Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-D0WDQ6 |
| Camera Module | OV2640 2MP |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n, Bluetooth v4.2 BR/EDR and BLE |
| Operating Voltage | 5V DC (via Micro USB or VIN pin) |
| Flash Memory | 4MB PSRAM |
| Interface | UART, SPI, I2C, PWM |
| Dimensions | 40mm x 27mm x 10mm |
| Supported IDEs | Arduino IDE, ESP-IDF, MicroPython |
| Power Consumption | ~180mA (Wi-Fi transmission), ~10uA (Deep Sleep) |
| Package Includes | 1x ESP32-CAM Board, 1x FTDI Programmer Adapter |
Anonymous
Mar 31, 2026
Rating: 5/5
Excellent for learning IoT
Bought this for a university project on image recognition. The Bluetooth and Wi-Fi dual-mode support makes it very versatile. The PSRAM helps significantly when handling image buffers.
Anonymous
Mar 30, 2026
Rating: 4/5
Good value but needs external programmer
The board works well once you get the code uploaded. Just remember that you need the included FTDI adapter to flash new sketches since there is no onboard USB port. Documentation could be better, but plenty of tutorials exist online.
Anonymous
Mar 18, 2026
Rating: 3/5
Works but runs hot
Functionality is as advertised, but the module gets quite warm during continuous video streaming. I recommend adding a small heatsink if you plan to run it 24/7. Otherwise, it's a solid budget option.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect for DIY Security Cameras
This board is incredibly easy to set up with the Arduino IDE. The video quality from the OV2640 sensor is decent for the price point, and the Wi-Fi connection is stable. Great for home automation projects.
Anonymous
Mar 08, 2026
Rating: 4/5
Great hardware, steep learning curve
The hardware itself is robust. However, if you are new to ESP32, be prepared to spend some time troubleshooting driver issues and pin configurations. Once sorted, it performs excellently.
Anonymous
Mar 03, 2026
Rating: 5/5
Compact and powerful
Impressed by how much functionality is packed into such a small form factor. The face detection examples provided in the libraries work surprisingly well. Highly recommended for prototyping.
Q: Does this board support SD card storage for saving images?
A: Yes, the ESP32-CAM has a dedicated microSD card slot on the bottom side that supports FAT16 and FAT32 file systems for local storage.
Q: Is this compatible with Python/MicroPython?
A: Absolutely. You can flash the MicroPython firmware onto the ESP32-CAM and control the camera and wireless features using Python scripts.
Q: Can I power this directly from a 3.3V pin on another microcontroller?
A: No, it is recommended to power the board with 5V via the VIN pin or Micro USB. While the chip operates at 3.3V internally, the camera module and Wi-Fi transmitter require higher current which 3.3V logic pins often cannot supply reliably.
Q: What is the maximum resolution for video streaming?
A: The OV2640 camera sensor supports resolutions up to UXGA (1600x1200). However, for smooth Wi-Fi streaming, lower resolutions like SVGA or VGA are typically used to maintain higher frame rates.
Q: Is the FTDI programmer included in the package?
A: Yes, the package includes a specialized FTDI adapter designed specifically for the ESP32-CAM to facilitate easy code uploading without needing to manually bridge pins.
