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
Details
- BrandBSROBOTIC
- Model NameArduino uno r3
- Ram Memory Installed Size2 KB
- Memory Storage Capacity32 KB
- CPU Speed14 MHz
Description
🚀 Ignite Your Imagination with the UNO R3 Board!
- UNLEASH YOUR CREATIVITY - Transform ideas into reality with the versatile UNO R3 Board!
- OPEN SOURCE CUSTOMIZATION - Tailor your projects to your unique vision and needs.
- SEAMLESS ARDUINO INTEGRATION - Access a vast library of resources for effortless prototyping.
- ROBUST COMMUNICATION INTERFACES - Connect with UART, SPI, and I2C for endless possibilities.
- USER FRIENDLY DEVELOPMENT ENVIRONMENT - Perfect for both beginners and seasoned pros alike.
The UNO R3 Board ATmega328P is a powerful and versatile development board designed for both beginners and advanced users. With a 14MHz processor, 32KB of flash memory, and 2KB of SRAM, it supports a wide range of electronics projects. Its compatibility with the Arduino ecosystem and various communication interfaces makes it an essential tool for anyone looking to innovate in robotics, home automation, and more.
Specifications
| Processor | 14 MHz |
| RAM | SRAM |
| Wireless Type | 802.11b |
| Brand | BSROBOTIC |
| Series | Arduino uno r3 |
| Item model number | Arduino uno r3 |
| Operating System | Linux |
| Item Weight | 1.76 ounces |
| Product Dimensions | 5.5 x 4.5 x 0.7 inches |
| Item Dimensions LxWxH | 5.5 x 4.5 x 0.7 inches |
| Color | Aduino |
| Processor Brand | Atmel |
| Number of Processors | 1 |
| Manufacturer | BSROBOTIC |
| ASIN | B0D83J2TJJ |
| Country of Origin | China |
| Date First Available | March 11, 2023 |
Reviews
C**S
good board
wonderful board, easy to connect once i installed the driver to make it compatible with my windows 11, very good for the money, nice size for small Arduino projects. compatible with most computers.
D**B
1st foray into sketch writing, practice unit.
Got this yesterday, 5/29/25. Hooked it to computer, WIN 11, IDE 2.3.6. Unit powered up like a charm, no bootloader or driver problems. Loaded blink fast sketch from example folder, worked flawlessly, played with timer settings, took everything in stride. Will buy again!
C**N
Same arduino you can get anywhere.
Loves me an arduino. Tons of fun.
C**G
millis() timer issue; great customer service
Bought this to use for testing code intended for another (genuine Arduino) board that is hard to access. My test code would run for a while, a few seconds to maybe a minute, then the serial monitor would either freeze, or go into "insanely fast loop", ignoring any delay() or millis() timing commands. A close look at the simple Blink sketch revealed that even when running "normally", a one-second delay would take anywhere from 960 to 1040 milliseconds, before the program crashed. I'll buy genuine Arduino from now on.UPDATE: I did not expect a refund for this item as it was too long since I had purchased it. But the seller reached out to me after my 1-star review and offered a full refund. Very unexpected for such an inexpensive item. Increasing my review to 3 stars due to seller's response. Maybe I just got a lemon.UPDATE #2: Seller reached out to me AGAIN, doing everything they can to make it right. I am increasing my rating to a 4 given their outstanding effort.
B**B
Really great value and product
I used this board to make a Ham Radio Foxhunt Transmitter. Worked absolutely great. 9 Volt battery worked greatI had originally used an Arduino Uno R3 but this one was a lot cheaper and was a perfect repacement
A**R
Doesn’t work out of the box
Doesn’t work out of the box. LEDs light but there is no communication with the Arduino IDE. Awaiting feedback before initiating refund.
K**A
👍
Excellent work
A**A
Driver updated
It works great, and somehow the issue with the drivers has been resolved. No need to download the driver.
Common Questions
Trustpilot
3 weeks ago
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