D1 Mini ESP8266 ESP-12 ESP-12F CH340G CH340 V2 USB WeMos WiFi Development Board D1 Mini Node MCU …
R94,95
The D1 Mini is a compact, breadboard-friendly ESP8266-based Wi-Fi development board. It combines a powerful ESP-12/ESP-12F module (featuring an improved antenna) with a CH340G USB-to-UART bridge, enabling easy plug-and-play programming via a micro USB connection. It is fully supported by the Arduino IDE, MicroPython, and NodeMCU. [1, 2, 3, 4, 5]
Description
The D1 Mini is a compact, breadboard-friendly ESP8266-based Wi-Fi development board. It combines a powerful ESP-12/ESP-12F module (featuring an improved antenna) with a CH340G USB-to-UART bridge, enabling easy plug-and-play programming via a micro USB connection. It is fully supported by the Arduino IDE, MicroPython, and NodeMCU. [1, 2, 3, 4, 5]
Key Hardware Specifications
- Microcontroller: ESP-8266EX with integrated 802.11 b/g/n Wi-Fi
- I/O Pins: 11 digital I/O pins (interrupt/PWM/I2C/one-wire supported)
- Analog Inputs: 1 pin with a maximum input of 3.3V
- Clock Speed: 80 MHz / 160 MHz
- Flash Memory: 4MB
- Programming Interface: CH340 serial chip
- Operating Voltage:3V (Logic), typically powered via 5V USB [1, 2, 3, 4, 5]
Why Choose It?
- Ultra-Compact: Ideal for space-constrained IoT (Internet of Things) and smart home projects.
- Versatile: Compatible with the massive Arduino library ecosystem.
- Cost-Effective: An affordable way to add wireless connectivity to DIY electronics. [1, 2, 3, 4]





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