AZDelivery D1 Mini V3 NodeMCU ESP 8266 WiFi IoT Micro USB WLAN Development Board CH340 I2C IIC SPI 4MB Flash 5V 3.3V ESP8266EX Compatible with Micropython Wemos and Arduino Including E Book!

✅ The ESP8266EX D1 Mini Module is a WLAN development board with CH340C chip and micro USB connector. ✅ Compact dimensions of 34 x 26 x 8 mm and offers 4 MB flash memory for all your projects ✅ 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported (except D0) and has 1 analogue input (3.2V max input). Runs from 5V or 3.3V and Logic levels are 3.3V for all ports ✅ Compatible with MicroPython and NodeMCU. Easy to program via available libraries for Arduino-IDE. The included E-Book 📖provides useful information on how to begin your project, helps with a quick setup and saves time on the configuration process. ✅ This product includes an E-Book that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. We provide an array of application examples, full installation guides and libraries.