Wi-Fi / IoT Development Boards
UNO R3 ATmega328P CH340G Development Board (Compatible with Arduino UNO)
Specifications:
- Microcontroller: ATmega328P
- Operating Voltage: 5V
- Input Voltage (recommended): 7–12V
- Digital I/O Pins: 14 (of which 6 provide PWM output)
- Analog Input Pins: 6
- Flash Memory: 32KB (0.5KB used by bootloader)
- EEPROM: 1KB
- Clock Speed: 16 MHz
SKU: UNO-R3-CH3-4570
MRP RS.310.00
Rs.249.00 (Include Tax)
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UNO R3 ATmega328P CH340G Development Board (Compatible with Arduino UNO)
This UNO R3 development board is an open-source microcontroller board based on the ATmega328P and the CH340G USB-Serial chip. Fully compatible with the Arduino IDE, it is ideal for beginners and professionals working on electronics and embedded systems. It provides 14 digital I/O pins, 6 analog inputs, PWM support, UART, SPI, I2C, and comes with onboard voltage regulators and USB connectivity for easy programming and power.
Features:
- 32k Flash Memory
- 16MHz Clock Speed
- All SMD Construction
- R3 Shield Compatible
- 14 Digital I/O Pins (6 PWM outputs)
Technical Specifications
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Specifications:
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