ESP-8266EX ESP8266 Development Board 3.3V WIFI Expansion Board Embedded Systems

Label:Yes 1XADC pin (input 0-3.3V) Product size: 35 * 25 * 7mm/1.3*0.9*0.2in Micro, Type-c (optional) Based on ESP-8266EX Support OTA launch 11 XI/O pin Onboard 5V 1A switching power supply (maximum input 24V) Features: 1. Introduction: The WiFi Development Board is D1 mini, which is a mini WiFi board based on ESP-8266EX. 2. Compatible with WeMos D1 Mini: The D1 Mini 4M byte WLAN WiFi Internet WiFi Development Board is based on the ESP8266 ESP-12F for Arduino and is compatible with WeMos D1 Mini. It can be programmed in an Arduino IDE compatible environment. 3. 11 Digital Input/Output Pins: The Expansion Board has 11 digital input/output pins, all of which have interrupts/PWM/I2C/support for 1 wire (excluding D0); 1 analog input (maximum 3.2V input). Micro USB connection; Compatible with Arduino; 1MB flash memory; 500mA resettable fuse. 4. Switching Power Supply: The Internet Development Board has a 4M byte. 5V 1A switching power supply (switching power supply) onboard. 5. 2 Options: The WiFi Development Board has Micro and Type-C2 options for you to choose from.

Package Included: 1 x ESP8266 Development Board