D1 Mini V4 NodeMCU ESP8266EX WLAN module with USB-C connection compatible with Arduino

The AZDelivery D1 Mini V4 is a so-called "physical computing platform". The module consists of two components, a USB-to-serial converter (CH340) with USB-C and a microcontroller with a highly integrated TCP/IP stack (ESP8266EX). The latest version of our D1 Mini module has been fundamentally revised. Attention was paid to 100% pin and code compatibility, so all shields for the D1 Mini can be used without any changes. An additional 4-pin socket has been added to the board for easy connection of I2C devices. This AZDelivery D1 has a solder bridge on the back for the sleep mode, making it even easier to use the "deep sleep mode". The two additional mounting options on this board make it easy to attach the D1 Mini to housings.

Specifications:

Size: 34 x 26 x 8 mm Main chip: ESP8266EX, CH340 Memory capacity: 4 MB 11 digital input / output pins with interrupt / PWM / I2C / I2C port / 1-wire interfaces 1 analog input Compatible with MicroPython and NodeMCU