For RPI GPIO Breakout Expansion Board Raspberry along with 40-pin flat ribbon cable for Raspberry Pi 3 2 models BB+ Designed for Raspberry Pi 3b, raspberry Pi 2b, raspberry Pi 1b +, raspberry Pi 1a +, raspberry Pi Zero W, Raspberry Pi Zero All power, GPIO, i2c and Spi pins can be detached from the 40-pin header on the breadboard Each order comes with a 40-pin ribbon cable and an installed T-type Plus GPIO expansion board. 40-pin Gpio cable can be plugged between the Pi computer and the T-type Plus Gpio expansion board T type GPIO expansion board+40P cable Can be used for pin expansion of experimental boards, adding experimental items, etc., and can be connected to pins very reliably without soldering Cable wire size. 21cm long High compatibility. Suitable for 4B, consistent interface and compatible with Rpi3B+/Rpi3B/2B/Zero/Zero W/Zero WH ?Wholesale business?:We are a professional long-term engaged in the development and production of electronic-related products wholesale and retail companies. Welcome all major customers letter to discuss wholesale business. The more you order at once, the better the price.

High compatibility. Suitable for 4B, consistent interface and compatible with Rpi3B+/Rpi3B/2B/Zero/Zero W/Zero WH. Cable wire size. 21cm long. Can be used for pin expansion of experimental boards, adding experimental items, etc., and can be connected to pins very reliably without soldering. T type GPIO expansion board+40P cable.