Specification: Input voltage: DC6.5V~12V Output voltage: DC3.3V Product size: 5.8 * 5.4cm (2.28 * 2.12in) Package includes: 1*Pcb Board 4* Female Pin Header (20pin) 2* Pin Header (16pin) 4* Pin Header (20pin) 1* Female Pin Header (3pin) 4* Pin Header (3pin) 2* Jumper Cap (Red)

There are 26 GPIO pins, you can create what you want. This board simplifies the circuit and is easy to connect with the sensor. It also integrates communication ports, such as three analog ports, 6.5-12V digital interfaces, and serial port debugging ports. Pico interface design based on raspberry pie can be directly inserted for use after welding row needles. The PCB board is designed for the Raspberry Pi Pico development board. Note: the Raspberry Pico is not included and the product needs to be welded by itself.