Browse hardware designs
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Public designs
A compact Arduino Nano shield with MCP2515 & TJA1051/3 for easy CAN bus integration. Work-in-progress.
STM32 microcontroller with lots of periferials such as ADC, differential ADC, Input Capture, PWM, USB, Encoder, DAC, Digital Input, RTC, CAN-bus + Alarm etc.
Reed switch sensor module for monitoring cabinet and door states over CAN bus
GNSS positioning module providing location and timing data over CAN bus
Motor driver PCB
Environmental monitoring module with temperature, humidity, and air quality sensors over CAN bus
Kicad project for a raspberry pi hat. Monitors push button and turns on/off power. 8 channels of ADC available and some connectors for other peripherals. Onboard CAN device and transceiver connected to the raspberry pi
Open-source air quality and environmental monitoring node with STM32H743 + ESP32-C3, LoRaWAN, RS485, USB-C, Li-ion charging, and multi-sensor support.