Hardware projects tagged embedded-systems

:satellite: A standalone device project featuring SX1278 and ESP8266 components, serving as a radio-WiFi gateway. The primary objective is to provide support for OOK remote power outlets, with the flexibility for potential future integration of LoRa 433 and other communication protocols, thanks to its adaptable hardware.

Bluetooth LE hybrid of a computer mouse and a TV remote. (software/electronics)

KiCad files for cocktail machine PCB

STM32L0 and ESP32 MCU based PCB for PID and IOT applications designed using KiCad.

Embeddster is a platform for the 25.27 - Sistemas Embebidos course at ITBA (Instituto Tecnológico de Buenos Aires), using an ESP32 to test and assist with TPs. It connects to TP hardware via a custom PCB and interfaces with a PC GUI for testing, development, and evaluation.

Gesture-based RC car controller using ESP32-S3, BLE, LSM6DSO IMU, OLED display, and LiPo battery with USB-C charging.

Real-time Auslan (Australian Sign Language) to English speech translation glove. Built with ESP32-S3, flex sensors, IMU on a custom PCB, and a Bluetooth-connected Python GUI.

DIY: High Voltage Range Switching Mode Power Supply for Embedded and Solar systems

Exploratory project in Embedded and Multi-Agent Robotics

Fully open source high power rocketry flight computers.

Retro trainer board based on the MC14500 1-bit ICU. The project is OSHW certified and a ready to assemble kit is available on Tindie.

DIY reflow oven

A compact DSP development board for real-time embedded audio and sensing

STM32 microcontroller with lots of periferials such as ADC, differential ADC, Input Capture, PWM, USB, Encoder, DAC, Digital Input, RTC, CAN-bus + Alarm etc.