Uno R3 CH340G ATmega328p Development Board Compatible With Arduino

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Uno R3 CH340G ATmega328p Development Board Compatible With Arduino Specification

Power Supply
5V

Usage
Development Board

Product Type
Development Board

Application
Development Board

Rated Voltage
3.3V -5V Volt (V)

Supply Voltage
5 Volt (v)

Function
Development board

Color
blue

Weight
85 Grams (g)

Warranty
N/a

Uno R3 CH340G ATmega328p Development Board Compatible With Arduino Trade Information

Minimum Order Quantity
1 Piece

Main Domestic Market
All India

About Uno R3 CH340G ATmega328p Development Board Compatible With Arduino

Description:

The Uno R3 CH340G ATmega328p Development Board is the low-cost version of the popular Uno R3 Arduino. 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 Arduino 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 the CH340 chip.

Specification:

Microcontroller Chip	ATmega328 (SMD) - Interface CH340G
Operating Voltage (VDC)	5
Input Voltage(Recommended)	7-12V
Input Voltage (limit)	6-20V
Analog I/O Pins	6
Digital I/O Pins	14 (of which 6 provide PWM output)
PWM Digital I/O Pins	6
DC Current for 3.3V Pin (mA)	50
DC Current per I/O Pin (mA)	40
Clock Speed	16 MHz
SRAM	2
EEPROM	1 KB (ATmega328)
Flash Memory	32 KB
Power Supply Option	DC Jack or USB
On-Board LEDs	On/Off, L (PIN 13), TX, RX
Operating Temperature (dig c)	-40 to 90

Features:

Two rows of the holes for the pins (Male and Female). So it can be connected with normal Female Jumpers.
Additional 3 rows of the holes for wiring.
Changes to the DIP package of ATMEGA328P to flat package.
CH340G replace ATmega16U2

Package Included:

1 x SMD Uno R3 Development Microcontroller Board

Reliable Platform for Rapid Prototyping

The Uno R3 CH340G ATmega328p enables efficient circuit development and project prototyping. Its compatibility with Arduino's open-source platform makes it a preferred choice for hobbyists, students, and professionals seeking a dependable entry into microcontroller programming and hardware integration.

Flexible Power Support

Operating at a supply voltage of 5V and supporting rated voltages from 3.3V to 5V, the Uno R3 CH340G can accommodate various sensors and modules. Its stable power delivery enhances project reliability and broadens the scope for both simple and complex electronics applications.

FAQ's of Uno R3 CH340G ATmega328p Development Board Compatible With Arduino:

Q: How can I use the Uno R3 CH340G ATmega328p Development Board for new projects?

A: To use the Uno R3, connect it to your computer via USB, install the Arduino IDE, and select the board and port. You can then upload sketches and interface it with sensors, actuators, or displays for your electronics projects.

Q: What are the primary applications for this development board?

A: This board is widely used for prototyping electronic circuits, learning microcontroller programming, designing embedded systems, and developing IoT devices. Educators and hobbyists alike benefit from its broad compatibility with Arduino libraries.

Q: Where is the Uno R3 CH340G ATmega328p manufactured and available?

A: The board is manufactured in China and distributed globally through various channels, including exporters, importers, suppliers, traders, and wholesalers.

Q: What is the process of powering up the Uno R3 CH340G board?

A: You can power the board using a USB cable connected to your computer or an external 5V power supply. Ensure that the supply voltage matches the board's rated input for optimal performance.

Q: When should I opt for this development board instead of others?

A: Choose the Uno R3 CH340G when you need a cost-effective, Arduino-compatible platform for prototyping, educational purposes, or small-scale embedded solutions. Its wide support for Arduino shields and libraries enhances project flexibility.

Q: How does the CH340G chip benefit the development process?

A: The CH340G USB-to-serial converter ensures stable and easy communication between your computer and the board, streamlining code uploads and serial monitoring during development.

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