STM32 Firmware Optimization for High-Speed Data Logging
Project Description I am working on a high-speed data logging proof-of-concept using STM32H723VGT6 / STM32H743VIT6. The current firmware already achieves ~100 M...
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Compact VIM4 CAN Daughterboard Design
I’m extending my Khadas VIM4 with a plug-in daughterboard that replicates the open-source Canable Mk2 CAN-bus interface (https://github.com/makerbase-mks/CANabl...
Read moreHybrid Embedded product development AI Enabled Product Architect
HI I am a senior technology leader with 19+ years of experience in embedded product development across IoT, IIoT, Smart Cities, AMI/Smart Energy, and Automotive...
Read moreST32 Off-Grid Inverter Firmware
I need production-ready firmware for an ST32-based household inverter that runs strictly in off-grid mode. The hardware stack already includes a lithium-ion pac...
Read morePower Supply – Smart Buck Converter Controller
Goal : Create firmware for a digital controller of a buck DC-DC converter using ADC Feedback. Constraints: Output voltage setpoint: 3.3–12V Must implement PID c...
Read moreCustom Matrix Keypad Module
This project involves the development of a compact, sealed, and intelligent keypad module designed for industrial automation environments. The system integrates...
Read moreElectronics & Embedded Systems Engineer – Outdoor IoT / Climate-Tech work
We are ClimMaTech Pvt. Ltd., an IIT Mandi–incubated climate-tech startup founded by IIT alumni, working on real-world climate risk monitoring and early-warning...
Read moreKiCad Schematic Review & PCB Layout
I have an existing KiCad schematic for a two–sided STM32-based flight controller (roughly 120 components) that needs a professional once-over before we head to...
Read moreSTM32 Nucleo Input Board Design
I need a plug-on input board for an STM32 Nucleo that cleanly brings five external signals and one digital contact into the MCU. All work must be done in KiCad,...
Read moreCrawler Robot Control System
Project Requirement: Remote-Controller Crawler – Control System Development Objective: I am developing a crawler robot that can operate on ferrous surfaces, The...
Read moreIndustrial Automation Keypad Module Development
This project involves the development of a compact, sealed, and intelligent keypad module designed for industrial automation environments. The system integrates...
Read moreSTM32 Firmware Development
I'm looking for an experienced STM32 programmer to develop firmware from scratch for a radio interface. The firmware needs to support I2C, SPI, and UART communi...
Read moreSTM32 LCD Touch Firmware
I have an on going project with STM32U5G9ZJT6Q on one of my Host board. The Host PCBA is connected to an external display via parallel interface. Currently its...
Read moreAutomotive-Grade STM32H7 Controller PCB – Multi-CAN FD, ESP32, Sensor Inputs, ABS, IMU, Logging
I need an experienced hardware engineer to design a robust, automotive-grade PCB built around an STM32H7 microcontroller. This board will function as a drivetra...
Read morePCB Redesign & Firmware Support
The immediate priority is schematic redesign pulled directly from the current PCB files. You will be tracing nets, updating footprints, and re-balancing power d...
Read moreSTM32F401 Shape-Drawing Firmware
1. Core Goal Build an STM32 program that uses joystick, LCD, RGB LED, and two potentiometers to draw shapes on the screen, controlled via a finite state machine...
Read moreCar CAN Tap & Control
I want to tap into the pre-gateway CAN lines of my Suzuki car and pull out key runtime data—engine RPM, vehicle speed, engine torque, intake-air temperature, an...
Read moreSTM32H7 LWIP Ethernet code with DP83848J PHY in RMII mode. -- 2
hi, I have one hardware having STM32H723VET6 MCU with DP83848J PHY in RMII mode. I need a working source code with LWIP without RTOS for it. Any application lik...
Read moreSTM32H725 Firmware Development
Embedded Firmware Developer Needed – STM32H725 (FreeRTOS, LwIP, LittleFS) – Stabilisation + Feature Completion Project Summary I am building an embedded product...
Read moreNTR08 LoRa Transceiver Module Driver (STM32)
We need a clean, STM32-friendly driver for the NTR08 Series LoRa Transceiver Module (SX1262 based) and a small demo that shows two modules can talk. Everything...
