Buffering spi signals
Energy released by the electron transport chain is used to pump h+ ions into which location
Apush chapter 6 identification
A notable difference with the ESP32 is the Bluetooth capability. This allows the ESP32 to be not only be limited to WiFi, allowing it to be integrated into more projects. It supports classic Bluetooth and Bluetooth Low Energy, which makes projects such as Bluetooth beacons and wearables possible. Processing Support for Bluetooth Low Energy (BLE) profiles including L2CAP, GAP, GATT, SMP, and GATT-based profiles like BluFi, SPP-like, etc; Bluetooth Low Energy (BLE) connects to smart phones, broadcasting low-energy beacons for easy detection; Sleep current is less than 5 μA, making it suitable for battery-powered and wearable-electronics applications Test1: Single beacon using ESP32 at one second intervals. Changes to ble_adv/main/app_bt.c Lines 157-158: uint16_t adv_intv_min = 256x3; // 160ms uint16_t adv_intv_max = 256x3; // 160ms <The 'x' is replaced with an asterisk. Some issue with uploading.> Result: 2 hours with no problems. Test2: Single beacon using ESP32 at one second intervals.