Search found 5 matches

by Manveen
Mon Dec 24, 2018 9:11 am
Forum: ESP32 Arduino
Topic: Help in using Interrupts With RMT driver For IR receiver
Replies: 0
Views: 3096

Help in using Interrupts With RMT driver For IR receiver

HI I am making an IR based proximity sensor. I am using The RMT peripheral . I want to use an interrupt based system. But i can not understand the using interrupt part of the system. I want to use a custom ISR for when i start receiving , (or fully receive the signal.) Here is the official guide to ...
by Manveen
Sun Sep 09, 2018 5:43 am
Forum: ESP32 Arduino
Topic: ESP 32 with mems MIC SPW2430
Replies: 1
Views: 5946

Re: ESP 32 with mems MIC SPW2430

For anyone who is interested I have found the answer
https://forums.adafruit.com/viewtopic.php?f=8&t=140676


TLDR :

It is the mic's general behavior And no one can do anything about it
by Manveen
Thu Sep 06, 2018 8:27 am
Forum: ESP32 Arduino
Topic: ESP 32 with mems MIC SPW2430
Replies: 1
Views: 5946

ESP 32 with mems MIC SPW2430

Hi all, I am trying to create project using ESP 32 with arduino IDE which turns on when a snap is detected. I will be using using spw2430 mems mic datasheet here : https://www.knowles.com/docs/default-source/model-downloads/spw2430hr5h-b.pdf Right now I using the Adafruit SPW2430 mems mic breakout b...
by Manveen
Tue Jun 19, 2018 4:19 am
Forum: General Discussion
Topic: Creating our own READ,write event in BLE ESP 32 ESP IDF
Replies: 8
Views: 15913

Re: Creating our own READ,write event in BLE ESP 32 ESP IDF

This is the example code provided by expressif themselves. I am just trying to modify it so that I can perform the required operation. thats why I have not changed any other line of code. I will just add my code on top of it.
by Manveen
Wed Jun 13, 2018 12:01 pm
Forum: General Discussion
Topic: Creating our own READ,write event in BLE ESP 32 ESP IDF
Replies: 8
Views: 15913

Creating our own READ,write event in BLE ESP 32 ESP IDF

How do we manually create read /write event to send or receive data ? I have been using the example code for GATT client given here https://github.com/espressif/esp-idf/blob/master/examples/bluetooth/gatt_client/main/gattc_demo.c I tried to use esp_ble_gattc_write_char() in app main directly after r...