Description
11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.3V max input)
a Micro USB connection
Board Size: 34.1mm*25.4mm
Product features:
Based on ESP-8266EX
Rduino compatible, programming with rduino IDE
11XI/O pin
1 XADC pin (input 0-3.3V)
Support OTA online
On board 5V 1A switching power supply (input 24V)