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The SenseCAP Watcher is an AI-powered device made to monitor and interact with your environment.
Using the ESP32-S3 platform, it uses the Himax WiseEye2 HX6538 AI chip with an Arm Cortex-M55 and Ethos-U55, which allows it to process image and vector data effectively. Equipped with a camera, microphone, and speaker, the Watcher can see, hear, and respond to its surroundings. It works with a multitude of platforms including Raspberry Pi, XIAO ESP32 and Arduino. and can be used with popular platforms such as Home Assistant and Node-RED.
With the LLM-enabled SenseCraft suite, it understands commands, observes its environment, and responds accordingly. Made to fit into various spaces, the Watcher can monitor areas and react to specific events, making it a great choice for home, office, or other environments.
For connectivity, it includes two USB-C ports: one on the back for power supply only and another on the bottom for both power and programming. It also has a microSD card slot and a Grove connector to expand your Grove projects!
Want to add an AI agent to popular MCUs and SBCs such as Arduino/ ESP32/ Raspberry Pi? Simply connect it to Watcher via UART or HTTP or USB, and you can explore the new frontier of intelligence.
It has open-source support, which allows for customisation and expansion of the watcher's capabilities. extensive documentation and resources are available to support integration and development.
Lithium Battery Shipping: Due to courier restrictions, this product can only be shipped within England/Wales. With this item in your cart your shipping options will be limited and may cost more than our usual rates. Why?
SenseCraft AI Services are tailored to your needs.
Start with Basic, completely FREE for low-frequency: 15min/request for image analysis, 200 chats/month with LLMs.
Need more? Upgrade to Pro, pay only for what you consume, NO commitment to recurring subscription fees! Plus, each NEW device includes a FREE Pro package! Top up as needed.
Want to avoid fees altogether? Choose On-Premise. Just deploy and use with no additional costs!
For more information please refer to Price Description page.
MCU | ESP32-S3 @240MHz 8MB PSRAM |
Built-in AI Processor | Himax HX6538 (Cortex M55 + Ethos-U55) |
Camera | OV5647 120° FOV |
Fixed Focal 3 meters | |
Wi-Fi | IEEE 802.11b/g/n-compliant |
2.4GHz Band | |
Wireless Range: Up to 100 meters (open space test) | |
Bluetooth LE | Bluetooth 5 |
Antenna | Built-in Wi-Fi and BLE antenna |
Display | Touchscreen with 1.45", 412 x 412 resolution |
Microphone | Single microphone |
Speaker | 1W Speaker Output |
Wheel | Supports scrolling up&down and button |
LED | 1x RGB light for indication |
MicroSD Card Slot | Supports up to 32GB FAT32 microSD card |
Flash | 32MB Flash for ESP32-S3 |
16MB Flash for Himax HX6538 | |
Extension Interface | 1xGrove IIC interface |
2 x 4 Female header (1xIIC, 2xGPIO, 2xGND, 1x3.3V_OUT, 1x5V_IN) | |
USB-C | 1x USB-C on the back(power supply only) |
1x USB-C on the bottom(power supply and programming) | |
Reset Button | 1x RST button in the bottom hole |
Power Supply | 5V DC power |
Battery | 3.7V 400mAh Li-ion battery as backup power |
Operating Temperature | 0 ~ 45°C |
Dimensions | 69 x 65 x 20 mm |
Mounting Bracket | Supports wall, desktop and bracket installation |
1x Universal wheel and base plate with adhesive | |
1x 1/4" Female adapter set |