Application:
Internet of Things
Wearable devices
Health monitoring
Education Color: white + black
Material: PCB
Low-Power(LP) networking
Rapid prototyping
Application 1: Smart Private Garage
Description:
This is a peer-to-peer WiFi communication application, since two XIAOs detect each other via Wifi, the garage door will open or keep opening, and .
Improvement:
It is to an ultrasonic distance sensor to measure the car-to-door distance andanOLED screen to check the status of the garage. If you an onboardvoice sensor to the door to open with vocal instruction, try Sense.
Application 2: Remote Tracker
Description:
Thanks to the size of the series, it is suitable to make the wearable devices, such as a small pet tracker. This wearable device can be used as a simple GPS-Tracker which will lock current location and publish other data via LoRa.
Improvement:
A compass that shows direction and distance is a great added value to the tracker that you could consider. Meanwhile, altitude, speed, or other parameters could bring more scenarios to this tracker. Besides, the chip ESP32-C3 allowsthis tracker to communicate over WiFi or , and therefore, upload the tracker's data or realize the Long Range-to-MQTT bridge as . Package Contents:
1 x Development Board
1 x Antenna Only the above package content, other are not included.
Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.