Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | ESP32-S3 Dual-Core 240MHz Xtensa® 32-bit LX7 |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n (2.4 GHz) and Bluetooth 5 (LE) |
| Flash Memory | 8MB PSRAM |
| USB Interface | USB Type-C with Native USB Support |
| GPIO Pins | 21 x Programmable GPIOs |
| Display Interface | MIPI DSI / SPI for LCD screens |
| Camera Interface | DVP interface for camera modules |
| Operating Voltage | 3.3V Logic Level |
| Dimensions | 46mm x 19mm x 12mm |
| Compatibility | Arduino IDE, ESP-IDF, MicroPython, CircuitPython |
Anonymous
Mar 29, 2026
Rating: 5/5
Reliable Wi-Fi range
I replaced several older ESP8266 modules with these. The Wi-Fi signal strength is noticeably better, and the dual-core processor handles multiple MQTT topics without lag.
Anonymous
Mar 22, 2026
Rating: 4/5
Great performance, minor pinout learning curve
Processing power is excellent for image recognition tasks using TinyML. The only downside is that the pinout differs slightly from the standard ESP32, so check the schematic before wiring sensors.
Anonymous
Mar 20, 2026
Rating: 5/5
Perfect compact board for IoT projects
The form factor is incredibly small yet packs all the necessary features. The native USB support makes flashing sketches instantaneous compared to older boards. Highly recommended for wearable tech.
Anonymous
Mar 13, 2026
Rating: 5/5
Ideal for university robotics class
Bought this for a final year project involving Wi-Fi controlled robots. The Bluetooth LE connectivity is stable, and the community support for the S3 chip is growing fast.
Anonymous
Mar 13, 2026
Rating: 4/5
Good value but needs careful handling
The board is tiny, which is great for space-constrained projects, but the pins are close together. You need a steady hand or a breakout board for prototyping. Otherwise, it works flawlessly.
Anonymous
Mar 02, 2026
Rating: 5/5
MicroPython runs smoothly
Flashed MicroPython immediately out of the box. The 8MB PSRAM allows for complex scripts and buffering data logs locally before sending them to the cloud. Very impressed.
Q: What is the maximum resolution supported for the camera interface?
A: The DVP interface supports various resolutions depending on the camera module used, typically up to UXGA (1600x1200) with OV2640 or OV5640 sensors, limited by PSRAM availability.
Q: Can I power this board directly via the VIN pin?
A: Yes, you can supply 5V to the VIN pin, and the onboard regulator will step it down to 3.3V for the MCU. Alternatively, use the USB-C port for power and data.
Q: Does this board support external antenna connections?
A: No, the Waveshare ESP32-S3-Zero uses an onboard PCB antenna only. It does not have an IPEX connector for an external antenna.
Q: Does it come with headers pre-soldered?
A: No, this board is shipped without headers to maintain its low profile. You will need to purchase and solder male or female headers separately based on your project needs.
Q: Is this compatible with the Arduino IDE?
A: Absolutely. You just need to install the ESP32 board package by Espressif Systems in your Arduino IDE preferences and select 'ESP32S3 Dev Module' as the board type.
