbols and be controlled using a wireless remote. Project requirements: Cube size: approximately 5 inch × 5 inch × 5 inch 6 IPS TFT display faces (2.4 inch or similar) Controller: ESP32 Wireless control: 433 MHz RF remote Rechargeable Li-Po battery with USB charging support Hidden magnetic ON/OFF switch Compact internal wiring inside cube enclosure Functional features required: Remote button should change top face symbol instantly Remaining faces should update automatically based on mapping logic Support multiple mapping profiles (minimum 3 layouts) Ability to switch mapping patterns using remote Random mode symbol generation Memory to store last selected layout Fast re...

I need assistance resolving a connectivity issue with my Nanobeam device. Currently, it is not connecting at all. Troubleshooting steps already attempted: - Restarted the device - Checked cables and connections - Updated firmware Ideal skills and experience: - Expertise in networking and wireless devices - Experience with Nanobeam or similar equipment - Strong problem-solving skills - Ability to guide through configuration if needed

Designed and developed a compact, custom PCB for a wireless RFID-based attendance tracking system intended for school deployment. The board integrates an ESP8266 Wi-Fi microcontroller with an MFRC522 RFID reader, multi-color status LEDs, audio feedback, and battery monitoring in a single unified design. Key Deliverables: Full schematic design in EDA tool (KiCad/EasyEDA) Custom PCB layout with component placement and routing BOM (Bill of Materials) preparation Design review and validation Technical Highlights: ESP8266/32 Wi-Fi SoC for wireless data transmission via HTTS MFRC522 RFID reader via SPI interface for card/tag detection RGB status indicator LEDs (Green, Blue, Red) with current limiting Active buzzer for audio feedback on scan events Battery voltage monitoring via ...

...peer-reviewed papers, conference proceedings, and recognised standards bodies from roughly the past five years, anchoring the discussion around core AI-driven capabilities such as intelligent resource allocation, network slicing, self-optimising networks, beam management, and edge intelligence. I’m less interested in algorithmic derivations and more in how those algorithms are being applied within the wireless stack and what measurable impact they have on latency, reliability, energy efficiency, and spectral efficiency. Tone & Structure Write in an objective academic voice, weaving together a clear narrative that highlights the current state of the art, identifies consensus versus ongoing debate, and pinpoints research gaps worth pursuing. Evidence must be cited usin...

I need a skilled professional to install a wireless fire alarm system in a commercial property with 3-5 floors. Requirements: - Experience with wireless fire alarm systems - Knowledge of commercial property safety regulations - Ability to assess and navigate multi-floor installation challenges - Certification in fire alarm installation is preferred Please provide a detailed proposal including your experience, timeline, and cost.

We are seeking an experienced Firmware Engineer to lead the development of embedded software for next-generation industrial IoT systems. The role involves working with high-speed data interfaces, advanced wireless technologies, and sensor integration. Key Responsibilities: - Develop, optimise, and debug firmware for industrial IoT devices. - Integrate wireless communication protocols (Wi-Fi, BLE) and sensor systems. - Ensure seamless hardware-software integration and system reliability. - Collaborate with hardware teams for system bring-up and testing. Preferred Freelancer Locations: Japan, Taiwan, South Korea, Thailand, Vietnam, Eastern Europe, India & China. Deadline: 2 months

...PCB layout, and manufacturing handoff for a confidential compact handheld wireless device prototype. This is a real prototype project intended for investor presentation and functional demonstration, with a possible path to production if successful. Scope The selected freelancer will take an existing confidential design package and turn it into a PCB manufacturing package suitable for prototype fabrication and PCBA. The work includes: final schematic capture PCB layout support for unusual board geometry and tight mechanical constraints preparation of manufacturing files support through prototype vendor feedback / DFM questions Device characteristics The product is a compact handheld wireless device with: low-power BLE electronics custom sensing ...

...people exchange full voice and text messages anywhere, even across countries, without a smartphone. My role will be to steer the vision, user experience, and overall look; I need an electronics engineer who can turn the concept into a working prototype. You’ll be focusing on the core electronics and firmware. Because your background is in electronics engineering and you’re most comfortable with wireless communication modules, I’d like you to specify the PCB, select components, and code the stack around a low-power microcontroller. For long-range, low-cost connectivity I’m leaning on LoRa, so experience with Semtech SX127x/SX126x-class radios, LoRaWAN or custom LoRa mesh, and the associated RF layout practices is essential. Key goals • Impeccable r...

