Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ATmega328P |
| USB Interface Chip | CH340 |
| Operating Voltage | 5V |
| Input Voltage (Recommended) | 7-12V |
| Digital I/O Pins | 14 |
| PWM Channels | 6 |
| Analog Input Pins | 8 |
| Flash Memory | 32KB |
| SRAM | 2KB |
| Clock Speed | 16 MHz |
Anonymous
Apr 02, 2026
Rating: 5/5
Fast delivery and works well
Arrived quickly and works seamlessly with my sensors. Highly recommend for prototyping.
Anonymous
Apr 02, 2026
Rating: 5/5
Excellent clone
Saves a lot of money compared to the official board. No issues with compatibility in the Arduino IDE.
Anonymous
Mar 13, 2026
Rating: 3/5
Headers not included
The board works fine, but I was surprised that the pin headers were not soldered or included in the package.
Anonymous
Feb 27, 2026
Rating: 4/5
Good value but check drivers
Great board for the price. Just make sure you download the CH340 drivers before connecting it to your PC.
Anonymous
Feb 05, 2026
Rating: 5/5
Perfect for beginners
This board works exactly as expected. I was able to upload my first sketch within minutes after installing the drivers.
Q: Is this compatible with the Arduino IDE?
A: Yes, it is fully compatible. Please select 'Arduino Nano' in the board manager.
Q: Do I need to install specific drivers for this board?
A: Yes, please download and install the CH340 USB-to-Serial drivers before connecting the board.
Q: Can I use 3.3V sensors with this board?
A: The board operates at 5V logic. Please use a level shifter for 3.3V sensors to ensure safety.
Q: What is the maximum current per I/O pin?
A: We recommend drawing no more than 40mA per I/O pin to avoid damaging the microcontroller.
Q: Are the pin headers soldered onto the board?
A: No, this version comes without pin headers. You will need to solder them yourself.
Daxiang Machinery Top-Flow Pillow Packaging Machine for Vegetables, Bread, Mooncakes, Cakes, Food, and Fruit Sealing
$35,475.00
50 Pcs Market Commodity Price Tag ers Advertising Tags Paper
$45.37
Fountain in the Rain by Kaoru Sudo, Mr. Chui Saxophone, Three-Piece Precise Transcription Service
$37.00
No-Clean Airbrush Set Electric Spray Gun Mini Bottom-Feed Airbrush for Furniture Leather Repair Paint and Art
$225.00
Rubber Cable Raceway Speed Bump for Ground Crossing
$15.05
Replacement Blade Holder and Rotating Wheel for Butter Tea Maker - Includes Waterproof Gasket; Compatible with Milk Separators and Switch Assemblies
$56.50
Commercial Hanging Roast Duck Warmer Crispy Pork Belly Insulation Box Stainless Steel Countertop Roasted Meat Heater Cooked Food Display Cabinet
$317.00
2MM 3MM 4MM Natural Color-Gradient Amethyst Soccer-Cut Faceted Loose Beads - Semi-Finished Amethyst Cuts
$17.00
Educational Toys for Babies 0-3 Years - Newborn Rattle and Musical Stick for Boys and Girls (0-12 Months)
$12.80
Variable Frequency Drive Cabinet for Fans with Energy-Saving VFD Control
$11,334.00
Pure Water Bucket Stand with Manual Pump, Inverted Dispenser Rack for Large Bottles, Simple Water Dispenser
$4.65
Spray Tower Exhaust Gas Treatment System - Industrial Air Purification for Dust, Acid Mist, and Alkali Scrubbing
$1,738.00
Acrylic Markers Opaque Overlapping Colors Art Drawing Pens Specialized Ink Cores
$49.90
Cute Portable Invisible Aligner Case - Storage Box for Orthodontic Retainers, Teeth Correctors, and Dentures
$5.78
SolidWorks Software Remote Installation Service - Versions 2025/2024/2023/2022/2021/2020/2018
$10.00
Nylon Paint Small Brush Painting Brush Computer Cleaning Dust Brush Sweeping Gray Size Brushes BBQ Flat Brush
$0.90
Compact Home Range Hood - Portable USB Desktop Smoke Extractor for Hot Pot & BBQ
$41.00
Large Area Hollow Advertising Sign Spray Paint Stencil Customizable Bendable Lettering Board Wall Slogan Brushing Soft Mold
$5.00
Heavy-Duty Kitchen Sink Storage Rack, Dust-Proof Dish Drainer, Multi-Function Bowl Organizer
$85.00
Xinda Outdoor Waterproof Backpack - IPX7 Wet/Dry Separation Rucksack for River Trekking, Mountaineering, Snorkeling, Swimming, and Rafting
$109.55
![[Damai Patented Microneedle Hair Transplant] Hairline + Eyebrow Planting | 1000 Grafts Hairline + Both Eyebrows](https://www.gosteppe.com/cache/small/product/270086/legacy-main-ef9cf7c7623c5273ad865d7a.webp)
[Damai Patented Microneedle Hair Transplant] Hairline + Eyebrow Planting | 1000 Grafts Hairline + Both Eyebrows
$17,800.00
Pure Wool Calligraphy Felt Mat – Thickened, Wear-Resistant Fabric for Chinese Painting and Brush Writing; Custom Desk Pad
$1,440.00
Welding Fume Purifier – Effective Collection and Control of Welding Smoke and Dust
$12.40
FRP Stair Nosing, Yellow Anti-Slip Stair Treads with Granular Surface
$64.00
Stainless Steel Reaction Kettle, Emulsifying Tank, Electric Heating Reactor, Enamel-Glass Silicone Oil Reactor, and Mixing Vessel
$2,700.00
Wholesale Acrylic Markers in Bags, Student Water-Based Ink Pens, Eco-Friendly Non-Toxic Drawing Pens with Layering Capability
$5.80
Oil Pastel Blending Pen and Smudge Tool Set - Soft Tip Sponge Balls and Scrapers for Heavy Color Wax Crayon Blending and Painting
$12.50
Lechuang Commercial Electric Heated Display Warmer - Countertop Food Warmer for Cooked Foods, Bread, and Pizza
$1,250.00
Model 2500-480 Independent Rotary Die Second-Hand Special Sale Independent Light Pressure Front Edge with Die Cutting Speed 120-150
$2,000.00
Fishing Alarm Portable Electronic Fishing Bite Alarm Night
$60.27
![[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)
