| Price | $10 |
|---|---|
| Category | Sensors |
| Availability | In stock |
| Delivery | Shipped across Lebanon, or collect from the lab |
A whole Wi-Fi camera the size of a postage stamp: an ESP32 with Wi-Fi and Bluetooth, 4 MB of PSRAM, an OV2640 2-megapixel camera up to 1600x1200, a microSD slot and a white flash LED. It runs the stock CameraWebServer sketch and streams to a browser, which makes it the default board for DIY security cams and doorbells. There is no USB socket - you flash it through a USB-to-serial adapter.
Key features
- ESP32 with Wi-Fi 802.11 b/g/n and Bluetooth/BLE
- OV2640 camera, 2 MP, up to 1600x1200 (UXGA)
- 4 MB PSRAM plus 520 KB internal SRAM
- microSD slot on board for stills and clips
- White flash LED, ~180 mA at 5V with it off
- No USB - needs a USB-TTL adapter to program
Details
Specifications
| Board | ESP32-CAM (AI-Thinker style) |
|---|---|
| Camera | OV2640, 2 MP, up to 1600x1200 |
| Wireless | Wi-Fi 802.11 b/g/n + Bluetooth / BLE |
| Memory | 520 KB internal SRAM + 4 MB external PSRAM |
| Storage | microSD (TF) card slot |
| Operating voltage | 5V supply (3.3V logic) |
| Current | ~180 mA at 5V flash off, ~310 mA flash on |
| Programming | External USB-to-TTL adapter, GPIO0 to GND to enter flash mode |
| Dimensions | ~27 x 40.5 x 4.5 mm |
