RevK
RevK
Odd, there were additional comments on here but not showing now. The connector on the board is 4 pins, and could be simple 0.1" molex style pins which will fit...
1. The ESP32 can assign Tx and Rx on any of the three UARTs to any GPIOs. I have assigned those to the communications with the Daikin module. The "default"...
1. When talking of tx and rx obviously you have to consider "from" and "to". Data is sent from one device to another. On the sending device that is normally...
Once components are available I plan to have some made up and sold on Amazon, but that is not likely before next year at this rate, sorry.
Well yes - making a BOM for your supplier may need a bit of editing but all the details are there.
It should run on any ESP32. The make file has builds for solo ESP32 even, ESP32 PICO, and ESP32 WROOM. And you can configure the GPIOs to use over MQTT.
You can get away with it, but in my design I added a FET to do the level shift on input. On output the Daikin is happy with 3.3V to...
I'll consider it.
I could perhaps be electrical? Does anyone using a Faikin board on CN_WIRED have an oscilloscope they can use to check Tx? The board was designed for serial, where the...
Well it also depends if the 5V has been connected to the Faikin. A scope on the Tx would help.