Improved Development Board Micro USB Interface Development Module Analog and Digital Output Pins

Feature: 1. 3PCS PIN HEADERS: Improved development board, equipped with 3 pin headers, no need for welding and wiring, which is easy to operate. 2. 14 DIGITAL PINS: This development board has 14 digital pins, each of which can be used as input or output, and some have special function. 3. INPUT AND OUTPUT: The number of analog and digital inputs and outputs is sufficient for most applications, has a wide range of use. 4. MICRO USB INTERFACE: This improved development module has Micro USB interface, making it easy to connect to more compatible devices. 5. EXCELLENT PCB: The development board is made of PCB, which has the advantages of small size, low power consumption, low interference. Specification: Item Type: Development Board Material: PCB Color: Blue Specification: Micro USB Package List: 1 x Development Board 3 x Pin Headers