Adiy Uno DIP R3 – Compatible CH340C


In stock

SKU: 1593946
  1. Microcontroller: ATmega328
  2. Operating Voltage: 5V
  3. Digital I/O Pins: 14 (of which 6 provide PWM output)
  4. Analog Input Pins: 6
  5. DC Current per I/O Pin: 40 mA
  6. Flash Memory: 32 KB of which 0.5 KB is used by the bootloader


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Category: Boards Compatible with Arduino
Tags: CH340C, Uno DIP R3

The ADIY Uno DIP R3 CH340C ATmega328P Development Board is the low-cost version of the popular UNO R3 Arduino. Instead of the ATmega16U2 processor, it is assembled with CH340C IC. ADIY UNO is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.


  • High performance, low power AVR® 8-bit microcontroller
  • Advanced RISC architecture
  • High endurance non-volatile memory segments
  • Operating voltage: 2.7V to 5.5V for ATmega328P

Package Includes:

1 x Adiy Uno DIP R3 – Compatible CH340C

SKU: 1593946 Category: Tags: ,


USB-Serial IC


USB connector


Operating Voltage


Input Voltage (recommended)


Input Voltage (limits)


Digital I/O Pins

14 (of which 6 provide PWM output)

Analog Input Pins


DC Current per I/O Pin

40 mA

DC Current for 3.3V Pin

50 mA

Flash Memory

32 KB of which 0.5 KB used by bootloader


2 KB (ATmega328)


1 KB (ATmega328)

Clock Speed

16 MHz

Shipment Weight

0.027 kg

Shipment Dimensions

11 × 10 × 2 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China