Esp32 runs hotter on Esphome 2024.5.0 firmware

[Tmbao]

The problem

I have observed that my ESP32 Bluetooth proxy seems to run hotter after updating to 2024.5.0. There is no other logic changes made to the board and the ambient temperature has been staying pretty much the same.

The issue isn't observed on my other esp32 boards which aren't used as Bluetooth proxy

Which version of ESPHome has the issue?

2024.5.0

What type of installation are you using?

Home Assistant Add-on

Which version of Home Assistant has the issue?

2024.5.3

What platform are you using?

ESP32-IDF

Board

No response

Component causing the issue

No response

Example YAML snippet

substitutions:
  name: esp32-bluetooth-proxy
  friendly_name: Bluetooth Proxy

esphome:
  name: ${name}
  friendly_name: ${friendly_name}
  name_add_mac_suffix: true
  project:
    name: esphome.bluetooth-proxy
    version: "1.0"

esp32:
  board: esp32dev
  framework:
    type: esp-idf

wifi:
  ap:

api:
logger:
ota:
improv_serial:

dashboard_import:
  package_import_url: github://esphome/firmware/bluetooth-proxy/esp32-generic.yaml@main

esp32_ble_tracker:
  scan_parameters:
    # We currently use the defaults to ensure Bluetooth
    # can co-exist with WiFi In the future we may be able to
    # enable the built-in coexistence logic in ESP-IDF
    active: true

bluetooth_proxy:
  active: true

button:
  - platform: safe_mode
    name: Safe Mode Boot
    entity_category: diagnostic

Anything in the logs that might be useful for us?

No response

Additional information

No response

[WarC0zes]

Hi,
I just noticed the same problem with two Atom Lite. The temperature has increased with version 2024.5.0.

[WarC0zes]

Hi,
I compiled my bluetooth proxys with version 4.4.6 of esp-idf and my temperatures returned to normal.

esp32:
  board: m5stack-atom
  framework:
    type: esp-idf
    version: 4.4.6

[Tmbao]

Hi @WarC0zes yeah that seems to work for me as well. Thank you 🙇 ! So this seems to be something with the esp-idf rather than esphome.