9cmx15cm double sided fiberglass PCB veroboard/stripboard

game controllers

High-level trigger refers to using the anode voltage at the VCC connection way of a trigger

HAT-compatible 40-pin header

3 Development Board is the latest version of Raspberry Pi Zero W (Wireless)

no less than 1000 times (20 ℃)

65 x 60 x 20mm

and strong power

Use For Atmel Atmega328P-AU microcontroller

Screw terminals provide a convention connection to the actual data cable

Storage conditions: -40 -- +80 ℃

And discharge 10A (referring to the maximum discharge current limit) Lithium battery protection board it also comes with over-charge

Hole Dia: about 1mm