Heltec ESP32-S3 CAM Development Board with Wi-Fi HaLow - OV3660 Camera Sensor, 2.4GHz Wi-Fi, BLE 5.0, Long-Range Fast Transmission 1~2km 32 Mbps, 8MB PSRAM 16MB Flash, for Arduino IoT
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Product details
| Management number | 209082389 | Release Date | 2026/03/29 | List Price | $13.96 | Model Number | 209082389 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Long-Range & High-Speed Connectivity: The ESP32-S3 CAM development board is Equipped with Wi-Fi HaLow (802.11ah) supporting over 1 km transmission and speeds up to 32 Mbps, plus 2.4 GHz Wi-Fi and Bluetooth for flexible wireless setups.
- Powerful ESP32-S3 & Ample Memory – The ESP32 dev board is built on the ESP32-S3 dual-core processor with 8MB PSRAM + 16MB Flash, plus Micro-SD slot for expandable storage, enabling smooth image processing and embedded ML projects.
- Advanced Camera & Imaging: This ESP32 CAM development board with detachable OV3660 sensor of 300-pixel wide-angle supports auto exposure, gain control, scaling, and compression—ideal for high-quality remote vision applications.
- Low Power with Strong Penetration: Energy-efficient design ensures extended operation and reliable signal penetration through obstacles, the ESP32 development board with camera & Wi-Fi HaLow is perfect for outdoor and industrial use.
- Developer-Friendly & Expandable: Full Arduino support, CP2102 USB-to-serial, 24-pin FFC camera connector, battery interface, and U.FL antenna port, our esp 32 development board enable rapid prototyping and scalable deployments.
| Brand | Heltec Automation |
|---|---|
| Model Name | HT-HC33 |
| Manufacturer | Heltec Automation |
| Model Number | HT-HC33 |
| BuiltIn Media | ESP32-S3, OV3660 Camera Sensor, Wi-Fi HaLow |
| Mfr Part Number | HT-HC33 |
| Processor Brand | Espressif |
| Processor Count | 2 |
| Total Usb Ports | 1 |
| Operating System | FreeRTOS, Linux |
| Compatible Devices | OV3660 Camera |
| RAM Memory Installed | 8 MB |
| Warranty Description | 1 Year Manufacturer Limited |
| RAM Memory Technology | PSRAM |
| Connectivity Technology | Wi-Fi HaLow (802.11ah), 2.4 GHz Wi-Fi, Bluetooth 5.0 |
| Memory Storage Capacity | 16 MB |
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