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: 1x D1 Mini ESP8266 ESP-12 WiFi Development Board NodeMCU Lua Two each Female, Male, and Female/Male (long female) connectors Printed installation and operation instructions Expand the capabilities of your wireless or IoT system. See our D1 Mini-compatible Shields: ProtoBoard Double Sided Perf Board Prototyping Shield Micro SD TF Card Shield DHT11 Temperature And Humidity Shield 1-Button Shield I2C TB6612FNG Dual Motor Driver Shield BMP180 Barometric Pressure and Temperature Shield SHT30 Temperature and Humidity Measurement I2C Shield Battery Shield For Single Lithium Battery Charging and Boost Get it faster! Ships in 1 business day from our US facility in Colorado for quick delivery.