Build low power ESP App
Budget: $30 – $250 USD
Deliver a working Bluetooth (BLE) App based around the ESP32-C3. App should take advantage of the 32kHz clock to take advantage of low power settings. Hardware can be provided.
While not connected, App shall advertise for 2 minutes and 'sleep' for 2 minutes. Then repeat. Sleep is minimum power level.
When connected, the App should be set to notify via Bluetooth. The notification should be a 2 byte counter starting from zero. It shall notify every 2 seconds. While waiting to notify, minimum power shall be consumed.
While not connected, App shall advertise for 2 minutes and 'sleep' for 2 minutes. Then repeat. Sleep is minimum power level.
When connected, the App should be set to notify via Bluetooth. The notification should be a 2 byte counter starting from zero. It shall notify every 2 seconds. While waiting to notify, minimum power shall be consumed.