Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1-N16R8 |
| Flash Memory | 16 MB |
| PSRAM | 8 MB Octal SPI |
| Camera Module | OV3660 (3MP) |
| Connectivity | Wi-Fi 2.4 GHz, Bluetooth 5 (LE) |
| Interface | USB Type-C for Power and Data |
| GPIO Pins | Multiple available including SPI, I2C, UART |
| Power Supply | 5V via USB or 3.3V-7V via VIN pin |
| Compatibility | Arduino IDE, ESP-IDF, MicroPython |
| Dimensions | 45mm x 25mm x 12mm |
Anonymous
Mar 26, 2026
Rating: 5/5
Perfect for AI Vision Projects
The OV3660 camera quality is surprisingly good for the price. Setting it up with the Arduino IDE was straightforward using the existing libraries. The 8MB PSRAM makes a huge difference when handling image buffers.
Anonymous
Mar 26, 2026
Rating: 4/5
Solid performance, runs a bit warm
Using this for a small surveillance robot. The processing speed is great, but it does get warm during continuous video transmission. Added a small heatsink which solved the issue.
Anonymous
Mar 17, 2026
Rating: 4/5
Great board, minor documentation gaps
Hardware is solid and Wi-Fi connection is stable. I had to dig into GitHub issues to find the correct pin mapping for the SD card slot, but once configured, it works flawlessly.
Anonymous
Mar 15, 2026
Rating: 5/5
Best ESP32 CAM variant yet
The dual-core processor handles multitasking well. I am running face detection and Wi-Fi streaming simultaneously without lag. The build quality feels premium.
Anonymous
Mar 08, 2026
Rating: 5/5
Excellent value for money
Compared to other ESP32-CAM variants, the S3 chip offers much better performance. The USB-C port is a welcome addition, eliminating the need for FTDI programmers.
Anonymous
Mar 01, 2026
Rating: 5/5
Easy to start learning
As a beginner, I found the examples in the Arduino library manager very helpful. Got my first video stream running in under an hour. Highly recommended for students.
Q: What voltage logic level do the GPIO pins operate at?
A: The GPIO pins on the ESP32-S3 operate at 3.3V logic levels. Do not connect 5V sensors or modules directly to the GPIO pins without a level shifter, as this may damage the board.
Q: Can I power this board directly with a 3.7V LiPo battery?
A: Yes, you can connect a 3.7V LiPo battery to the BAT pins if the board has a charging circuit, or to the VIN pin (which accepts 3.3V-7V). Please check the specific schematic for your revision to confirm the presence of a charging IC.
Q: Does this come with a microSD card slot?
A: Yes, this development board includes a microSD card slot for local storage of images and videos. It supports cards up to 32GB reliably, though larger cards may work depending on formatting.
Q: Is the camera module replaceable if it gets damaged?
A: The OV3660 camera is connected via a flexible flat cable (FFC) connector. Yes, it is replaceable provided you can source a compatible OV3660 module with the same pinout and connector type.
Q: Does this board support 5GHz Wi-Fi networks?
A: No, the ESP32-S3 on this board only supports 2.4 GHz Wi-Fi networks. It does not have 5GHz capability.
