Uno R3 Board compatible with Arduino
Looking to buy the Uno R3 CH340G ATMEGA328P Development Board for your next Arduino project?
Look no further! Robocraze, your trusted online source for electronic components in India, offers this exceptional development board, fully compatible with Arduino Uno R3 projects. The Uno R3 CH340G ATMEGA328P Development Board is more than just a microcontroller board; it’s a gateway to endless possibilities in the world of electronics and programming.
Crafted with precision and a focus on durability, this board is engineered to meet the demands of both beginners and experienced enthusiasts. Its versatility knows no bounds – whether you’re into robotics, IoT, home automation, or creative automation projects, this board is your ideal companion.
The plug-and-play design, along with a user-friendly interface, makes it easy to use, even for those new to Arduino. Under the hood, it boasts an ATmega328P microcontroller with a CH340G USB-to-serial converter chip, ensuring seamless data transfer and efficient performance. You’ll be amazed at how this development board accelerates your Arduino projects.
Now, let’s talk price. At Robocraze, we believe in offering the best value for your investment. You can purchase the Uno R3 CH340G ATMEGA328P Development Board at a competitive price, with no hidden charges. Plus, we provide reliable, nationwide shipping to ensure your order reaches you in the fastest time and in perfect condition.
Read our blog smart dustbin project using Arduino detailing Arduino code for making a smart dustbin, the required components, and the circuit diagram for making an automatic dustbin project.
If you want to use this Uno R3 Board compatible with Arduino in your small or DIY projects, for that you will need few essential components like
- Breadboards
- Jumper wires
- batteries or power supply
- BO motors
- Motor drivers
- Sensors
check out : Arduino Uno R3 compatible Board ( Pack of 25)
Comparison of Arduino Uno Boards:
| Specification | UNO Wifi | UNO SMD | UNO R3 |
| Microcontroller | ATmega4809 | ATmega328P (SMD) | ATmega328P (Through hole) |
| USB connector | Micro-USB | USB-B | USB-B |
| Digital I/O Pins | 14 | 14 | 14 |
| Analog input pins | 6 | 6 | 6 |
| PWM pins | 5 | 6 | 6 |
| UART | Yes | Yes | Yes |
| I2C | Yes | Yes | Yes |
| SPI | Yes | Yes | Yes |
| I/O Voltage | 5V | 5V | 5V |
| Input voltage (nominal) | 7-12V | 7-12V | 7-12V |
| DC Current per I/O Pin | 20mA | 20 mA | 20 mA |
| Power Supply Connector | Barrel Plug | Barrel Plug | Barrel Plug |
| clock speed | 16 MHz | 16 MHz | 16 MHz |
| USB-Serial chip | ATmega16U2 | CH340 | ATmega16U2 |
| SRAM | 6.144KB | 2KB | 2KB |
| Flash Memory | 48KB | 32KB | 32KB |
| EEPROM | 256 Bytes | 1KB | 1KB |
| Dimensions | 68.6 mm x 53.4 mm | 68.6 mm x 53.4 mm | 68.6 mm x 53.4 mm |
| RADIO MODULE | u-blox NINA-W102 | – | – |
| Inertial Measurement Unit | LSM6DS3TR (3D accelerometer) | – | – |
| LED_BUILTIN | 25 | 13 | 13 |
| Wi-Fi Microprocessor | Yes | – | – |
APPLICATIONS:
- Arduino Music Instrument
- Robot Car
- Fingerprint door lock
- Home Automation
- Security systems
Package Includes:
- 1 x UNO R3 Board compatible with Arduino
Specifications:
| Microcontroller | ATmega328 |
| Input Voltage | 7-12V |
| Operating Voltage | 5V |
| Digital I/O Pins | 14 |
| Analog Inputs | 6 |
| Flash Memory | 32K |
| Clock Speed | 16MHz |
| Dimensions | 5 x 4 x 3cms |
| Weight | 25 grams |
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