DSP Expert for Stethoscope ANC
I am refining the next-generation version of our digital stethoscope and the priority is adding robust active, adaptive noise-cancellation that can cope with th...
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400W BLDC Controller and Motor Solution Design
I need a production-ready hardware solution that lets a 400 W BLDC motor run smoothly from 0 rpm up to 250 rpm while maintaining full torque across the entire r...
Read moreArduino Home Automation Setup
I'm looking for an Arduino expert to help with a DIY home automation project. The primary focus is on motion detection and weight detection, with actuation base...
Read moreIndustrial WiFi Switch with Software
I need a complete WiFi-based switch signal transmitter, receiver and accompanying control software—for an industrial machine monitoring The goal is simple: when...
Read moreSensorTile.Box Motion Alert Wearable
I have an ST SensorTile.Box Pro that I want to turn into a small, wearable device. When the board detects a specific pattern of motion—head shaking(like shaking...
Read moreBluetooth Audio Solution for Insta360 X5
I'm seeking a solution to connect a Bluetooth transmitter to my Insta360 X5 camera. The goal is to send audio from an analog line-level input (like a headset) t...
Read moreRaspberry Pi Home Automation
I'm looking for a skilled Raspberry Pi programmer to help me with a project involving home appliances. Specifically, the Raspberry Pi will control video playbac...
Read moreROTARY ENCODER DIRECTION IN DEGREE FINDER
I’m developing a system that relies on a robust DC motor controller and I’d like an expert to turn my functional wish-list into a complete, ready-to-manufacture...
Read moreDouble-layer PCB Design
I'm making a Arduino mega pcb shield. The pcb should be easily compatible with Arduino mega through the pins. I have made the schematic for it. You can review i...
Read moreDELTA servo drive programming
Delta new servo drive ASDA A2 parameter implement. Old ASDA A+ back up available
Read moreNode-RED Dashboard for Facility Management
I need a Node-RED dashboard developed with features tailored specifically for a facility management company, encompassing both soft and hard services. The dashb...
Read moreAdafruit Flora Fire Animation
I need assistance programming 4 Adafruit Flora boards to control 4 small groups of wearable LED strips. The goal is to create a realistic moving fire animation...
Read moreFPGA to read 1Mhz rotary Encoder
We are looking for an experienced FOGA (Field-Oriented Gate Array) or FPGA programmer to assist with reading data from a high-speed rotary encoder operating at...
Read moreFirmware Developer for WiFi Routers
I need an experienced developer to create custom firmware for consumer-grade WiFi routers for my existing business. The firmware should support improved network...
Read moreDesign Valve Controller PCB
Valve Controller PCB Requirements v2.0 – Agriscience Aligned Project: Agriscience IoT – Smart Valve Controller Node Goal: Design a solar-powered, low-power, LoR...
Read moreArduino Motion Control System Development
I am seeking assistance in developing a motion control system that integrates stepper motors and drivers, H-bridge controlled linear actuators, and joystick-ope...
Read morePCBA Layout for Mixed Motor Driver and Microcontroller Board
I'm looking for someone who can fix a problem with the layout of a small PCB with DC boost, DC Motor driver and MCU. Requires experience with mixed power, high...
Read moreFirmware and Hardware Debug Expert
I'm looking for an expert in both firmware (C/C++) and PCB design to address a critical issue where my ARM Cortex series microprocessor stops working unexpected...
Read moreEMAC Driver for i.MX Board
I'm seeking an experienced developer to implement an EMAC driver tailored for an NXP i.MX series board. The driver will be designed to operate in a bare-metal (...
Read moreClass D Amplifier and PSU Design
Project: Design & Prototype of Class D Mono Amplifier (600W & 800W) with Matching Power Supply We are seeking an experienced Electronics Design Engineer to deve...
