Catalog > Consumer Electronics > Computer Peripherals > Computer Cables Assemblies > USB NodeMcu Lua WIFI Development Board NodeMcu Lua WIFI Development Board HKD D1 MINI MCU WIFI 4MB USB-C D1 Mini NODEMCU LUA WIFI Board Based on ESP-8266EX. 11 Digital I/O’S, All Pins Have Interrupt/PWM/I2C EXCEPT D0. TYPE-C CONNNECTOR I/FACE 59.47 ZAR inc for 1 Each 7 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0) 1 analog input(3.3V max input) Micro USB connection Board Size: 34.1mm*25.4mm