The Best Kuman Uno R3 Development Board of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Kuman Uno R3 Development Board of 2022. Check our ranking below.
2,365 (random num) Reviews Scanned
SaleRank No. #1
UNO R3 Development Board, AYWHP 1 PCS UNO R3 Single Board with ATmega328P Chip 2 KB 1 KB EEPROM, Microcontroller with USB Cable Compatible with Ar-duino uno
- ATmega 328P Chip: UNO R3 board is equipped with an ATmega328P microcontroller with 14 digital I/O pins and 8 analog input pins, allowing users to connect a variety of sensors, displays, and other peripherals
- UNO R3 Board: The ATmega328 has 32 KB (0.5 KB of which is occupied by the bootloader). It also has 2 KB and 1 KB of EEPROM (which can be read and written using the EEPROM library)
- Shield Function: Two new pins are also placed near the RESET pin. One is IOREF, which allows the shield to adapt to the voltage provided by the board, and the other is reserved for future use. The UNO R3 works with all existing shields and can adapt to new shields that use these additional pins
- Atmega16U2 Chip: The UNO R3 board can be powered through the USB connection or using an external power supply, the pin names are clearly printed on the header connector, making it more precise and easier to work with wires, the RX and TX LEDs on the board will flash when data is being transferred to the computer through the USB to Serial chip and the USB connection
- Ar-duino Kit: You don't need to worry about whether you can program it with Ar-duino IDE. You can use it just like an Ar-duino UNO r3 board. UNO R3 is fully compatible with Ard-uino UNO
SaleRank No. #2
ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino
- Clear prints on the female header connector, more precise and easier to use the wire.
- The ELEGOO UNO R3 BOARD now uses an 16U2 instead of the ATMega8U2 chip. Faster transfer rates and more memory.
- Control using ATMEL ATMEGA+328P chip(the same with Arduino UNO R3)
- 100% compatible with the Arduino IDE and RoHS Compliant
- We have always cared about the customer experience and improve the product function details.
Rank No. #3
UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino, Input Voltage 7-12V, 16MHZ,14 Digital 1/0 pins Support PWM, SRAW 2KB, Compatible with RPi 4B/3B+/3B/2B/B+/Zero/Zero W
- Unlock your creativity with the versatile UNO R3 Board ATmega328P! Explore endless possibilities in electronics projects with its user-friendly Arduino development environment, extensive digital and analog I/O pins, and compatibility with various sensors and modules. Let your imagination soar!
- Experience the power of UNO R3 Board ATmega328P! This feature-packed development board boasts a high-performance ATmega328P microcontroller, 32KB of flash memory, and 2KB of SRAM. It's perfect for both beginners and advanced users seeking to build innovative applications in robotics, home automation, and more.
- Ignite your passion for electronics with the UNO R3 Board ATmega328P! Its open-source design allows for customization, while its 14 digital I/O pins and 6 analog input pins provide ample connectivity options. Get ready to bring your ideas to life and create interactive projects like never before.
- Elevate your DIY projects with the UNO R3 Board ATmega328P! This highly versatile development board offers seamless integration with the Arduino ecosystem, providing access to a vast library of code and resources. With its reliable performance and broad compatibility, you can easily prototype and realize your electronic dreams.
- Discover the endless potential of the UNO R3 Board ATmega328P! With its robust communication interfaces, including UART, SPI, and I2C, you can connect and communicate with a wide range of devices. Whether you're a hobbyist or a professional, this powerful development board is a must-have for creating innovative and interactive electronic systems.
Rank No. #4
DIYables R3 Mega328P Development Board, Compatible with Arduino Uno R3, USB Cable Included
- Complete Arduino Compatibility: The DIYables R3 Mega328P Development Board is fully compatible with Arduino UNO R3, Arduino libraries, and the Arduino IDE, offering easy coding and seamless project integration.
- High-Performance ATmega328P: Powered by the ATmega328P microcontroller, this board delivers stable and efficient performance for a wide range of DIY electronics and IoT applications.
- USB Programming & Power: Enjoy hassle-free USB connectivity for both programming and power supply, streamlining prototyping for makers and students.
- Enhanced Pin Layout: Retains the standard UNO pin layout, allowing effortless compatibility with existing shields, sensors, and modules in robotics or home automation projects.
- Robust & Cost-Effective: Built with quality components, the DIYables R3 ensures reliability for STEM education, while providing a cost-effective solution without sacrificing performance.
Rank No. #5
KEYESTUDIO V4.0 Development Board for Arduino UNO R3 with USB Cable
- KEYESTUDIO V4.0 board is updated with CP2102 USB serial chip, fully compatible with arduino.
- 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP headers and a reset button.
- This microcontroller can be used by connecting it to a computer with a USB cable or power it with an AC to DC adapter. Also, it comes with the USB cable.
