Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP8266EX |
| Interface Type | USB Type-C |
| USB-to-UART Chip | CH340 |
| Operating Voltage | 3.3V |
| Input Voltage | 5V via USB |
| Flash Memory | 4MB |
| Wi-Fi Standard | 802.11 b/g/n |
| GPIO Pins | 17 Programmable GPIOs |
| Dimensions | 56mm x 25mm x 12mm |
| Supported IDEs | Arduino IDE, MicroPython, Lua |
Anonymous
Mar 18, 2026
Rating: 5/5
Reliable and fast
Used this to control a small robot arm over WiFi. The latency is low, and the connection remains stable even when moving around the room. The CH340 chip ensures reliable serial communication.
Anonymous
Mar 13, 2026
Rating: 5/5
Great value for money
Bought five of these for a student workshop. All of them worked out of the box. The build quality is surprisingly good for the price point, and the pin headers are pre-soldered which saved us time.
Anonymous
Mar 12, 2026
Rating: 4/5
Solid performance, minor heat issue
Works exactly as described. Uploading code via Arduino IDE is seamless. The only reason for 4 stars is that it gets slightly warm during continuous data transmission, but nothing concerning for this form factor.
Anonymous
Mar 09, 2026
Rating: 4/5
Good board, documentation could be better
The hardware is fantastic and stable. However, the included paper manual is very basic. You will need to rely on online communities for advanced project ideas. Still, highly recommended for the price.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect for IoT beginners
The Type-C interface is a huge upgrade from the old Micro-USB boards. It connects instantly to my laptop, and the CH340 driver worked without any issues on Windows 11. Great board for learning WiFi protocols.
Anonymous
Mar 01, 2026
Rating: 5/5
Type-C makes all the difference
Finally, a development board with a reversible connector! No more fumbling with cables. The signal strength is excellent, and I had no trouble connecting to my home network from across the house.
Q: Does this board support MicroPython?
A: Yes, the ESP8266 V3 board fully supports MicroPython. You can flash the firmware using esptool.py and start coding in Python immediately.
Q: Does it come with pin headers soldered?
A: Yes, this version comes with male pin headers pre-soldered, so it is ready to use with breadboards right out of the package.
Q: Can I power this board with a 3.7V LiPo battery directly?
A: While the ESP8266 runs on 3.3V, we recommend using a dedicated voltage regulator module when connecting a LiPo battery to ensure stable power delivery and prevent damage to the board.
Q: What is the maximum current this board can supply to sensors?
A: The onboard regulator can typically supply up to 600mA, but for stability, we recommend drawing no more than 300mA from the 3.3V pin for external peripherals.
Q: Is the CH340 driver included in macOS?
A: Recent versions of macOS often include the CH340 driver by default. If your system does not recognize the board, you may need to download the latest driver from the manufacturer's website.
Data Cable Organizer, Desktop Fixed Charging Cable Storage, Solid Wood Phone Power Cord Clip, Anti-Tangle Adhesive Hook, No-Drill Computer Wire Winder, Wooden Edge Hanging Cable Collector
$35.00
Forest Wooden House Building Blocks - Educational Treehouse Toy for Boys and Girls, Board Game Trendy Blind Box
$12.90
German B&W Safety Case for Folding Knives - EDC Tool Storage Box, Waterproof, Moisture-Proof, Shockproof, Models 1000-3000
$245.00
Fuzao Kids 3D Printing Pen 2026 New Arrival Viral Pretend Play Toy for Girls Educational Gift for Ages 3+ Children's Day
$48.90
UHT Ultra-High Temperature Sterilizer, Room-Temperature Set Yogurt Production Line, Yogurt Processing Equipment, Stirred Yogurt System
$80,640.00
Professional Sketch Blending Kit for Art Students: Gray Tone Pencils, Sponges, Stumps, and Erasers
$4.17
Custom Solid Wood Signboard with Engraved Lettering, Advertising Carved Plaque for Homestays, Tea Rooms, Studios, Wooden Entrance Hanging Sign
$16.90
MOKO Stainless Steel Expandable Dish Drainer - Multi-Function Kitchen Sink Rack for Bowl and Plate Storage
$28.00
WoSporT Factory Direct WST Safety Case 32cm (12.6 inch) - Dustproof, Waterproof, and Impact-Resistant Tool Box
$95.00
South Korea DIO Dental Implant / Implant + Abutment + Crown
$1,580.00
40cm Extended Drill Attachment with Scouring Pad Head for Polishing, Rust Removal, and Marble Countertop Cleaning
$60.00
Authentic Ou Style Tian Kaishu Thousand Character Classic Calligraphy Card for Adult Practice, High-Definition Coated Paper
$55.10
Zer0g Ultra-Light 14g Backpack Waterproof Liner - Polycro Odor-Barrier Pack Liner for Hiking and Trekking
$21.20
Touchmark Liquid Acrylic Markers with Soft Tips, Specialized for Elementary School Art, Ideal Birthday Gift for Children
$18.90
Paper Blending Stump for Sketching - Professional Art Tool with Blade for Highlights, Pastels, and Oil Pastels
$3.74
Wen Zhengming Small Regular Script Love Lotus Essay Brush Tracing Practice Copybook Calligraphy Paper Copying Custom Wholesale for Beginners
$8.80
Heavy-duty Industrial Scouring Pad Roll with Aluminum Oxide for Stainless Steel Polishing and Rust Removal
$57.52
1.06m Leather Slitting Machine – Wide-Range Strip Cutter for Leather, Luggage, and Rubber Materials
$16,250.00
Ceramic Double-Boiler Steaming Bowl with Lid – Ideal for Eggs, Bird's Nest, Custard, and Soup for Home or Commercial Use
$21.11
![[Ya Que You Sheng] DT900 PRO X Calibration File V2 Version EQ Equalization](https://www.gosteppe.com/cache/small/product/269040/legacy-main-a3c0c55ffaafe89c05afced1.webp)
[Ya Que You Sheng] DT900 PRO X Calibration File V2 Version EQ Equalization
$15.00
Ceramic Rabbit Egg Holder, Creative Irregular Egg Stand, Home Breakfast Small Dish, Craft Gift Ornament
$44.78
Hot-Selling Wire Money Tree Bonsai Base – Ceramic Pot for Wealth Attraction Incense
$37.00
Maike Outdoor Sports Waterproof Backpack Wet-Dry Separation Ski Bag Fishing Creek Fins Multi-Function Gear Storage
$152.00
Viral NFC Chip Stickers for Music Wall - Adhesive Read/Write Tags for Song Scanning, Cards, and Photo Frames
$2.38
Rechargeable Generation 2 Personal Air Purifier - Safe Portable Electric Fan for Travel Commuting and Flights
$181.00
Integrated Sink Splash Guard with Silicone Drain Mat - Auto-Draining Countertop Organizer
$23.30
Ultra-Light Aluminum Camping Light Pole – Foldable Mini Lamp Stand for Outdoor Picnics and Tabletop Use
$8.33
bimoz Under-Desk Cable Organizer No-Drill Shelf for Home Office Socket Strip Router Wire Data Cable Fixer Minimalist Wire Winder Dual-Side Mount Ventilated Design
$40.80
Extended Deep-Cut External Thread Tool Holder with Relief Groove for Swiss-Type Lathe HKFF42R6001
$15.50
Meiao Dental Imported Dental Implant Package, Swiss ITI Straumann Implant Abutment, False Teeth, Filling, and Planting
$14,188.00
![[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)