Zhi Paper Calligraphy Copybook: Shen Du's Red Cliff Ode, Jingzhai Zhen, and Bu Zi Qi Shuo - Small Regular Script Cards for Tracing Practice
$17.00
Maike Outdoor Waterproof Dry Bag - Crossbody Travel Backpack for Rafting Diving and Beach Activities
$19.90
Oriental Pearl Dual Porcelain Jar Gift Set: Green Tea, Black Tea, Jin Jun Mei, and Pu'erh Loose Leaf Tea in Porcelain Jars
$140.41
Transparent Retainer Storage Case – Portable Soaking and Cleaning Box for Orthodontic Appliances and Dentures
$8.42
Original Wang Xizhi Huangting Small Regular Script Calligraphy Copybook for Soft/Hard Tip Pens Tear-Off Card Precise Tracing Kaishu Huan'e Tie
$35.70
Foldable Kitchen Sink Dish Drying Rack - Silicone Roll-Up Mat and Countertop Organizer
$25.40
Rapid Folding Shopping Cart, Small Trolley for Stairs, Lightweight Portable Home Handcart, Supermarket Pushcart and Vegetable Basket
$178.39
Over-Toilet Storage Rack - No-Drill Toilet Paper Holder with Multi-Compartment Shelves for Wet Wipes and Aromatherapy
$19.71
Stainless Steel Planter Pot - Outdoor Vegetable and Flower Growing Box for Balcony, Rooftop, Courtyard, Auto-Drainage, Customizable
$42.50
Stainless Steel Over-Toilet Storage Rack, Multi-Function Floor-Mounted or Wall-Mounted Multi-Tier Organizer for Bathroom, Toilet, and Laundry
$50.00
![[Chip 3.0 Upgraded Model] Senzhou TDS Water Quality Tester for Tap and Drinking Water Health Monitoring](https://www.gosteppe.com/cache/small/product/268996/legacy-main-32173fe50b846ac0e87ae26e.webp)
[Chip 3.0 Upgraded Model] Senzhou TDS Water Quality Tester for Tap and Drinking Water Health Monitoring
$22.90
Here and Now Pocket Calligraphy Copybook: Wen Zhengming Small Regular Script for Adult Beginners
$18.00
Southern Red Agate Loose Beads for DIY Crystal Jewelry Making, Round Bead Accessories and Materials
$1.10
3-Tier, 4-Tier, 5-Tier Double-Layer Drainage Rack, Water Bucket Stand, Floor-Standing Thickened Rack
$276.32
Multi-Layer Over-Toilet Storage Rack for Bathroom, Drill-Free Floor Stand for Washing Machine and Balcony Organization
$46.96
Thickened Industrial Scouring Pad Emery Stainless Steel Abrasive Cloth Pot Scrubber Rust Removal and Polishing Wheel
$7.28
Wall-Mounted Bathroom Toilet Paper Holder and Tissue Dispenser Rack
$49.00
Arches French Watercolor Paper 300g/640g/850g, Cold/Hot Press, 100% Cotton, Deckled Edge, 2K/4K/8K
$29.60
Wen Xin Tang Yan Zhenqing Duobao Pagoda Stele Calligraphy Copybook, Tang Regular Script, Adult Beginner Calligraphy Practice Cards
$49.30
![[Shenzhen Best Seller] Premium Wearable Negative Ion Air Purifier - Neck-Hanging Portable Electronic Mask](https://www.gosteppe.com/cache/small/product/268987/legacy-main-5f71c8070119587e6427efe9.webp)
[Shenzhen Best Seller] Premium Wearable Negative Ion Air Purifier - Neck-Hanging Portable Electronic Mask
$298.00
Teruisi Electric Fruit and Vegetable Slicer, Multifunctional Chopper for Cafeterias and Hotels, Cutter for Green Onions, Chili Peppers, Radishes, and Ginger
$3,798.00
Waterproof Phone Pouch for Diving, Swimming, Rafting, and Hot Springs, Sealed Underwater Storage Bag with Waist Strap
$12.90
Premium Thick Cardstock Lin Zexu Representative Small Regular Script Infinite Life Sutra Close-Up Copying Calligraphy Copybook Regular Script for Beginners
$39.80
Zunjue Ticket-style 100% Cotton Watercolor Paper 300g Cold Press for Artists with Deckled Edges
$10.20
Kids' 3D Printing Pen – 3D Stereoscopic Drawing Toy for Girls, Perfect Birthday Gift
$104.66
Mifaner Handmade Watercolor Sketchbook – Oil Painting Series Canvas Journal, Travel-Friendly Mini Notebook for Acrylic Markers
$16.90
(Sasha Exclusive) Fat Small Card
$1,399.00
Silicone Faucet Side Drain Mat, Foldable Splash-Proof Pad for Kitchen Sink and Bathroom Washbasin
$4.93
Breathable Portable Invisible Aligner Case with Lanyard – Durable Hygienic Storage for Orthodontic Retainers and Dentures
$18.10
Snail-Specific Slug & Snail Killer Scatter-Type Anti-Pest Granules for Vegetable Gardens Slugs Apple Snails Fruit & Vegetable Fields
$10.00
![[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)
