A
Anonymous
Apr 16, 2026
Rating: 4/5
Good value
Board works well but I wish it came with header pins.
Description
Trendy premium product, quality guaranteed
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ATmega328P |
| Operating Voltage | 5V |
| Input Voltage (recommended) | 7-12V |
| Digital I/O Pins | 14 |
| PWM Channels | 6 |
| Analog Input Pins | 8 |
| DC Current per I/O Pin | 40 mA |
| Flash Memory | 32 KB |
| SRAM | 2 KB |
| Clock Speed | 16 MHz |
5 reviews
A
Anonymous
Apr 03, 2026
Rating: 5/5
Great starter board
Works perfectly for my school project. Easy to set up.
A
Anonymous
Mar 31, 2026
Rating: 3/5
Driver issues
Had to search for CH340 driver manually on Windows.
A
Anonymous
Mar 29, 2026
Rating: 5/5
Exact replacement
Fits all my existing shields and works like the original.
A
Anonymous
Mar 19, 2026
Rating: 5/5
Reliable
Using it for home automation sensors. No issues so far.
5 FAQ
Q: Max current per pin?
A: 40mA is the recommended maximum per I/O pin.
Q: What USB connector type?
A: It uses a Mini USB B connector.
Q: Compatible with 3.3V sensors?
A: Logic level is 5V, please use a level converter for 3.3V.
Q: Is bootloader pre-installed?
A: Yes, the bootloader is pre-installed and ready to use.
Q: Does it work with Mac?
A: Yes, macOS is supported with appropriate drivers.
![[Youxin Electronics] Soil Moisture Meter Detection Module, Soil Moisture Sensor for Intelligent Robot Cars](https://www.gosteppe.com/cache/medium/product/3877/legacy-main-eca7a3fa750966e5dca86bbf.webp)
![[Puzhong Brand Store] 51 Microcontroller Learning Board Development Board Jiangxie Tech STC89C52 DIY Kit](https://www.gosteppe.com/cache/medium/product/1885/legacy-main-0474e8371f211cc54ab452b5.webp)
![[Corrosion-Resistant] DFRobot Capacitive Soil Moisture Sensor Module Dry/Wet Detection](https://www.gosteppe.com/cache/medium/product/3259/legacy-main-2f0d3454b36b32391d263648.webp)
![[Blueberry Midsummer] Qianmu Original Pastoral Lolita Daily JSK Dress, Full Length](https://www.gosteppe.com/cache/small/product/269777/legacy-main-555e8a83b64390f8a24c4ff4.webp)
