I have the same issue, any solutions u tried beside the power save mode ..?
can u check my code here : https://github.com/RinmoDo/Sampling_w_BLE
Search found 2 matches
- Thu Apr 22, 2021 6:34 pm
- Forum: ESP-IDF
- Topic: [solved] Internal ADC sampling via i2s and bluetooth problem
- Replies: 1
- Views: 3192
- Tue Apr 06, 2021 12:18 pm
- Forum: ESP IoT Solution
- Topic: ESP32: Store and Send data via BLE frequently
- Replies: 0
- Views: 3766
ESP32: Store and Send data via BLE frequently
I'm developing a sensor based on the ESP32-DevKit board where I sense vibration from an accelerometer. The application/sensor goal is to store the accelerometer data for 20s and then send all the data through BLE. I'm currently using the ESP32 ADC (12 bit) for a fast sampling rate (10-100KHz) to get...