Search found 48 matches

by Zeni241
Fri Feb 14, 2020 12:44 pm
Forum: ESP32 IDF
Topic: Using esp-idf command prompt for building projects in folders other than esp-idf folder
Replies: 0
Views: 97

Using esp-idf command prompt for building projects in folders other than esp-idf folder

I used ESP-IDF Tools Installer version 2.3 to successfully install required tools and esp-idf 4.0. I can configure, build, flash projects if they are in some sub folder of esp-idf folder. But I work on projects which are in some folder other than esp-idf folder. How can I use esp-idf command prompt ...
by Zeni241
Thu Feb 13, 2020 3:44 am
Forum: ESP32 IDF
Topic: ESP-IDF V4.0 has been released Documentation
Replies: 3
Views: 266

Re: ESP-IDF V4.0 has been released Documentation

Please provide this link to eclipse plugin https://github.com/espressif/idf-eclips ... /README.md in stable version (4.0) document as well, as you have done in latest (4.1) document.
by Zeni241
Tue Jan 07, 2020 8:10 am
Forum: Hardware
Topic: Touch GPIO of ESP32 as soil moisture sensor
Replies: 6
Views: 446

Re: Touch GPIO of ESP32 as soil moisture sensor

Thanks a lot ESP_Angus, your reply gave me much needed confidence for this path. I will experiment more and post my observations here. BTW what you mean by captouch channel.
by Zeni241
Tue Jan 07, 2020 6:22 am
Forum: Hardware
Topic: Touch GPIO of ESP32 as soil moisture sensor
Replies: 6
Views: 446

Touch GPIO of ESP32 as soil moisture sensor

I am contemplating the idea of using one of touch GPIO of ESP32 as soil moisture sensor. I connected one touch GPIO with a wire and dipped the wire in water gradually. Surely the reading changes as more and more wire is dipped. Also no need to connect anything to ground, just single wire to touch pi...
by Zeni241
Sat Dec 14, 2019 7:32 am
Forum: ESP32 IDF
Topic: When Bluetooth 5.0 will be added into ESP32
Replies: 6
Views: 1633

Re: When Bluetooth 5.0 will be added into ESP32

Long range would be great.
by Zeni241
Fri Nov 01, 2019 10:44 am
Forum: ESP32 IDF
Topic: Clean disconnection of wifi by calling esp_wifi_stop()
Replies: 1
Views: 869

Clean disconnection of wifi by calling esp_wifi_stop()

Why I get message :

Code: Select all

E (21326) event: system_event_sta_disconnected_handle_default 294 esp_wifi_inter
nal_reg_rxcb ret=0x3014
When I call

Code: Select all

esp_wifi_stop();
.
How can I stop WiFi in clean way so that mqtt don't get "lwt" message?
by Zeni241
Thu Oct 10, 2019 11:59 am
Forum: Hardware
Topic: Fuel Gauge to go with ESP32
Replies: 3
Views: 800

Re: Fuel Gauge to go with ESP32

Great. Thank you Dazz. Also the link esp-iot-solutions repo is great. :D
by Zeni241
Sat Sep 21, 2019 7:56 am
Forum: Hardware
Topic: Fuel Gauge to go with ESP32
Replies: 3
Views: 800

Fuel Gauge to go with ESP32

Has any body any experience of using fuel gauge,like MAX17044, MAX17048 or any other, with ESP-IDF?
Or using ADC reading is the only choice to get LiPo battery condition?

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