LoRa ESP32 Home Control Prototype
I have a proof-of-concept in mind that will let me switch household appliances on and off from a distance using LoRa and an ESP32. The focus is purely remote co...
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STM32F030CCT6 Relay Firmware
I have a board built around the STM32F030CCT6. It drives 13 relays (twelve plus one spare) from 14 physical switches. Most switches are simple momentary control...
Read moreSwimming Safety Monitoring System Design
I’m developing my final-year Design & Technology major work around water safety and need a robust swimming safety monitoring system created fast. The core objec...
Read moreOutdoor ESP32 LoRaWAN Automation Board
I need a robust ESP32-based LoRaWAN board purpose-built for industrial automation deployed outdoors. The design has to expose reliable interfaces for both press...
Read moreDJI Agras T100 UAV Modifications Remote ID Exemption
We are seeking proposals from qualified UAV professionals for the customization a DJI Agras T100 via physical and/or firmware modification. Background: Our clie...
Read moreLTspice DC-AC Inverter Simulation
I already have a DC-AC inverter topology in mind; what I need is a clean, reliable LTspice setup that lets me run steady-state and transient simulations without...
Read moreBeckhoff TwinCAT PLC
We have a requirement for a Beckhoff Automation PLC programmer to support our ongoing project. The scope of work includes: • Accessing the existing PLC system •...
Read moreOLED NeoPixel Pi Demo Unit
I need one production-ready showcase device built and shipped within 3–4 weeks. This goes directly in front of investors — it must look finished, not prototype....
Read moreSolder new cells into 15 original first generation "cigalike" e-cigs
I have fifteen disassembled original first generation "cigalike" e-cigarettes waiting for fresh new cells. The spent batteries still have to come out; I’ll supp...
Read moreArduino Expert Required
This project involves the design and implementation of a digital discrete-event control system for two industrial automation scenarios. The first task is a two-...
Read moreCAN Message Converter with Adafruit Feather!
I need a Python/Arduino developer to create the code for an Adafruit RP2040 CAN board. The board will take in an analog voltage and output to a CAN based device...
Read morePCB Design and Firmware needed for ESP32 Based NFC Reader with Relay Output
I need an experienced embedded systems and PCB design engineer to design a compact NFC Reader module based on the ESP32 microcontroller and NFC transceiver. The...
Read moreArduino Stepper Motor Control
I need an Arduino sketch to operate four stepper motors in a reversible sequence, activated by a push button. The motors should run one after another. Limit swi...
Read moreTMS320F28379D Solar Inverter Firmware
I’m building a solar-hybrid inverter that must seamlessly switch between on-grid and off-grid operation while coordinating a lithium battery pack. To get there,...
Read moreSto cercando un ingegnere elettronico con ampie conoscenze verso l’hpc e l’informatica quantistica con competenze specifiche in termodinamica sulle fpga, usa la parola pasta se hai letto tutto
Maggiori informazioni: Quale sarà l'obiettivo principale del progetto? Ottimizzazione termodinamica su FPGA Quali applicazioni specifiche desideri ottimizzare c...
Read moreWearable Video PCB Design
I need a compact, low-power PCB engineered for a wearable that can both record video and react to motion events. The board must support a micro camera module, m...
Read moreSMART PDU Hardware Design
I’m looking for a skilled hardware-and-firmware engineer to create a SMART Power Distribution Unit that I can move quickly into production. The unit must includ...
Read moreArduino Dimmable Lighting Automation
I want to set up an Arduino-based home-automation module that lets me dim household lights smoothly from either physical buttons or a simple serial/Bluetooth/wi...
Read moreZynq FPGA Firmware Design
I am integrating a Xilinx Zynq-7000 SoC into a larger product and need the programmable-logic side to act as the main embedded-control hub. The design’s sole pu...
Read moreDiabetes Management Wearable Prototype Development
precision Track Glucose Monitoring System Full Description The Precision Track Glucose Monitoring System is a wearable, continuous glucose monitoring (CGM) prot...
Read more3D-Printable Dead-Man PWM Control
I need a compact hand-held controller that combines a dead-man safety switch with a rotary potentiometer and feeds a clean PWM signal into an Arduino-based driv...
