Search found 4 matches

by bhavikbhansali
Fri Jun 11, 2021 4:22 pm
Forum: ESP-IDF
Topic: Motor RPM using interrupt ESP IDF
Replies: 2
Views: 4026

Re: Motor RPM using interrupt ESP IDF

Thanks Jakob,

I tested the code but it only gives the pulse but for time-based calculation I need help.
Can you?
by bhavikbhansali
Thu Jun 10, 2021 10:49 am
Forum: ESP-IDF
Topic: Motor RPM using interrupt ESP IDF
Replies: 2
Views: 4026

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...
by bhavikbhansali
Sun Sep 13, 2020 6:50 pm
Forum: ESP-IDF
Topic: Modbus Master Read Resister
Replies: 1
Views: 2895

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:...
by bhavikbhansali
Fri Jan 12, 2018 1:50 pm
Forum: ESP32 Arduino
Topic: ESP32 with ACS712
Replies: 5
Views: 25976

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.