Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Chip Model | ESP32-WROOM-32 |
| CPU Frequency | 240 MHz Dual-Core |
| Flash Memory | 4MB SPI Flash |
| Wireless Connectivity | WiFi 2.4GHz, Bluetooth 4.2 |
| Display | 0.96 inch OLED Screen |
| Audio Input | Built-in Digital Microphone |
| Audio Output | 1W Integrated Speaker |
| Programming Interface | USB Type-C |
| Software Compatibility | Arduino IDE, MicroPython, ESP-IDF |
| Package Contents | Board, USB Cable, Acrylic Case, Stickers |
Anonymous
Apr 11, 2026
Rating: 5/5
Kids love the emotional chatbot
Bought this for my son's science project. The emotional response feature is very engaging. Good build quality and fast shipping.
Anonymous
Mar 24, 2026
Rating: 4/5
Good hardware, docs could be better
The hardware is solid and the ESP32 performs well. Documentation for the specific AI features could be more detailed, but community support helps.
Anonymous
Mar 05, 2026
Rating: 5/5
Excellent value for money
Comes with everything you need including a case. The open-source nature allows for deep customization. Highly recommended for makers.
Anonymous
Mar 05, 2026
Rating: 5/5
Great starter kit for IoT
This board is perfect for beginners. The AI chatbot feature works surprisingly well out of the box. Setup was easy using the Arduino IDE.
Anonymous
Feb 01, 2026
Rating: 5/5
Perfect for home automation
Using this as a voice-controlled interface for my smart home. The microphone sensitivity is good and WiFi connection is stable.
Q: Does it support Bluetooth Low Energy (BLE)?
A: Yes, the ESP32 chip supports both classic Bluetooth and Bluetooth Low Energy (BLE) protocols.
Q: Does this board require a subscription for the AI features?
A: No, the core AI chatbot functionality is open-source and does not require a monthly subscription. Some cloud APIs may have their own limits.
Q: Can I program this using MicroPython?
A: Yes, the board is fully compatible with MicroPython. You can flash the firmware using standard ESP32 tools.
Q: Is the acrylic case included in the box?
A: Yes, the package includes a laser-cut acrylic case to protect the board and give it a finished look.
Q: What is the resolution of the OLED screen?
A: The display resolution is 128x64 pixels, which is standard for 0.96 inch OLED modules used in this kit.
Sheepskin Rattle with Brass Bells - Handmade Wooden Peach Wood Baby Toy for Chewing, Perfect for Children's Day
$10.80
Commercial Square Insulated Warmer Cabinet with Constant Temperature Heating, Countertop Display Case for Roast Duck, Chicken, Fried Chicken, Smoked Goose, and BBQ Meat
$338.00
PISEN Desktop Cable Organizer - Magnetic Data Cord Manager, Soft Silicone Fixed Wire Winder with Adhesive Clips, Mini Portable Hub
$10.10
Handcrafted Peach Wood and Sheepskin Rattle with Brass Jingle Stick – Traditional Chewable Wooden Baby Toy
$74.00
DC Drive DCS550-S02-0050-05-00-00
$10,838.20
Waterproof Storage Bag for Clothes and Bathroom Use, Large-Capacity Drawstring Organizer for Men and Women, Outdoor Travel and Toiletry Pack
$39.90
Steel Speed Bump with Rubber Surface for Cars and Railways
$3,668.00
Huaboshi Thickened Resin Vegetable Planter Box – Rectangular Plastic Balcony Grow Container with Drainage Tray
$45.99
New Data Cable Storage Bag Travel Digital Charger Cord Organizer Protective Visible Multi-Use Portable Case
$1.64
Press Wash Blade for KBA Printing Presses - Model KBA105 Ink Scraper, 1160*40mm
$40.50
Genuine Pirelli Run-Flat Car Tire P7 225 245 275 285/35 40 45 R18 19 20 21
$336.00
Chuangshidai 100XP Compact Desktop Fume Extractor for Soldering Irons - Rapid Smoke Purification
$696.00
Multi-Function Kitchen Sink Rack - Dish Drying Organizer for Bowls and Plates
$33.10
Water Brush Kids Water Painting Book Graffiti Special Pen Water Sketchbook Eco-Friendly Safe Tap Water Refillable Pen Set
$2.16
No-Drill Over-Toilet Storage Rack for Bathroom Restroom Organizer
$8.90
Jingdezhen Blue and White Porcelain Antique Brush Washer, Traditional Chinese Painting Calligraphy Brush Rinse Basin, Large and Small Water Pots
$16.90
Sketch Blending Stump Set for Art Students - Highlight Detail Shadow Tool Kit with Replacement Sponge Heads for Beginners
$9.00
Changyiyou Outdoor Large-Capacity Wheeled Duffel Bag - Thickened Storage Backpack with Wheels for Camping Gear and Travel
$109.00
Lightweight Waterproof Dry Bag for River Trekking and Rafting – Travel Storage for Clothes, Shoes, Socks with Moisture-Proof Buckle, Roll-Top Carry Design
$15.80
Tupai 3D Self-Adhesive Wall Stickers, Custom Acrylic Logo Advertising Letters for Signage, Background Walls, and Image Wall Decor
$8.50
Durable Replacement DEUBLIN 525/357 Water Inlet/Outlet Rotary Union for Curved Surface Printing and Cup Printing Machines
$300.00
Detachable Large Water Barrel Rack for Mineral and Purified Water, Office Bottled Water Storage Stand with Wheels
$136.00
Tea Packaging Gift Box - Empty Ceramic Tea Canister for Longjing, Green Tea, White Tea, Ripe Pu'er, Universal Packaging
$68.00
Ruke Floating Skimmer Machine for Sewage Treatment Plant Biochemical Tanks
$12,064.00
Car Tire Stone Removal Tool Rock Picker Anti-Explosion Hook Stone Cleaner Car Hook Window Breaker Hammer
$2.07
Negotiable Price: Siemens 10mA Leakage Circuit Breaker, 2P 16A Ground Fault Protection
$130.00
Jingdezhen Ceramic Brush Washer Set, Blue and White Porcelain Calligraphy Ink Well and Pen Holder
$14.99
Beishanlang Outdoor Camping Foldable Lighting Stand Aluminum Alloy Portable Lamp Pole Bracket Camp Light Night Fishing Light
$49.00
Mobile Gas Cylinder Stand with Wheels - Plastic Base Tray for Propane Tanks and Water Buckets
$10.65
Fast Grocery Shopping Cart, Foldable Portable Home Trolley with Stair-Climbing Wheels, Lightweight Hand Truck for Seniors
$299.06
![[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)