Manufacturer Sales Fully Automatic Pasteurization Production Line Vegetable Blanching Equipment Bottled Milk Sterilization Line
$12,740.00
Pomegranate Juice Grape Juice Pasteurization Tank Orange Juice Apple Juice Sterilizer Complete Mare's Milk Pasteurized Milk Production Line
$6,048.00
Ouyang Style Medium Regular Script: 52 Ancient Poems on Xuan Paper Large Character Copybook for Beginners - Ink-Blot Resistant
$12.00
Honeywell 7950 Phase Change Pad Thailand Import Laptop CPU GPU Thermal Interface Material Heat Sink Paste
$14.80
Calligraphy Arm Rest Felt Pad - Mini Brocade Felt Hand Rest for Chinese Painting and Calligraphy Practice, Inkstone Mat by Meilin Brush Studio
$7.48
Trail Running Silicone Hydration Bladder - Foldable 500ML Pocket Water Bag for Hiking and Outdoor Sports
$22.00
Steel Wheel Lug Nuts for Car Modification, Compatible with Civic, Mazda6, Reiz, Sylphy, Extended External Hex Nut Caps
$75.55
Mobile Gantry Crane – Manual Push-Run Small Home Hoist (1/2/3/5 Ton)
$1,244.00
Taiwan Ginger Shredder - Multi-Function Stainless Steel Slicer for Potatoes, Carrots, and Ginger
$5,200.00
Iers Electric Airbrush/Marker Pen Wireless Handheld Portable for Gundam Model Painting
$322.00
Commercial Glass Food Warmer Display Case for Egg Tarts, Hamburgers, Fried Chicken, and Youtiao - Countertop Heating Cabinet for Catering
$1,795.00
Premium Used Tires Removed from Vehicles Sizes 155 165 175 185 195 205 215 225
$54.00
Storage Bag Compatible with Dyson/Laifen Hair Dryer Curling Iron Straightener Double-Layer Portable Travel Hand-Carry Case
$48.40
Chushinmi - Silicone Collapsible Dish Drying Rack, Kitchen Organizer, Sink Utensil Holder for Bowls and Chopsticks
$61.90
Wenxin Tang Ultra-Clear Zhi Yong Thousand Character Classic Regular Script Calligraphy Cards - Boxed Practice Sheets for Medium-Sized Brush Writing
$40.80
Cute Pig Pot Lid Holder and Drainage Mat, Multi-Function Heat Insulator and Cutting Board Rest
$2.01
![[Damai Micro-Needle Hair Transplant Patent] Top Scalp Thinning Treatment | High-Density 200 Grafts Micro-Needle Transplant](https://www.gosteppe.com/cache/small/product/269847/legacy-main-921c5365abd34b2597668ec5.webp)
[Damai Micro-Needle Hair Transplant Patent] Top Scalp Thinning Treatment | High-Density 200 Grafts Micro-Needle Transplant
$199.00
Song Dynasty Guo Xi's 'Traveling in Snowy Mountains' Hanging Scroll - Study Copy Template, Art Core, Landscape Painting, Zen Decorative Art, HD Collectible
$12.80
Drain Basket for Wet/Dry Separation with Hanging Vegetable Strainer Rack
$111,978.00
Custom Mesh Lid Organizer Bag for Pelican 1535 Case - Laptop Compartment
$118.70
Home LED High-Power Rechargeable Flashlight, Multi-Purpose Long-Range Portable Ultra-Bright Mini Torch
$20.60
Accsoon CineEye M7 Pro 4K Wireless Video Transmitter and Monitor with 7-inch HDMI/SDI Dual-Transmission Screen
$99.00
Stainless Steel Sink Rack Kitchen Organizer Over-Sink Dish Drying Rack with Utensil Holder
$48.00
Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening
$41.70
Thickened Resin Vegetable Planter Box - Rectangular Plastic Balcony Pot for Growing Vegetables and Flowers
$101.00
SEATOSUMMIT Outdoor Travel Portable Waterproof First Aid Kit Wilderness Survival Personal Medical Folding Storage Bag
$79.00
Commercial Gas Storage Water Heater, Condensing Low-NOx Boiler, Fully Automatic Natural Gas Hot Water Furnace for Hotels
$13,175.00
SH1.0/1.25/ZH1.5/PH2.0XH2.54 Electronic Wire Connector Terminal Cable 2P-12P
$0.04
VFD Capacitor ALS30A1363KJ/ALS30C1024NP/ALS30C1023NP
$500.00
200X18DNNmm L Shape Stainless Stel Corern Brace Repeair Ang
$88.28
![[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)
