2 layers99.1 × 91.4 mm
Parking sensor node
num-9i/stm32f411-parking-sensor-node
STM32F411RE-based parking sensor node with HC-SR04 input capture, Modbus RTU/RS485, UART CLI, and custom carrier PCB.
14 parts
Open-source KiCad boards
1 match “num-9i”Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.