Product InformationIntroduceThe WEMOS D1 Mini is a small-sized development board based on the ESP8266EX microcontroller. Ideal for Internet of Things (IoT) projects and other wireless applications that require Wi-Fi connectivity. Here are some key features and information about the Wemos D1 Mini:Microcontroller: The ESP8266EX is a low-cost Wi-Fi microchip with a complete TCP/IP stack and microcontroller functionality.Flash Memory: Equipped with 4MB flash memory, enough to store your programs and other data.Wi-Fi Connectivity: Built-in Wi-Fi connectivity allows your projects to connect to the internet and communicate with other devices.Size: Compact size makes it easy to integrate into a variety of projects.USB connection: Wemos D1 Mini includes the CH340 USB to serial converter chip, which can be easily programmed using the Arduino IDE.Arduino Compatibility: The Wemos D1 Mini can be programmed using the Arduino IDE and requires the Wemos specific board manager package to be installed to support the board.GPIO Pins: The board features many GPIO (General Purpose Input/Output) pins that allow you to connect and control a variety of sensors, actuators, and other peripherals.Integrated antenna: Equipped with integrated antenna.Power: The board can be powered via the Type-C USB port and also has pins for external power.Optimize the circuit Add I2C PORT TYPE-C USB portFeatures11 digital inputoutput pins, all pins have interrupt/pwm/2C/one wire supported(except D0)1 analog input(3 .2V max input).Type-C USB PortI2C Port Compatible with MicroPython, Arduino, Nodemculots of ShieldsCH340 DriverWindows V3.5Mac OSX (Pre 10.14 Mojava *only*) V1.5Package Includes1pcs D1 Mini V4.0.0 TYPE-C USB Note: All of the IO pins run at 3.3V.
