AED 36.00
1
Description
The WeMos D1 Mini is and easy-to-use WiFi development board based on the ESP8266 chip. It is compatible with the Arduino IDE and supported natively by the Espressif SDK. This board stands out due to its many expansion shields, making it ideal for a variety of IoT projects.
Features
- Compact Design: Small and easy to integrate into projects.
- WiFi Connectivity: Built-in ESP8266 chip for wireless communication.
- Arduino IDE Compatibility: Can be programmed using the popular Arduino IDE.
- Expansion Shields: Numerous shields are available for extended functionality.
- High Performance: Operates at up to 160MHz, significantly faster than typical Arduino boards.
- OTA Updates: Supports Over-the-Air updates for firmware.
Specifications
- Digital I/O Pins: 11 pins, all supporting interrupt, PWM, I2C, and one wire (except D0).
- Analog Input: 1 input (3.3V max).
- USB Port: Micro USB for programming and power.
- Analog Input Voltage: Maximum 3.2V.
- UART: 1 UART interface.
- CPU Frequency: 80 MHz / 160 MHz.
- Flash Memory: 4MB.
- Power Supply: 5V.
Pinout
| No. of Pin | Label | Description |
|---|---|---|
| 1 | 3.3V | 3.3 volts pin |
| 1 | 5.0 | Input 5V voltage pin |
| 1 | GND | Ground pin |
| 1 | ADC | 10-bit Analog to Digital Converter |
| 1 | RST | Reset Pin |
| 9 | D0 to D8, | Input/output pins also used for SPI and I2C, Flash. |
| 2 | RX,TX | UART interface. |
Library
- OLED Display Library: ESP8266 OLED SSD1306 Library
Package Includes
- 1 x WeMos D1 Mini WiFi Development Board