Read moreSTM32H7 TouchGFX Screen Setup
I need help setting up an LCD screen for the STM32H7 board using TouchGFX. Specifically, for the start, I just want to show a static image on an LCD with STM32H...
Read moreOptimize Music Player Hardware Design
We are seeking an experienced hardware engineer to optimize the hardware design of an existing music player which needs WiFi, Bluetooth, SD Card, Speaker, Micro...
Read moreTeensy 4.1 USB Mouse Integration -- 2
I need assistance developing a solution for the Teensy 4.1 that allows it to enumerate as a simple USB mouse. Additionally, it should support connecting a wired...
Read moreEmbedded Firmware Engineer Needed
I’m in need of an experienced Embedded Firmware Engineer to support an existing business. You should have at least 4-5 years of proven experience working with e...
Read moreFinal Checks for 6 PCBs
I need an electronics specialist who can perform final checks and preparations on six PCB designs in EasyEDA. These PCBs primarily consist of button and hall se...
Read moreTeensy 4.1 Mouse-Only HID Patch
I want a clean, self-contained modification to the Teensy 4.1 core that adds a new “Mouse Only” USB type to the Arduino IDE / Teensyduino menu. When selected, t...
Read moreSmart Pillbox with Bluetooth Notification System
I need a smart pillbox that detects when medication is taken and sends a Bluetooth signal to an app. Key Requirements: - Hall sensor to detect pill removal - Bl...
Read moreDC Motor Controller Design Needed -- 2
I’m developing a system that relies on a robust DC motor controller and I’d like an expert to turn my functional wish-list into a complete, ready-to-manufacture...
Read moreGPS-Guided BLDC Controller Design
I’m looking for a complete, ready-to-test BLDC motor controller that can: • Regulate motor speed smoothly under varying load. • Report real-time position feedba...
Read moreDC Motor Controller Design Needed
I’m developing a system that relies on a robust DC motor controller and I’d like an expert to turn my functional wish-list into a complete, ready-to-manufacture...
Read morePCIe DMA Device Custom Firmware Development
I’m looking for an experienced embedded developer to build custom firmware for a PCIe DMA device (35t / 75t family). The goal is to emulate full device behavior...
Read moreOpenWRT DTLS Ethernet Integration
OpenWRT DTLS Wrapper for CH343 Project description: I need a simple solution for integrating DTLS over Ethernet in OpenWRT, connected with a CH343 USB device. T...
Read moreTP70 Controller Automation Program -- 2
I need a tailored control program for a Delta Electronics TP70 controller that fully automates our manufacturing processes. The sequence must run reliably on th...
Read more24 V Battery PCB Power Hub
Input Connections: 24v (from battery) 24v power input for charging 5v Output Connections: Raspberry Pi 5 Raspberry Pi 4 Network Switch Cooling Fan 24v Output Co...
Read moreYealink Stand & 85" TV Mount
I’m upgrading our video-conferencing room and need an AV professional who can handle two connected tasks in one visit: 1. Wall-mount an 85-inch Sony TV in the e...
Read moreESP IDF BLE Firmware Development & PCB Design
I’m building a compact, two-layer board around an ESP 8685 and need a complete solution that covers both firmware and hardware. Firmware scope • Develop ESP-IDF...
Read moreDiesel AC Controller Design
I already have a compact, diesel-powered air-conditioning unit and now need a purpose-built electronic controller to manage every key function. The engine we’re...
Read moreSTM32F767 Protocol Firmware Expert
I am ready to push new STM32F767 hardware into production and need a senior-level firmware engineer to take charge of the embedded software. The immediate focus...
Read morePIC16F84 Motorized Door Firmware
I need firmware developed for a PIC16F84 microcontroller to operate a motorized door controller. The system should be able to both open/close and lock/unlock th...
Read moreEnergy-Efficient Edge RL Framework
I’m building a reinforcement-learning framework that lets industrial sensor nodes tune their own AI workload on the fly so they never waste a milli-joule yet st...
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