UNO Based ESP8266 Nodemcu Development Board
₹230.00
- Based on ESP-8266EX.
- Arduino compatible, using Arduino IDE to program.
- Support OTA wireless upload.
- Onboard 5V 1A Switching Power Supply (highest input voltage 24V).
- The direct use of Arduino IDE development, the same operation with Arduino UNO.
- Operating Voltage: 3.3V
- Digital I/O Pins: 11
- Analog Input Pins: 1
Description
UNO Based ESP8266 Nodemcu Development Board
This development board combines the UNO format with the ESP8266 NodeMCU, allowing compatibility with both the Arduino IDE and NodeMCU.
It features a 32-bit ESP8266 processor with more flash memory than the Arduino Uno, 11 digital I/O pins, and one analog input pin. You can easily connect it using a Micro-B USB cable.
The ESP8266 is a widely-used microcontroller with built-in WiFi, similar to Arduino. However, many ESP8266 ESP-12 boards can be challenging to power or program, as they require a stable 3.3V supply.
This board addresses that issue by making the pin layout compatible with the Arduino UNO. You can use DuPont cables directly and even connect compatible UNO shields, provided they match the pin configuration and voltage requirements.
Features
Based on ESP-8266EX.
Arduino compatible, using Arduino IDE to program.
Support OTA wireless upload.
Onboard 5V 1A Switching Power Supply (highest input voltage 24V).
The direct use of Arduino IDE development, the same operation with Arduino UNO
Specifications:
| Microcontroller | ESP-8266EX |
|---|---|
| Operating Voltage(V) | 3.3 |
| Digital I/O Pins | 11 |
| Analog Input Pins | 1 |
| Clock Speed | 80MHz/160MHz |
| Flash | 4MB |
| Length (mm): | 69 |
| Width (mm): | 54 |
| Weight (g): | 25 |
Package Includes
1 x UNO Based ESP8266 Nodemcu Development Board
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