Read moreArduino-to-STM32 HID Port
Hello, I would like to commission the porting of existing code (200 lines) written in Arduino IDE (ATmega32u4) to an STM32CubeIDE project (STM32F103C8x). I requ...
Read moreSecure Drone Firmware Embedding & Verification
DGCA-Compliant Secure Boot & Firmware Locking for Agricultural Drone We manufacture DGCA-certified agricultural drones. We need a freelancer to implement a secu...
Read moreSTM32 Embedded System Development -- 2
I need an experienced developer to create an embedded system using the STM32F411CEU6 microcontroller. The project is digital output using amplifier. Key Require...
Read moreSTM32 Embedded System Development
I need an experienced developer to create an embedded system using the STM32F411CEU6 microcontroller. The project is digital output using amplifier. Key Require...
Read moreSTM32F072 SLCAN Firmware Build
I already have the source for an SLCAN-compatible firmware that targets the CANable2 / SH-C31A board (STM32F072). What I’m missing is a clean, reproducible buil...
Read moreSTM32 DS18B20 Real-Time Temperature Reader
I’m integrating a DS18B20 temperature sensor into my STM32 board and need clean, lightweight C code that talks to the sensor over its native 1-Wire bus. I don’t...
Read moreSTM32F1 Firmware Development
Project: Automotive Signal Injector for Camshaft and Crankshaft Sensor Simulation 1. Project Objective This project aims to develop an embedded system capable o...
Read moreSTM32 CAN Relay Board Design
I need a straightforward yet reliable design for a small STM32-based board that will live inside an automotive environment. Its core tasks are simple control an...
Read moreIoT Device Schematic & PCB Design
We are looking for an Embedded Hardware Developer to design a modern IoT device focused on wireless communication (BLE, MQTT-ready). This project covers the har...
Read moreSTM32 USB Host CDC Reader
I have an STM32 board that must run in USB-host mode and simply read incoming text from a sensor that enumerates as a CDC-ACM device. No parsing, maths, or stor...
Read moreOxygen Sensor Display & Alarm System
I’m building a compact monitor that reads oxygen levels, shows them on a small graphic LCD, and triggers alarms when thresholds are crossed. Here’s the function...
Read moreSTM32 Firmware Developer for Motion Controller
Complete Firmware for 3-Axis STM32 Motion Controller (LCD2004 + TB6600 + Absolute Encoders) Project brief: I need an experienced STM32 firmware developer to com...
Read moreVariable Vibration Device Prototype
I want a wrist-sized electronic device that does one job exceptionally well: create vibrations—and let me vary those vibrations on demand based on button presse...
Read moreSTM32 RFID & CAN Firmware
I’m integrating an STM32-based board that must both read RFID tags and talk to the rest of the system over CAN. MFRC63003 is the reader. The firmware needs to:...
Read moreSmart PCB Water Leak Detector
I need a compact yet powerful PCB that listens for underground water-burst signatures (1-3 m deep) with a piezo-disc ground microphone, analyses the acoustic an...
Read moreSTM32 & DWIN UART Float Transmission
I need a freelancer to help with UART float data transmission using an STM32F103C8T6 microcontroller. The float data consists of control commands, and we're usi...
Read moreF7 Flight Controller PCB Design
I’m building a custom flight controller around an STM32 F7 and need a complete PCB design ready for fabrication. The board must seamlessly integrate: • GPS modu...
Read moreExperienced Electrical Engineer for Hardware Prototyping
Project Description: We are looking to hire an experienced Electrical Engineer to assist with one of our ongoing company projects involving hardware design and...
Read moreSTM32H7 Firmware Memory Fix
I have a very simple STM32H7 firmware that write and read to large array in RAM. I am running into what looks like memory management issues, even if I am way un...
Read moreIMU/GPS Trajectory Estimation Algorithm (Python, Small Embedded Demo)
I am looking for a freelancer to design the data-processing and trajectory estimation solution for a compact embedded IMU/GPS logger project. What I Need: Devel...
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