- BEAUTIFUL LOOK & PACKAGING: cool yellow-black design which is a departure from the standard, dull, black boards, the yellow silk screen on black mask make it easy to read the pin labels
- Flash Memory: 32 KB (ATMEGA328P-PU) of which 0.5 KB used by bootloader
Rank No. #6
Treedix 2pcs ATmega328P CH340 Development Board Compatible with Arduino UNO R3 Board Kit for Starter
- The board is a microcontroller board based on the CH340. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button.
- This is compatible board with an Atmega328p and a CH340G serial converter, 100% Compatible with Arduino UNO R3.
- This board has the following new features: 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible with both the board that uses the AVR, which operates with 5V and with the Due that operates with 3.3V. The second one is a not connected pin, that is reserved for future purposes. Stronger RESET circuit.
- Friendly: the board is easy to use for Arduino starter, It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
- We strive to put our hundred percent to meet your requirements and try our best to achieve your satisfaction!
Rank No. #7
WWZMDiB UNO R3 Board Compatible with Arduino IDE with USB Cable and 2.54mm Straight Pin Header ATmega328P
- WWZMDiB UNO R3 Board Improved version: Modified the Compatible with Arduino UNO REV3 version, replaced 16u2, used CH340G driver, ensured complete consistency and compatibility with the original version, greatly reduced costs
- Optimization 1: The driver of the CH340G chip can be installed automatically, without the need for tedious configuration operations like the Atmega16U2 chip, saving development time and effort and improving development efficiency
- Optimization 2: Add pin headers to facilitate the use of DuPont wires
- Optimization 3: Solve the problem of UNO R3 board being incompatible and unstable on win7 and win8 systems
- Compatible with Arduino IDE Software Based on open source technology support
SaleRank No. #8
Gomass UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino
- Completelycompatible with Arduino Uno R3
- The BOARD now uses an 16U2 instead of the ATMega8U2 chip.This update is for the USB interface chip, theoretically it allows UNO to emulate USB HID, such as MIDI/Joystick/Keyboard.
- More stable RESET circuit.The position of the RESET button has also changed.It has been moved to the corner of the board near the USB port, which is more convenient to press.
- Pin changes:Two I2C pins were added next to the AREF pin (SDA and SCL are just copies of Analog 4 and 5, not additional I2C interfaces)In addition, two pins were added next to RESET, one is IOREF, which allows the expansion board to adapt to the onboard voltage,This pin only tells the expansion board what the current onboard voltage is (for example, UNO is 5V, which can be seen as a copy of the power pin and does not provide level pull-up), and the other is a placeholder pin for future use.
- 【What You Get】UNO R3 Board ATmega328P + USB Cable(Arduino-Compatible) for Arduino;12 Month Warranty with Replacement Coverage.Any issues with the UNO R3 Board, please contact us in the first time, we will do our best to help you.(The order number will serve as the warranty.)
Rank No. #9
ELEGOO UNO R3 Controller Board ATmega328P with USB Cable Compatible with Arduino IDE
- 100% compatible with the Arduino IDE.
- The ELEGOO UNO R3 controller board now uses a CH340C chip and SMD ATmega328p chip (same as Arduino UNO R3), with a faster transfer rate and more memory
- Clearly printed pin names on the female header connector, are more precise and much easier to use the wires
- ELEGOO UNO R3 controller board can be powered via a USB connection and an external power supply
- A good choice for getting started with electronics and coding, and ideal for your 3D printer, robotic and electronic projects
Rank No. #10
DFRobot UNO R3 Board Compatible with Arduino Uno R3 | ATmega328P-PU Microcontroller + ATMega16U2 USB Communication
- Compatible with Arduino UNO R3 and Arduino IDE: this low-cost DFRobot UNO R3 board is specifically designed for Arduino beginners and enthusiasts with the same pin layout as the official version. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.
- Easy to use: This UNO R3 board is equipped with an Atmega16U2 USB-to-serial chip. When it's connected to a computer, the OS automatically detects the USB-to-serial chip and installs the necessary drivers to enable the UNO R3 board to communicate with the computer and transfer data.
- Color-coded headers for easy identification and connection: the headers use different colors to feature I/O ports of different types: Red for Power Section, Blue for Analog I/O, Green for Digital I/O. This makes the UNO R3 board is easy to figure out where to connect sensors, or to identify which side is Analog (blue) or Digital (green).
- ATmega328 (DIP Package): the maincontroller chip used is ATmega328 (DIP Package), allowing users to easily swap out different programs or troubleshoot by simply plugging and unplugging the chip. It also enhances prototype design and testing efficiency.
- Abundant Tutorial Project Eesources and High-Quality Technical Support: You can find a wealth of tutorials, project cases, and more on the DFRobot Community. If you encounter any issues during the product usage, you can access top-notch technical support services.
Last update on 2025-03-14 / Affiliate links / Images from Amazon Product Advertising API
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