D1 Mini NodeMCU and Arduino WiFi LUA ESP8266 ESP-12 WeMos Microcontroller

The WeMos-compatible D1 Mini is an Arduino compatible ESP8266EX-based microcontroller featuring 11 digital input/output pins, a single analog input pin.

It offers the convenience of a micro-USB connection for both power and data (running at 3.3V), and despite its size has built-in WiFi and 4MB of flash memory. It can be programmed with Arduino or LUA, and supports both serial and OTA programming.

Features and Specifications:

• Microcontroller: ESP-8266EX
• Operating Voltage: 3.3V Max (5V power from MicroUSB connector is internally converted to 3.3V)
• Digital I/O Pins: 11, all pins have interrupt/PWMI2C/one-wire support except D0
• Analog Input: 1 (3.2V max input)
• Connector: MicroUSB
• Clock Speed: 80MHz/160MHz
• Flash: 4M bytes
• Dimensions: 34mm x 25,5mm x 6.8mm
• Weight: Approx. 5g excluding connectors
• Compatible with Arduino
• Compatible with Nodemcu
• Compatible with MicroPython

This D1 Mini comes with 3 different types of header connectors to support various configurations:

• Female
• Male
• Female/Male (long female)

In most cases, the female headers are the best choice as they allow you to install the various shields that are available.

Package Includes:

Expand the capabilities of your wireless or IoT system. See our D1 Mini-compatible Shields:

Get it faster! Ships in 1 business day from our US facility in Colorado for quick delivery.