Search found 6 matches

by ksnboopa
Wed Oct 14, 2020 2:38 am
Forum: General Discussion
Topic: ESP32 pico D4 SoC heat problem
Replies: 4
Views: 527

Re: ESP32 pico D4 SoC heat problem

Correct. I will measure exact temperature reaching and then let know. My concern is, in the open place itself is getting hot. Just thinking with board enclosure and will be placed behind another wall mounted switch it would be higher than now as there won’t be much air flow too... But mesh will be c...
by ksnboopa
Tue Oct 13, 2020 11:46 am
Forum: Hardware
Topic: Power source selection for ESP32
Replies: 0
Views: 250

Power source selection for ESP32

I am using esp32 pico D4 and wroom32 which always connected to mesh 24/7.

Max/Min Current it could work better and not to damage chip also?

What could be the recommended power supply for that?

Any AC-to-DC compact converter that is familiar also can be shared.
by ksnboopa
Tue Oct 13, 2020 3:54 am
Forum: ESP-MDF
Topic: PICO D4 SoC heats with esp-mdf code
Replies: 0
Views: 487

PICO D4 SoC heats with esp-mdf code

I have designed my own PICO board using PICO D4 SoC with help of the document : https://www.espressif.com/sites/default/files/documentation/esp32-pico-d4_datasheet_en.pdf . Everything works perfectly fine except heat is produced when chip is using mesh functions. Mesh supposed to be connected always...
by ksnboopa
Tue Oct 13, 2020 3:35 am
Forum: ESP-MDF
Topic: How to send broadcast and multicast
Replies: 1
Views: 1208

Re: How to send broadcast and multicast

You can alternatively broadcast messages to all nodes using below code

Code: Select all

const uint8_t _end_dest_node[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
mwifi_root_write(_end_dest_node, 1, &data_type, data, len, true);
Just like unicast with destination as "ff:ff:ff:ff:ff:ff".

Let me know if it works.
by ksnboopa
Tue Oct 13, 2020 3:26 am
Forum: General Discussion
Topic: ESP32 pico D4 SoC heat problem
Replies: 4
Views: 527

ESP32 pico D4 SoC heat problem

I have designed my own PICO board using PICO D4 SoC with help of the document : https://www.espressif.com/sites/default/files/documentation/esp32-pico-d4_datasheet_en.pdf . Everything works perfectly fine except heat is produced when chip is using WiFi functions. Device has to be always connected to...
by ksnboopa
Fri Oct 09, 2020 10:44 am
Forum: ESP-IDF
Topic: Regarding rmt_tx library to transmit rawData to Mitsubishi AC
Replies: 22
Views: 2186

Re: Regarding rmt_tx library to transmit rawData to Mitsubishi AC

How can I post new topic? Could you help?

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