ESP-12E D1 UNO R3 WiFi Development Board
$2.61 – $2.75
The ESP-12E D1 UNO R3 module is a development board based on the ESP8266 WiFi module. It combines the capabilities of the ESP8266 microcontroller with the form factor and ease of use of the Arduino UNO R3 board.
Quick RFQ
The ESP8266 microcontroller provides WiFi connectivity, allowing the D1 UNO R3 to connect to the internet and communicate wirelessly with other devices. This makes it a popular choice for IoT (Internet of Things) projects and applications where internet connectivity is required.
- Microcontroller: ESP8266EX
- Operating Voltage: 3.3V
- Input Voltage: 5V (via USB) or 3.3V (regulated)
- Digital I/O Pins: 11 (can be used as GPIO, PWM, I2C, SPI)
- Analog Input Pins: 1 (3.2V max input)
- UART Interface: 1
- Flash Memory: 4MB
- Clock Speed: 80MHz (can be overclocked to 160MHz)
- WiFi Protocol: 802.11 b/g/n (2.4GHz)
- Antenna: Built-in PCB antenna
- USB Interface: Micro-USB
- Operating Temperature: -40°C to +125°C
- Dimensions: Compatible with Arduino UNO R3 form factor
| Series | ESP-12E D1 UNO R3 MICRO USB, ESP-12E D1 UNO R3 TYPE-C USB |
|---|
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