Wemos D1 Mini Development Board Compatible
The WeMos D1 Mini is an easy-to-use WiFi development board based on the ESP8266 chip. It is fully compatible with the Arduino IDE and is also natively supported by the Espressif SDK. Thanks to its compact size and wide range of expansion shields, it is an excellent choice for Internet of Things projects and rapid prototyping. Despite its small footprint, the WeMos D1 Mini delivers high performance and powerful wireless connectivity. It operates at speeds up to 160 MHz, making it significantly faster than many traditional Arduino boards.
Package Includes
- 1 x WeMos D1 Mini WiFi Development Board
Features
- Compact design that is easy to integrate into projects
- Built-in WiFi using the ESP8266 chip
- Fully programmable using the Arduino IDE
- Wide range of available expansion shields
- High-performance CPU running at up to 160 MHz
- Supports Over the Air firmware updates
Specifications
- Digital I O pins: 11 pins supporting interrupt, PWM, I2C, and one wire except D0
- Analog input: 1 channel
- Maximum analog input voltage: 3.2V
- USB port: Micro USB for power and programming
- UART interfaces: 1
- CPU frequency: 80 MHz or 160 MHz
- Flash memory: 4MB
- Power supply: 5V
Pinout
- 3.3V: 3.3 volts output pin
- 5V: 5 volts input pin
- GND: Ground pin
- ADC: 10 bit analog to digital converter input
- RST: Reset pin
- D0 to D8: Digital input and output pins also used for SPI and I2C
- RX TX: UART communication pins
Applications
- Internet of Things projects
- Smart home automation
- Wireless sensor networks
- Remote monitoring systems
- Educational and prototyping projects
Comparison
Compared to traditional Arduino boards, the WeMos D1 Mini offers built in WiFi, higher processing speed, and a much smaller form factor. This makes it ideal for modern connected applications where size, performance, and wireless connectivity are essential.
Features
- Compact design that is easy to integrate into projects
- Built-in WiFi using the ESP8266 chip
- Fully programmable using the Arduino IDE
- Wide range of available expansion shields
- High-performance CPU running at up to 160 MHz
- Supports Over the Air firmware updates
Specifications
- Digital I O pins: 11 pins supporting interrupt, PWM, I2C, and one wire except D0
- Analog input: 1 channel
- Maximum analog input voltage: 3.2V
- USB port: Micro USB for power and programming
- UART interfaces: 1
- CPU frequency: 80 MHz or 160 MHz
- Flash memory: 4MB
- Power supply: 5V
Pinout
- 3.3V: 3.3 volts output pin
- 5V: 5 volts input pin
- GND: Ground pin
- ADC: 10 bit analog to digital converter input
- RST: Reset pin
- D0 to D8: Digital input and output pins also used for SPI and I2C
- RX TX: UART communication pins
Applications
- Internet of Things projects
- Smart home automation
- Wireless sensor networks
- Remote monitoring systems
- Educational and prototyping projects
Comparison
Compared to traditional Arduino boards, the WeMos D1 Mini offers built in WiFi, higher processing speed, and a much smaller form factor. This makes it ideal for modern connected applications where size, performance, and wireless connectivity are essential.