Thanks Jakob,
I tested the code but it only gives the pulse but for time-based calculation I need help.
Can you?
Search found 4 matches
- Fri Jun 11, 2021 4:22 pm
- Forum: ESP-IDF
- Topic: Motor RPM using interrupt ESP IDF
- Replies: 2
- Views: 5077
- Thu Jun 10, 2021 10:49 am
- Forum: ESP-IDF
- Topic: Motor RPM using interrupt ESP IDF
- Replies: 2
- Views: 5077
Motor RPM using interrupt ESP IDF
Hello Members, I hope you all are doing well. I am new to ESP IDF and need your help to develop a small code to measure the RPM of a Motor. I used a proximity sensor to detect the pulse at every rotation of a motor. Add its photo for a better idea. I have the logic but I don't know how to write code...
- Sun Sep 13, 2020 6:50 pm
- Forum: ESP-IDF
- Topic: Modbus Master Read Resister
- Replies: 1
- Views: 3331
Modbus Master Read Resister
Hello members, I am new to ESP-IDF and trying to read a float value from a meter using the mb_master example but not able to do it. Can anyone please help me with this task. Visual Studio Code - ESP-IDF V 4.1 Uart Pin: Rx 16 - Tx 4 - RTS 2 Meter Setting: baud 9600, Stop bit 1, parity none, Slave Id:...
- Fri Jan 12, 2018 1:50 pm
- Forum: ESP32 Arduino
- Topic: ESP32 with ACS712
- Replies: 5
- Views: 28007
Re: ESP32 with ACS712
Can you post it in details as well as its video I am facing the problem and not able to get its proper reading using esp32.