Wemos D1 mini Nodemcu lua wifi iot esp 12e

Feature : ====== - 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0) - 1 analog input(3.2V max input) - a Micro USB connection - Compatible with Arduino - Compatible with nodemcu - lots of shields Specification: ========== - Microcontroller : ESP-8266 = gt; ESP-12F / ESP-12E - Operating Voltage : 3.3V - Digital I/O Pins : 11 - Analog Input Pins : 1(Max input: 3.2V) - Clock Speed : 80MHz/160MHz - Flash : 4M bytes - Length : 34.2mm - Width : 25.6mm - Weight : 10g Package : ================================= 1. 1x WeMos D1 mini ESP8266 ESP-12 2. 2x Long female pins 3. 2x Short female pins 4. 2x Normal pins