Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Brand | Ai-Thinker |
| Model Number | Ai-WB2-32S-Kit |
| Wireless Protocol | WiFi 4 (802.11 b/g/n) & Bluetooth 5.0 |
| Interface Type | USB Type-C |
| Antenna Type | On-board PCB Antenna |
| Operating Voltage | 3.3V / 5V via USB |
| Flash Memory | 4MB SPI Flash |
| Supported IDEs | Arduino IDE, PlatformIO, ESP-IDF |
| GPIO Pins | Multiple programmable GPIOs available |
| Package Contents | 1x Development Board, 1x USB Cable, Header Pins |
Anonymous
Mar 23, 2026
Rating: 5/5
Seamless Arduino Integration
Uploaded my first sketch within minutes. The board is recognized immediately by the IDE, and the Bluetooth 5.0 connectivity is stable for my sensor data logging application.
Anonymous
Mar 16, 2026
Rating: 5/5
Reliable for classroom use
Bought ten of these for our workshop. All boards functioned perfectly. The Type-C port is durable enough to handle frequent plugging and unplugging by students.
Anonymous
Mar 14, 2026
Rating: 5/5
Compact and Powerful
Love the small form factor. It fits perfectly into my robot chassis. The build quality feels solid, and the soldering points are well-defined.
Anonymous
Mar 13, 2026
Rating: 4/5
Good for learning embedded systems
Using this for my university final year project. It handles multiple connections well. Only giving 4 stars because the included USB cable is a bit short.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect for IoT Prototyping
This board is exactly what I needed for my smart home project. The Type-C connector is a huge plus, and the dual WiFi/Bluetooth support works flawlessly out of the box.
Anonymous
Mar 04, 2026
Rating: 4/5
Great value, minor documentation gaps
Hardware quality is excellent and the signal strength from the PCB antenna is surprisingly good. Just wish the pinout diagram in the manual was slightly clearer for beginners.
Q: Is this board compatible with the standard Arduino IDE?
A: Yes, the Ai-WB2-32S-Kit is fully compatible with the Arduino IDE. You will need to install the specific board manager URL provided in our documentation to get started.
Q: Does this kit come with header pins pre-soldered?
A: No, the header pins are included in the package but are not pre-soldered. This allows you to choose between straight or right-angle headers based on your project needs.
Q: Can I power this board with a 3.7V LiPo battery directly?
A: While the chip operates at 3.3V, we recommend using a regulated power source or a battery module with voltage regulation to ensure stability and prevent damage to the board.
Q: Is Bluetooth 5.0 backward compatible with older devices?
A: Yes, Bluetooth 5.0 is fully backward compatible with Bluetooth 4.x and earlier versions, so it will connect seamlessly with your existing smartphones and peripherals.
Q: What is the range of the onboard PCB antenna?
A: In an open environment, you can expect a WiFi range of approximately 30-50 meters and a Bluetooth range of about 10-20 meters, depending on obstacles and interference.
