The same thing here, details:
https://github.com/espressif/arduino-esp32/issues/4302
Search found 3 matches
- Wed Sep 02, 2020 12:53 pm
- Forum: General Discussion
- Topic: Cannot connect ESP32 (as master/initiator) with password over bluetooth
- Replies: 3
- Views: 9102
- Thu Aug 27, 2020 4:45 pm
- Forum: General Discussion
- Topic: Bluetooth connection to ELM237 ODB2 Interface
- Replies: 0
- Views: 1881
Bluetooth connection to ELM237 ODB2 Interface
Hi, have trying to connect to a Bluetooth ELM237 adapter. Doing this with the Android app "Serial bluetooth terminal" is working fine but can't do it with the ESP32 example: //This example code is in the Public Domain (or CC0 licensed, at your option.) //By Victor Tchistiak - 2019 // //This example ...
- Thu Aug 27, 2020 7:27 am
- Forum: General Discussion
- Topic: measure PWM frequency and duty cycle
- Replies: 0
- Views: 2143
measure PWM frequency and duty cycle
Hello, a servo actuator sends a PWM signal on a diagnosis port. I have to analyse two situations: 1st job: There are 5 frequencies which are specifying an error: 100, 120, 140, 160 and 185 Hz. 2nd job: If there is no error, the PWM frequency is 200 Hz, then I have to analyse the duty cycle, which is...