Silent Vibration Wristband Prototype
I want a silicone wristband that can give off very quiet vibrations. The core functions are simple but non-negotiable: • A single, unobtrusive button on the ban...
Read more
ID / Date
Listing
Link
Guide HX711 en 1 minute -- 3
Je souhaite publier un guide écrit, ultra-concis (lecture ≤ 60 secondes), pour montrer à un public débutant comment utiliser le module amplificateur de charge H...
Read moreMedium-Sized Consumer PCB Design
I need a PCB created for a new piece of consumer electronics. The board will sit inside a medium-sized enclosure, so components can be spread out a little more...
Read moreNeed an Optical Transceiver Engineer
Hi I will share the details with the shortlisted candidates. Thanks
Read moreSiemens T3000 DCS Programming Expert
I need an expert in Siemens STPP T3000 DCS programming, specifically for device configuration of HMI panels , IT admin access configuration on client's existing...
Read moreDelta DVP PLC Process Control
I have a Delta DVP-Series PLC on site and need a complete process-control program written and ready to load. The controller will be the heart of the system, man...
Read moreChinese Electronics Factory Sourcing
I’m expanding an electronics line and want every unit sourced directly from a genuine Chinese factory. Your primary task is to uncover and verify manufacturers—...
Read moreLaptop Hardware Repair
We need laptop engineers for card level repair for Marathalli Bangalore location.
Read more4G Voice Gateway With DTMF
The copper landline in my area is being decommissioned, so I need a self-contained unit that lets existing telephone gear keep working by hopping onto the 4G ne...
Read moreMDP, Pool safety trigger alarm
I’m halfway through my Year 12 Major Design Project and now need a hand turning the concept into a working prototype. The idea is simple: a small, battery-power...
Read moreDraft a double-layer PCB
Hi I will share the details with the shortlisted candidates. Thanks
Read moreDouble-Layer PCB Drafting for Industrial Machinery
I need a double-layer PCB drafted for an industrial machinery application. The components will be a mix of through-hole and surface-mount types. Requirements: -...
Read moreMulti-Functional ESP32-C5 Development Board Design
ESP32-C5 Plug-and-Play Board - Design Specification 1. Objective Design a base development board using ESP32-C5 with: • Full dev board functionality (like DevKi...
Read moreVS1010 VLSI Audio Integration -- 2
I need a skilled embedded systems engineer to integrate the VS1010 for audio playback and recording in an embedded system. The VS1010 should specifically suppor...
Read moreEWP Harness Safety Prototype
The task is to turn my concept for an Elevating Work Platform safety module into a working prototype. The unit must confirm that an operator’s harness—fitted wi...
Read moreSimple PCB Design with EasyEDA/KiCad
I need a schematic captured for a simple (1-2 layers) PCB design. The preferred software is EasyEDA or KiCad. Ideal Skills and Experience: - Proficiency in Easy...
Read moreMedical Laser Troubleshooting Expert
I am looking for skilled engineer who has skills and experience in laser, ultrasound and radiofrequency technologies for medcial devices.
Read moreCreate Kicad PCB Footprint from Eagle file
I wish to use a Sparkfun GPS module (that has eagle files) in my Kicad project as a daughter board. I would the Kicad footprint for the GPS module that I can us...
Read moreESP32-S3 RS485 Board Fork
I already have an EasyEDA project for a compact ESP32-S3 board that currently hosts a CAN transceiver. I now need a clean fork that swaps the CAN interface for...
Read moreDual Pump Control PCB Design
The system I’m building must drive two stepper-based peristaltic pumps independently at variable speeds, open and close a bank of solenoid valves, and exchange...
Read moreDesign and Prototyping for GPS Rowing Device
Electronics Engineer — PCB Design, nRF52840 Firmware & Prototype Build (Rowing GPS Device) PROJECT OVERVIEW We are building CrewZ — a waterproof GPS rowing perf...
Read moreAudio Amplifier IC Replacement
The power amp on my audio system recently failed and the root cause has been narrowed down to several faulty ICs on the main board. I already have the schematic...
Read moreCompact Dual-Band Sensor PCB Layout
My company is building a wearable-PCB that is very small (32 mm x 20 mm), needing cellular and GNSS antenna traces and clean high-speed digital routing. Our sch...
Read morePump Energy Usage Verification
I need help verifying my calculation of a submersible pump's overall energy usage. I have all the necessary data, including: - Pump specifications - Electricity...
Read moreRewire Consumer RF Remote Power
The battery terminals on my small consumer-grade RF remote have burned out, leaving the unit powerless. I still need the remote itself to work, so rather than h...
Read moreBeagleBone Linux Developer Needed
I’m expanding an embedded Linux platform that runs on the AM335x-based BeagleBone Black and I need an engineer who already knows their way around the board. The...
Read moreFM Transmitter Wattage Upgrade
I need assistance in changing my FM frequency to a stronger wattage for increased range. I'm currently using a commercial FM transmitter with less than 100 watt...
Read moreIndoor Industrial Measurement Device
I am looking for an experienced hardware design engineer to develop a production-grade industrial controller PCB based on the ESP32-S3. This is not a hobby proj...
Read morePi 5 4G Wi-Fi Router
I want to turn my Raspberry Pi 5 (16 GB) into a self-contained 4G gateway that also broadcasts Wi-Fi, giving me both access-point and router functionality in on...
Read moreI want code
I need an experienced C2000 developer to turn my detailed industrial-automation specifications into production-ready firmware for the TI TMS320F28062. The hardw...
Read moreDual-Board Power & Distribution Design
Board Dimensions: Both boards must have the exact same footprint Mounting: 4x M3 mounting holes in the corners, aligned perfectly between both boards for stacki...
Read moreGuide HX711 en 1 minute -- 2
Je souhaite publier un guide écrit, ultra-concis (lecture ≤ 60 secondes), pour montrer à un public débutant comment utiliser le module amplificateur de charge H...
Read morePLECS Circuit Simulation Assistance
I need help in plecs software
Read moreMagnetic Field Detectors for Research -- 2
I need 40 sensitive magnetic field detectors for scientific research. The sensors I needed were created by Professor Gang Xiao at Brown University in Rhode Isla...
Read moreSynchronous Reluctance Motor (SynRM) — ANSYS Electromagnetic Simulation, Comparison & Optimisation for E-Bike
I need a complete electromagnetic simulation of a Synchronous Reluctance Motor (SynRM) for e-bike use, built in ANSYS Maxwell 2D. The work involves simulating a...
Read moreCompact Ethernet PCB Design
I have an existing Arduino-based Wi-Fi prototype that already runs stable C++ firmware. I now need the same functionality condensed into a custom PCB no larger...
Read moreE-commerce Product Upload Specialist
I need assistance to upload over 200 computers, hardware, networking products to our e-commerce website. Requirements: - Experience with e-commerce platforms -...
Read more12” Circle CNC Router Program
I need a straightforward CNC program that will cut a clean 12-inch diameter circle from wood that is 3/8" thick on my router. Accuracy at the finished edge is i...
Read moreCommercial Kitchen Electrical Schematic
I'm seeking an experienced CAD operator to complete a CAD drawing showing all electrical circuits within a new kitchen Ideal skills and experience: - Electrical...
Read moreInfluencer Manager (Turkish Market) – Remote, Flexible Hours
Influencer Manager (Turkish Market) – Remote, Flexible Hours We are a growing company sourcing and exporting products from China, currently expanding into the T...
Read more