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UNO R3 SMD Board

UNO R3 Specification:

  1. Microcontroller : ATmega328P SMD Interface CH340
  2. Operating Voltage : 5V
  3. Input Voltage (recommended) : 7-12V
  4. Input Voltage (limit) : 6-20V
  5. Digital I/O Pins : 14
  6. PWM I/O Pins : 6
  7. Analog Input Pins : 6
  8. DC Current per I/O Pin : 20 mA
  9. DC Current for 3.3V Pin : 50 mA
  10. Flash Memory : 32 KB
  11. SRAM : 2 KB
  12. EEPROM : 1 KB
  13. Clock Speed : 16 MHz

228.81 GST Excluding

SKU: SRK-00901Categories: Boards

Select below products to add together

5V 1A Adapter-srkelectronics.in

5V 1A Adapter

84.75 GST Excluding

+
A To B USB Cable 1~Meter-srkelectronics.in

A To B USB Cable 1Meter

50.85 GST Excluding

+

Additional Information

The UNO R3 SMD Board CH340 Atmega328p Development Board is the low-cost version of the popular Uno R3. It is assembled with the CH340 USB to Serial converter chip, instead of using an Atmega16U2 chip.

We have used plenty of these low-cost boards with CH340 chips, and have found them to work perfectly. The only time the CH340 chip is used is during programming and when using the serial output of the USB port. During normal operation, this board is identical to the more expensive version without CH340 chip.


Package Includes :

1 x UNO R3 SMD Board

1 x Berg Strip Male Header Connector 40×1 Pitch 2.54mm

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Shop Location

Shop Location

81/5, 8th Main Road
Devaraj Urs Nagar
Bengaluru
Karnataka: 560026

Shipping with

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Important Notices

Notices

Delivery in Bangalore in One Business Day for order placed before 10:00 AM**
Delivery time PAN India : 2-5 days**.

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