I need a clear, actionable wireless heatmap for my Cisco C9130AXI-E access points and I would like it produced through Cisco DNA Center. The map must visualise RSSI, SNR and SINR so I can quickly spot coverage gaps and interference issues across the floorplan. You will get: • the building layout in PDF and CAD formats • current AP placements, channel settings and power levels exported from the controller • notes on client density and critical areas What I expect back: • a Cisco DNA Center heatmap file (and a high-resolution PNG/PDF) that layers RSSI, SNR and SINR separately and combined • concise written observations and any optimisation recommendations you see from the data The project is urgent—please be ready to turn the first draft aro...

...technical specification drawing (v3 attached – 34mm × 34mm × 8mm form factor). What I need now is a production-ready PCB that brings the health-sensing, BLE communication, and haptic feedback together in the smallest and most power-efficient form factor possible. Here’s what success looks like for this engagement: A complete schematic that ties together the chosen health-sensing components, low-energy wireless module for phone pairing, and a dedicated driver path for the haptic actuator. A multilayer PCB layout optimized for size, antenna performance, battery life, and ready for a standard SMT assembly line. Full manufacturing data (Gerbers/ODB++, pick-and-place, drill files), a clean BOM with active part numbers in supply, and the editable project file (A...

...next steps, and any support you need from our engineering or pricing teams. • First purchase orders or signed distribution agreements (success metrics will be finalised together at project kickoff). Working knowledge of RF regulations, base station deployment trends, and CRM tools such as HubSpot or Salesforce will help you move quickly. If you already maintain relationships in mobile network, wireless ISP, or telecom infrastructure circles, please mention it when you reply. Tell me briefly which of the six target countries you can tackle first and the initial milestones you propose so we can get started....

I need a complete, practical system that carries live chanting and prayers from our temple and plays them through a roadside speaker roughly 5 km away. The audio only has to be standard-quality speech and music, but it must stay clear, continuous, and sync correctly with the live feed in the sanctum. Your job is to specify, price, and integrate everything—transmitter, receiver, antenna choice, power amp, weather-proof speaker, control electronics, plus the small software layer that captures the temple microphone signal and pushes it over the air. Any off-the-shelf modules are fine, yet I still want a clean bill of materials showing individual hardware costs and a separate line for your development time so the trustees can approve the budget. Key requirements • Live audio, ...

...right habits, it becomes easier. Start by setting clear goals each morning. Break your tasks into smaller steps so they feel manageable. Avoid distractions like social media during work hours and take short breaks to refresh your mind. Staying organized and maintaining a positive mindset can significantly boost your productivity. Product Description Sample: "Wireless Bluetooth Earbuds" Experience crystal-clear sound with our wireless Bluetooth earbuds. Designed for comfort and long-lasting use, these earbuds offer seamless connectivity and powerful battery life. Perfect for music lovers and professionals on the go. Social Media Caption: "Stay focused, stay motivated Success starts with small steps every day. #Productivity #Motivation" Skills Used...

We are seeking an experienced Firmware Engineer to lead the development of embedded software for next-generation industrial IoT systems. The role involves working with high-speed data interfaces, advanced wireless technologies, and sensor integration. Key Responsibilities: - Develop, optimise, and debug firmware for industrial IoT devices. - Integrate wireless communication protocols (Wi-Fi, BLE) and sensor systems. - Ensure seamless hardware-software integration and system reliability. - Collaborate with hardware teams for system bring-up and testing. Preferred Freelancer Locations: Japan, Taiwan, South Korea, Thailand, Vietnam, Eastern Europe, India & China. Deadline: 2 months

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I need a reliable, park-wide wireless network that first supports all of our management operations—reservations, POS terminals, smart meters, cameras—and then delivers a guest service that can be monetised through tiered speeds. The entire property must be covered, from the office to every pad and common area. Current setup is failing - likely due to hardware. We have Starlink. My vision is a free basic tier suitable for email and light browsing, and one or more paid tiers that unlock streaming-quality and full-speed access. A captive portal with vouchers or credit-card payment, bandwidth shaping, usage statistics, and a simple web dashboard for my staff are essentials. I’m open to UniFi, Cambium, MikroTik or any cloud-managed outdoor gear that supports meshi...