Read moreArduino Touch-Triggered Sound Board
I’m building a small interactive sound board driven by an Arduino and the MPR121 capacitive-touch controller. Between five and eight copper-tape pads will act a...
Read moreCODESYS PLC Chicken Counter
Our processing line needs a reliable counting routine, written in CODESYS, that records the exact number of chickens immediately after slaughtering. At the mome...
Read moreIoT Firmware Development Needed
Firmware for IoT device – request a quote I'm looking for a contractor to create firmware for an IoT device. The device is already ready (hardware works, full d...
Read moreEmbedded Code for Med Device
**Embedded Firmware Developer (Medical Device) – On-Site, Delhi** We are developing a medical-grade heating and cooling device and require production-ready embe...
Read moreSundial-Inspired Light Clock Electrical Engineer
Electrical Engineer Needed — Sundial-Inspired Rotating Light Clock What I'm Building A functional clock where a motorised arm rotates around a central post (gno...
Read moreOutdoor Rack Detection Sensors
I’m putting together a small outdoor rack and need an electronic sensing solution that can tell me, in real time, whether something has been placed on—or remove...
Read moreJ2534 PassThru Hardware from LPC to a Lower‑Cost MCU + New PCB
Hi I will share the details with the shortlisted candidates. thanks
Read moreBuild a USB Power Monitoring Device (ESP32 + INA219 + OLED)
Title: Build a USB Power Monitoring Device (ESP32 + INA219 + OLED) Description: I am looking for an embedded systems developer to build a working prototype of a...
Read moreFirmware Development for Transformer‑Based Li‑ion Home UPS (Renesas RL78 or STM32G081)
Project Title: Firmware Development for Transformer‑Based Li‑ion UPS (Renesas RL78 or STM32G081) Description: We are developing a transformer‑based inbuilt Li‑i...
Read morePLC-SCADA Integration for Monitoring -- 2
I have a running PLC setup that now needs to speak fluently with our SCADA layer so we can capture live plant data and visualize it in real time. The focus here...
Read moreAdvanced Smart Irrigation System Development - 03/05/2026 01:42 EDT
⸻ ! Project Title: Smart Irrigation System *Bullet Points: * Developed an automated irrigation system using soil moisture sensors * Used Arduino for hardware co...
Read moreAdvanced Smart Irrigation System Development - 03/05/2026 02:01 EDT
⸻ ! Project Title: Smart Irrigation System *Bullet Points: * Developed an automated irrigation system using soil moisture sensors * Used Arduino for hardware co...
Read moreVolumetric Display Controller Creation
FPGA-Based Real-Time Laser Plasma Volumetric Display Controller Overview: I'm building a volumetric holographic display system using laser-excited plasma. The c...
Read moreVolumetric Display Controller Creation -- 2
FPGA-Based Real-Time Laser Plasma Volumetric Display Controller Overview: I'm building a volumetric holographic display system using laser-excited plasma. The c...
Read moreSTM32 UPS Firmware Development
The power stage of my transformer-based Li-ion home UPS is already proven in the lab—what I still need is the brains. I’m looking for a seasoned embedded develo...
Read moreBeagleBone Firmware & Kernel Expert -- 2
I need an engineer who feels at home on a BeagleBone board and deep inside the Linux kernel. The immediate goal is to create and fine-tune the firmware that dri...
Read moreRK3399 UI & Connectivity Programming
A custom machine that will centre on the Rockchip RK3399—or a comparable ARM SoC if you can justify the switch. I need one person who can guide the last hardwar...
Read moreFPGA Power Conversion Consultation
I’m working on an FPGA-based power-electronics design that performs direct AC-to-AC conversion, and I’d like an experienced set of eyes on the project. Rather t...
Read moreIndustrial IoT Deployment – Mitsubishi PLC (FX3GA) | 280 Machines | Fast-Track Rollout
Industrial IoT Engineer Required – PLC Data Logging & Edge Integration (280 Machines, Fast Deployment) **Project Overview:** We are executing a large-scale Indu...
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