Custom Insulated Steel Pipes from Factory - Heating Pipes for Residential Complexes, Spiral Insulated Pipes, Polyurethane Insulated Pipes
$45.40
New Pirelli Tires 305/40R20 112V & 275/45R20 110V XL N1 for Porsche Cayenne
$1,409.00
Over-Toilet Storage Rack Wall-Mounted No-Drill Bathroom Multi-Function Organizer for Toilet Essentials
$20.50
Kang Kati Gardenia Tea Scented Candle Gift Set – Long-Lasting Fragrance, Elegant Birthday Gift for Her
$35.10
Safety Self-Locking Lifting Hook with Adjustable Chain for Hoisting and Rigging
$140.00
Thickened Mobile Phone Waterproof Case, Waterproof Box, Sealed Container, Pressure-Resistant Box, EDC Drop-Proof Storage Box for Outdoor Travel
$12.00
Commercial Heated Display Cabinet for Crispy Pork Belly, Roast Chicken, and Cantonese BBQ - Constant Temperature Warmer for Peking Duck
$1,394.00
Mejiang Baohong Watercolor Line Art for Beginners, Coloring Book with Colored Pencils and Markers, Cat Letter Theme
$29.70
Shanghai Huamei Hair Transplant, Solution for Hair Loss, Thinning, and Density Enhancement
$6,750.00
New Direct Sale Nanda Silicone Rubber 704 Battery Fixative Adhesive Panel Light Special Glue Photovoltaic Solar Sealant
$25.85
Yonghe Hair Transplant: Top Scalp Density Enhancement (2000+ Units Fixed Price)
$33,800.00
No-Drill Bathroom Storage Rack – Toilet Paper Organizer for Dorms and Restrooms
$22.16
Premium Metallographic Polishing Cloth – White Short-Pile Velvet for Mirror Finish Grinding by Goral
$35.00
Rock Guitar Hell Training: Electric Guitar Textbook and Tutorial by Shinichi Kobayashi, Beginner to Intermediate Chinese Guitar Book and Sheet Music
$58.69
Aromatherapy Candle Resin Jelly Wax Strawberry Silicone Mold, Large Squishy Handmade Soap DIY Material
$1.90
Liboer Drill-Free Security Camera Mount & Router Shelf – Adhesive-Free Wall Bracket for 360 PTZ Cameras and Sockets
$21.90
City Hunter Theme Song Mr. Chui Saxophone Three-Piece Precise Transcription Service
$16.00
![[Deposit Group 12] New Colors: Hugging Bear Matte Low-Mid Heel Lolita Shoes - Sheep Puff with Bear Buckle](https://www.gosteppe.com/cache/small/product/268946/legacy-main-23070b08b8901297c3f91d93.webp)
[Deposit Group 12] New Colors: Hugging Bear Matte Low-Mid Heel Lolita Shoes - Sheep Puff with Bear Buckle
$38.00
Handcrafted Peach Wood and Brass Baby Rattle - Non-Toxic Paint-Free Teething Toy for Infants
$32.00
Car Tire Stone Removal Hook - Debris Cleaning Tool for Wheels
$6.19
Ceramic Rabbit Egg Holder – Creative Irregular Egg Stand for Breakfast or as a Decorative Gift
$33.82
Toilet Tank Side Shelf Bathroom Storage Rack No-Drill Organizer for Bathroom Essentials
$10.40
No-Drill Over-Toilet Storage Rack for Bathroom Restroom Organizer
$8.90
Artsneak Blending Stump for Oil Pastels, Dual-Tip Sponge Brush Art Student Painting Tool Set, Washable and Crumb-Free
$14.20
75X100 Imitation Inkjet Transfer Steel Plate for Date Coding - Custom Logo and Trademark Available
$38.00
Lint-Free Cloth 1009DLE/SLE - Straight/Net Weave for UV Printhead, Screen, Lens Cleaning, Industrial Wiping Cloth
$10.80
Pirelli PZ4 Tires, Sizes 235/245/255/265/285/40/45/50/55 R19/R20/R21/R22
$350.00
Wooden Plaque Carved Signboard for Business Opening, Antique-Style Shop Entrance Header, Custom Engraved Solid Wood Couplets MWU
$182.96
Kumho ES01 Car Tires: Sizes 155/165/175/185/205 with Aspect Ratios 55/60/69 and Rim Diameters 14/15/16/17
$458.00
Mont Marte Paint Brushes, Creative Children's Painting Brush Set (3 Pieces), Tempera Brush Kit for Kids
$6.50
![[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)