Tire Stone Removal Hook with Built-in Screwdriver - Multi-Function Tool for Tire Cleaning, Window Breaking, and Self-Defense
$8.90
Blower Motor Compatible with Hummer H3, Hummer H2, and Cadillac Escalade
$340.00
Custom Fertilizer Integration Machine for Agriculture and Landscaping - Smart Quantitative Mobile Filtration System
$1,960.00
High-Speed Cell Sieve with Handle - Stainless Steel Laboratory Sieves (100, 200, 300, 400, 600 Mesh)
$61.74
Stainless Steel Food Warmer for Hotels and Breakfast Buffets - Commercial Flip-Top Chafing Dish with Insulation; Compatible with Induction Cookers
$1,288.00
Marie's Blending Stumps Set for Sketching and Shading, Professional Art Supplies for Students
$2.55
National Standard JB/ZQ4606-86 Felt Oil Seal Ring - Bearing Oil Absorption, Dustproof, Industrial Wool Felt Gasket Strip
$0.50
Qingzhu Sketching Eraser Knife and Paper Stump Tool Set for Art Students - Includes Replacement Tips, Gray Surface Pens, Makeup Sponge Blenders, Cotton Swabs, Foam Balls, Soft Blending Pens, Precision Insert Knives, and Sketch Eraser Balls
$7.20
4-Leg Chain Rigging Set - Alloy Steel Lifting Tool (1-200 Tons) with Multi-Leg Electromagnetic Chuck
$52.50
Commercial 1.8/2.2m Food Warmer Cabinet for Fried Chicken and Burger Shops, French Fry Heating Unit, 1.5m Two-Way Pickup Display Case
$3,573.50
Commercial Electric Heated Stainless Steel Fast Food Serving Counter Soup Warmer Buffet Cart
$842.00
Natural Crystal White Azeztulite Loose Beads with Rainbow Luster for DIY Necklaces, Bracelets, and Jewelry Making
$5.54
Ai Zao Fang Six-Cavity Oval Totem Handmade Soap Silicone Mold - Yields Approx. 115g per Bar
$17.70
Zunjue Wire-Bound 8K Watercolor Notebook 300g Watercolor Sketchbook Loose-Leaf Portable 16K Water-Soluble Colored Pencil Notebook Coil-Bound 32K Medium Coarse Fine Grain 200g Kids Students A4 Watercolor Notebook Plein Air Sketch Drawing Book
$7.65
Yuan Dynasty Calligraphy by Zhao Mengfu - Small Regular Script Diamond Sutra Brush Tracing Long Scroll Copybook, Original Version, Wholesale and Customization Available
$15.00
Kodak Photo Printing Service - High-Definition Prints from Your Phone with Lamination and Album Binding
$12.47
Shenzhen Custom Storefront Signage and Lightbox Installation - Illuminated Letters and Shop Plaques
$50.00
Automotive AC Refrigerant Gauge Set – R134a Pressure Meter with Dual Valve Tool for Home R22/R410 Air Conditioning Systems
$329.00
Complete Collection of Taoist Talisman Art Copybooks - Zhengyi Thirty-Six Generals, Calligraphy Practice Sheets with Stroke Order and Red Tracing, Classic Taoist Calligraphy
$38.00
Marie's Blending Knife Replacement Head Set Sketch Blending Tools Sponge Stumps Paper Stumps for Art Students
$4.25
French Imported Arches Watercolor Paper - Handmade 100% Cotton, 300g-850g, Medium/Rough Grain, Extra-Large Rolls and Sheets (4K, Full, Half, Quarter)
$33.10
Commercial Countertop Food Warmer Display Case - For Fried Chicken, Burgers, Egg Tarts, Pies, Youtiao, and Shaobing
$720.00
Integrated Hospital Wastewater Treatment Unit Underground Integrated Sanitary System Sewage Discharge Unit Eco-Friendly Wastewater
$10,000.00
Double Loop Lifting Chain with Rebar Bottom Hook - Manganese Steel Sling for Heavy Duty Rigging
$29.00
Screw Press Screw Sludge Dewatering Machine Sewage Treatment Equipment Rotary Type
$17,600.00
Imported INA Needle Roller Bearings: 9NA, NA 2940, 4R22, 4924, 4926, 4928, 4930-XL A
$109.00
High-Purity Nitrogen Generator for Reflow Soldering and Wave Soldering - Efficient Energy-Saving Transformer Protection for Electronics Factories
$46,100.00
Baohong Watercolor Paper 300g Wood Pulp Medium Grain A3 Full Sheet, Coarse/ Fine Grain Academy Grade 4K, A2, A1, A4 Artist Paper 2K for Art Students
$3.40
Manyue Handmade Natural Soy Wax and White Beeswax for DIY Low-Temperature Scented Candles – Includes Candle Cups and Jelly Wax
$5.46
Car Tire Stone Removal Tool Hook and Rake for Cleaning Tread Debris
$4.53
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
