Looking for Ch340g Cable? UNO R3 CH340G ATMega328P compatible with arduino + Cable is available at Zbotic with fast shipping across India.
This is the UNO R3 CH340G ATMega328P, compatible with Arduino, and comes with a cable for easy use. It’s a complete basic Arduino kit, with all the essential components included, saving you time and effort in sourcing the Arduino board and its basic accessories.
We’ve used many of these affordable Arduino boards with CH340 chips and have found them to perform flawlessly. The CH340 chip is only involved during programming and when using the serial output via the USB port. During regular operation, this board functions exactly like the more expensive versions without the CH340 chip.
Main changes from the older version:
1. Two rows of the holes for the pins (Male and Female). So it can be connected with normal Female Jumpers.
2. Additional 3 rows of the holes for wiring.
3. Changes to the DIP package of ATMEGA328P to flat package.
4. CH340G replace ATmega16U2
Note: If you are getting the error while uploading the code in the Arduino Uno or not detecting the port need to upload the bootloader.
Features :
-
UNO R3 Arduino CH340G
- Microcontroller ATmega328 (SMD) – Interface CH340G
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 5-20V
- Digital I / O Pins 14 (of which 6 provide PWM output)
- Analog Input Pins: 6
- DC Current per I Pin: 40 mA
- DC Current for 3.3V Pin: 50 mA
- Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader
- SRAM: 2 KB (ATmega328)
- EEPROM: 1 KB (ATmega328)
- Clock Speed: 16 MHz
-
Cable for UNO Arduino:
- Length 1 foot
- Hot Pluggable.
- Fully compatible with the PC.
- Molded strain relief and PVC overmolding to ensure a lifetime of error-free data transmissions.
- Aluminum under-mold shield helps meet FCC requirements on KMI/RFI interference.
- Foil and braid shield complies with fully rated cable specifications reducing EMI/FRI interference.
- For Error-Free High-Performance Transmission.
Specification
| Item Type: | Dev. Board |
|---|---|
| Board Type: | Mega |
| With Cable (Y/N): | Y |
| Chip Type: | ATmega328P |
| Operating Voltage (VDC) | 5 V |
| Input Voltage (V) | 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 mA |
| DC Current per I/O Pin (mA) | 40 mA |
| Clock Speed | 16 MHz |
| SRAM | 2 KB (ATmega328) |
| EEPROM | 1 KB (ATmega328) |
| Flash Memory: | 32 KB (ATmega328) of which 0.5 KB used by bootloader |
| Power Supply Option | DC Jack or USB |
| On Board LED | On/Off, L (PIN 13), TX, RX |
| Operating Temperature (°C) | -40 to +90 |
Package Includes:
1 x UNO R3 Arduino.
1 x Cable for UNO.
UNO R3 CH340G ATMega328P compatible with arduino + Cable Overview
The UNO R3 CH340G ATMega328P compatible with Arduino + Cable is a complete starter board that replicates the popular Arduino UNO R3 design. It features the ATmega328P microcontroller in SMD package alongside the CH340G USB-to-serial converter, making it ideal for prototyping, learning, and rapid development of embedded projects.
Key Features of UNO R3 CH340G ATMega328P compatible with arduino + Cable
- ATmega328P (SMD): Fully compatible microcontroller as on original Arduino UNO R3.
- CH340G USB Interface: Reliable USB-to-serial conversion for programming and serial communication.
- 14 Digital I/O Pins: Six offer PWM output; perfect for LEDs, servos, and motor control.
- 6 Analog Inputs: Ideal for sensors like temperature, light, and potentiometers.
- Operating Voltage: 5V logic; recommended input voltage 7–12V via DC jack or Vin pin.
- Quality USB Cable Included: Sturdy connector and shielding for stable programming and serial data.
- Fast Shipping from Zbotic: Ready stock ships within 24 hours across India.
Applications and Use Cases
- Building interactive robotics projects with sensor feedback and motor control.
- Prototype home automation systems like light controllers and smart switches.
- Data-logging applications for temperature, humidity, and environmental monitoring.
- Educational experiments and workshops for learning embedded programming.
- Driving LED strips, displays, and basic user interfaces.
- Custom timer, alarm, and control circuits for DIY electronics.
How to Use UNO R3 CH340G ATMega328P compatible with arduino + Cable
Connect the included USB cable between your computer and the board’s USB port; install the CH340G driver on your OS if prompted. Open the Arduino IDE, select “Arduino/Genuino Uno” as the board type, choose the appropriate COM port, then write or load a sketch and hit Upload. Provide external power (7–12V) via the barrel jack or Vin pin when using modules or actuators.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Do I need a special driver for the CH340G USB interface?
Yes. Windows, macOS, and Linux require a CH340G driver available on the manufacturer’s site or Zbotic’s support page. Once installed, the board appears as a standard COM port in the Arduino IDE.
Is this board fully compatible with the official Arduino IDE and shields?
Absolutely. The pin layout, bootloader, and voltage levels match the official Arduino UNO R3, ensuring compatibility with Arduino sketches and most shield modules on the market.
What power sources can I use for this board?
The UNO R3 runs at 5V logic. For external power, use 7–12V DC via the barrel jack or Vin pin. When connected via USB, the board also draws regulated 5V directly from the USB port.
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Read More →Technical Specifications
| Interface / Protocol | BLE |
|---|---|
| SKU | AI6230 |
| Availability | Out of Stock |
Applications & Use Cases
The UNO R3 CH340G ATMega328P compatible with arduino + Cable is a versatile boards compatible with arduino used across a wide range of applications including electronics learning, robotics, home automation, sensor interfacing, and motor control.
Common use cases:
- Learning programming and electronics
- Building a line-following robot
- Creating a home automation hub
This product is ideal for students, hobbyists, and electronics beginners.
Technical Tip: Arduino Uno is the standard learning board. Mega offers more pins for complex projects. Nano suits breadboard prototyping.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
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Good UNO R3 CH340G ATMega328P compatible with. Works well with Arduino IDE. Headers could be soldered more neatly.
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