I'm looking for an experienced PCB designer to create a compact PCB for a wireless EEG system intended for consumer electronics. The system will need to feature: - Bluetooth connectivity - Mobile app integration - Rechargeable battery Ideal skills and experience: - Expertise in PCB design for consumer electronics - knowledge of low-noise analog design - biosignal acquisition - Experience with Bluetooth and mobile app integration - Knowledge of power management for rechargeable batteries - knowledge of RF antenna layout for BLE Scope of work: Full schematic design PCB layout (4-layer, low-noise analog design) Component selection (BOM) Gerber + manufacturing files Basic firmware to stream EEG data over BLE Please include examples of previous low-noise analog or biosignal des...

Key Features & Capabilities File Transfer --Supports high-speed (up to 20MB/s) wireless transfer of all file types across Windows, macOS, Linux, Android, and iOS. Remote Control --Allows full operation of Android devices from a PC without rooting, including playing games and opening apps. Screen Mirroring --Mirror up to 5 devices simultaneously on one computer screen via Wi-Fi, USB, or AirPlay. Remote Monitoring --Use an old phone as a security camera by remotely activating its front/rear camera and one-way audio. Web Client -- Manage devices without installing desktop software. Subscription & Access * Free Version: Includes local network use, 200MB of monthly remote data, and basic file transfer. * Premium Version: Offers unlimited remote data, larger file tran...

I’m looking for someone who can jump in and get my mixed wired-and-wireless office network running smoothly while also sorting out the software side of things. The environment is small but busy: a handful of desktop PCs on Ethernet, a few laptops and mobiles on Wi-Fi, plus shared printers that must be reachable from every device. Your main focus will be software installation, configuration and fault-finding—everything from keeping operating systems current to making sure common productivity apps and printer drivers talk to each other over the hybrid network. Along the way you may need to tweak router, switch or access-point settings so the wired and wireless segments behave like a single, seamless LAN. Success for me is simple: every computer and printer can see...

...with accurate, up-to-date contact and firmographic information. The goal is to give me a clean, outreach-ready dataset in Google Sheets. Source document will be shared with pre-selected freelancers privately. What I need captured for every company: • Company name and website URL • Country of headquarters • Industry segment (classify naturally—e.g. ISP/Hosting, Data Center/Cloud, Telco/CDN/Wireless, or other where applicable) • Senior contact’s full name and job title • A verified, non-generic email address that passes an email verification tool (zero hard bounces expected) • Direct line or main HQ phone number • Contact’s public LinkedIn profile URL Acceptance criteria • 100 complete rows delivered in ...

...functional tech accessories, including phone cases, wireless power banks, ultra-slim power banks, and tempered glass screen protectors. The company operates through a local US warehouse, ensuring fast and reliable delivery within 2–5 business days, depending on the customer’s location. Shipping is completely free across the United States, and the brand frequently runs year-round promotions and exclusive discounts. With a focus on combining style, convenience, and performance, Style Uplift aims to provide modern, all-in-one tech solutions that enhance everyday usage. Scope of Work: Create high-quality 3D product renderings and animations for Style Uplift’s upcoming product line, including phone cases (customizable and aesthetic designs) and wireless powe...

...functional tech accessories, including phone cases, wireless power banks, ultra-slim power banks, and tempered glass screen protectors. The company operates through a local US warehouse, ensuring fast and reliable delivery within 2–5 business days, depending on the customer’s location. Shipping is completely free across the United States, and the brand frequently runs year-round promotions and exclusive discounts. With a focus on combining style, convenience, and performance, Style Uplift aims to provide modern, all-in-one tech solutions that enhance everyday usage. Scope of Work: Create high-quality 3D product renderings and animations for Style Uplift’s upcoming product line, including phone cases (customizable and aesthetic designs) and wireless powe...

...critical blocks—biosensors, power-management circuitry, and a wireless connectivity module—onto a multilayer PCB small enough for a wrist-worn form factor. Biosensing • The design centres on a heart-rate monitor as the primary biosensor. Signal quality, noise immunity, and optimal placement on the board and inside the enclosure all have to be engineered with production-ready accuracy. Power management • Fast-charge capability and ultra-low standby consumption are non-negotiable. Battery chemistry, protection ICs, and charging topology should be selected and simulated so that typical daily usage still leaves ample reserve before the next charge cycle. Connectivity & processing • A Bluetooth Low Energy or comparable wireless SoC will s...