Search found 5 matches
- Mon Dec 24, 2018 9:11 am
- Forum: ESP32 Arduino
- Topic: Help in using Interrupts With RMT driver For IR receiver
- Replies: 0
- Views: 3068
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 ...
- Sun Sep 09, 2018 5:43 am
- Forum: ESP32 Arduino
- Topic: ESP 32 with mems MIC SPW2430
- Replies: 1
- Views: 5899
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
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
- Thu Sep 06, 2018 8:27 am
- Forum: ESP32 Arduino
- Topic: ESP 32 with mems MIC SPW2430
- Replies: 1
- Views: 5899
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...
- 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: 15806
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.
- 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: 15806
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...