Dive into the world of wireless connectivity with the WeMos-D1 R2. Crafted on the foundation of the ESP8266-12, this development board mirrors the Arduino-UNO in design but leaps ahead with its integrated WiFi capabilities.

WeMos D1 WiFi Prime Features:

• Versatile Pin Configuration:Boasts 11 digital input/output pins with support for interrupt, PWM, I2C, and one-wire functionalities (except D0).
• Analogue Input:Features a single analogue input with a maximum of 3.3V.
• Easy Connectivity:Equipped with a Micro USB connection for hassle-free interfacing.
• Extended Power Options:Comes with a power jack that accepts 9-24V, ensuring flexibility in power sources.
• Arduino & NodeMCU Compatibility:Seamlessly integrate with both Arduino and NodeMCU environments.

WeMos D1 WiFi Technical Specifications:

• Core Processor:Built around the ESP-8266EX.
• Arduino IDE Ready:Fully compatible with the Arduino Integrated Development Environment.
• OTA Support:Benefit from the Wireless Upload (Program) feature for over-the-air updates.
• Onboard Power Supply:Integrated switching power supply that can handle up to 24V input and delivers 5V 1A output.

Note on Pin-Outs:The WeMos-D1 R2 has distinct pin-out configurations when compared to the standard Arduino Uno board.