Search found 22 matches

by Yuvaraj1867
Mon Mar 02, 2020 11:08 am
Forum: General Discussion
Topic: ESP32 Wireless Call buttons with Receiver
Replies: 1
Views: 1093

ESP32 Wireless Call buttons with Receiver

Hi, I am planning to do a project named wireless call buttons. This project has two main devices. One is Button(esp32) and another one is receiver(esp32). This buttons are going to implement in patient rooms in a hospital. The receiver is kept in one corner. When the patient press button, the receiv...
by Yuvaraj1867
Mon Mar 02, 2020 4:40 am
Forum: ESP32 IDF
Topic: WIFI Mesh Internal communication fails with Guru mediation Error
Replies: 2
Views: 1438

Re: WIFI Mesh Internal communication fails with Guru mediation Error

I found. err = esp_mesh_recv(&route_table[i], &data, portMAX_DELAY, MESH_DATA_TODS, NULL, 0); In this above line if i use "flag" as "MESH_DATA_TODS" , it is giving the above error log. If i use flag as "0", it is working. As per programming guide we can use flag as below, If the packet is to the roo...
by Yuvaraj1867
Fri Feb 28, 2020 8:18 am
Forum: ESP32 IDF
Topic: WIFI Mesh Internal communication fails with Guru mediation Error
Replies: 2
Views: 1438

WIFI Mesh Internal communication fails with Guru mediation Error

Hi, I am working on WiFi Mesh where my task is to send temperature data from each child node to its parent node and that parent node will receive it and send it to other server via mqtt. I am using ESP-IDF-V3.3's mesh->internal communication example as reference code. I have written the code for it ...
by Yuvaraj1867
Mon Nov 11, 2019 6:07 am
Forum: ESP32 IDF
Topic: ESP32 Smartconfig (IDF) - reconfiguring SSID and Password
Replies: 5
Views: 1671

Re: ESP32 Smartconfig (IDF) - reconfiguring SSID and Password

Hi, Thanks.

I Added a button. When i pressed it has to disconnect from Connected AP and start Smartconfig. It is Working. Now im able to reconfigure.
by Yuvaraj1867
Fri Nov 08, 2019 10:50 am
Forum: ESP32 IDF
Topic: ESP32 Smartconfig (IDF) - reconfiguring SSID and Password
Replies: 5
Views: 1671

ESP32 Smartconfig (IDF) - reconfiguring SSID and Password

Hi, I am trying to send wifi credentials from ESP Touch app. It is working fine. I did some changes in source code and i am able to store the wifi credentials in NVS. Whenever power cycle is happening ESP is able to fetch ssid and password from nvs and it is connecting to AP. But in my case whenever...
by Yuvaraj1867
Tue Oct 08, 2019 11:38 am
Forum: Showcase
Topic: ESP32 WiFi setup over BLE
Replies: 4
Views: 18275

Re: ESP32 WiFi setup over BLE

Anybody did this with IDF?
by Yuvaraj1867
Wed Sep 04, 2019 11:38 am
Forum: General Discussion
Topic: Building and Flashing ESP32 Applications with Eclipse IDE and cmake
Replies: 1
Views: 696

Re: Building and Flashing ESP32 Applications with Eclipse IDE and cmake

Hi,

Eclipse IDE with cmake build system is not released yet.

For more details check this link : https://docs.espressif.com/projects/esp ... setup.html
by Yuvaraj1867
Mon Jul 29, 2019 10:58 am
Forum: Hardware
Topic: Measuring ESP32 Power Consumption
Replies: 6
Views: 2802

Re: Measuring ESP32 Power Consumption

Any updates?
by Yuvaraj1867
Thu Jul 25, 2019 4:27 am
Forum: Hardware
Topic: Measuring ESP32 Power Consumption
Replies: 6
Views: 2802

Re: Measuring ESP32 Power Consumption

Think about whether you want to measure the overall 5v current which would include the ldo Iq, usb-uart chip, etc or if you want to measure just the chip/module current Hi Thanks for the reply. Yes, i want to measure overall circuit current consumption(EX:ESP32-Dev-KitC current consumption) as well...
by Yuvaraj1867
Wed Jul 24, 2019 10:38 am
Forum: Hardware
Topic: Measuring ESP32 Power Consumption
Replies: 6
Views: 2802

Measuring ESP32 Power Consumption

Hi Guys, I was planned to measure ESP32 Power Consumption in various modes of operation. I found a device in market named KEWEISI Voltage Current Meter. (Attached) Product Link : https://www.banggood.in/USB-Detector-Current-Voltage-Tester-Double-USB-Row-Shows-p-973712.html?akmClientCountry=IN&p=E028...

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