Bosch 5000i air conditioning

Upload a picture of your esp32 connections and explain your wiring, so we could try to debug it

Wiring? Both cards have micro usb port. When i used the CP2102 USB to UART Converter, i used these pins:

CP2102 USB to UART > 5v > VI ESP
CP2102 USB to UART > GND> GND > ESP
CP2102 USB to UART > TX> RX > ESP
CP2102 USB to UART > RX > TX > ESP
and the other way around.

link: ESP32 Development Board with WiFi and Bluetooth 4.2

Datasheet ESP WROOM 32






I added a level shifter, since the Bosch Climate 5000i AC use 4V+ and the ESP8266 3.3V. The AC still not recognize the ESP.

Any help?





I’m currently considering whether to buy a Bosch CLC8001i. Has anyone integrated this model into Home Assistant using ESPHome, and does it work?

Or are there other integration options for this model? For example, via Wi-Fi, Home Connect, etc.?

I was also getting timeouts when using pins 1 and 3 and managed to get my Bosch 3000i to work with a ESP32 D1 Mini by using the other RX / TX pair, which in my case are pins 16 and 17.

I’m looking at the Climate 8101i. Curious if there is a esphome solution for this one as well.

Hello,
I bought these modules to replace bosch usb keys for my 5000i AC => https://www.tindie.com/products/smartlightme/wifi-dongle-for-air-conditioners-midea-electrolux and was able to integrate them into homeassistant.with ESPHome Integration.
Does anyone have any ideas on how to make it work with Google Assistant ?

Thank

Schould work if Sharp based

Hello. Can you post exactly the hardware and software used ?
thanks.

Here:

1 Like