Browse hardware designs
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Public designs
ESP32-S3-PICO-1 with CAN transceiver, multiple power options, fused 5V output, compatible with D1 mini form factor
KICAD project of V2 version of MPPT controller
ESP32 + STM32 + E28 Transmitter Controller PCB Custom two-layer KiCad transmitter-controller PCB integrating ESP32 DevKit, STM32 Bluepill, dual joystick inputs, E28 2.4 GHz RF module interface, RF regulator headers, power switch, and debug test points.
ESP32 EVSE Controller
Based on https://www.instructables.com/DIY-1kW-MPPT-Solar-Charge-Controller/ Since I wanted to be able to change the board layout and to test KiCad I decided to give this "conversion" a try.
ELISTARS - IDUSTRIAL GRADE PCB DESIGN WITH ESP32 SOC
Just a data acquisition system built using an ESP32 microcontroller board, using ADS1115 to acquire datas and save them on SD, plot them with Python or compute the mean on the OLED Display
Links: git | kicanvas | cadlab | docs | pdf schematics | IBOM (TODO) | firmware | additional docs & resources
A solar powered Meshtastic LoRa gateway
Hardware battery safety controller (BSC)
Custom ESP32-WROOM-32 robotics controller PCB with onboard buck/LDO power regulation, auto-program circuit, and BTS7960/RMCS/relay/servo interfaces. Designed in KiCad.
Hacking into Audi A3 8P Driver Information System
Design of a Secure Data Transmission System in NB-IoT Environment
No description.
IOT Geigercounter for workshop
Extension module for the bGeigieNano kit to add fixed sensor functionality
An open-source, modular Indoor Environmental Quality (IEQ) monitoring system featuring a gamified Graphical User Interface (GUI)
Aether is a versatile flight computer for testing flight hardware and software, focusing on sensor fusion to monitor rocket states and interface with on-board systems.