mp-se / gravitymon

iSpindle replacement firmware for beer brewing/fermenting

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Support for Lolin32 lite

daveconde opened this issue · comments

I’ve been looking at the simplicity of putting together a floaty https://www.diyhomebrewers.com/2020/09/floaty-wifi-hydrometer-montaje-y-como.html?m=1 and I really like the simple parts list. Should gravitymon work with the lolin32 lite from this build?

https://m.aliexpress.com/item/1005004819247383.html

It probably the same cpu as the esp32 d1 mini so it should work but the pins needs to be updated since its another formfactor. I support the gyro temp as well so its not a big change, but i dont really have a device to test on. I can give it a try if you want

Awesome thanks, I’ll order one and see if I can get it to work

I'll order one as well to test the pinout configuration. From a brief look there is no way of measuring the battery level so I guess I will need to do a few more changes for this to work.

Thanks, I ordered all the parts earlier today and printed off the sled. I’ll hopefully have everything ready to test within a couple of weeks 😁

I've done the first changes to support the floaty hardware. Voltage measurements will not work since there is no connection to the ADC pin on that device. Will see if there are other ways to get the data from that board. The gyro, ble and deep sleep works at least.

You can flash it via brewflasher, select ESP32 as the board.

Awesome thanks, I’m just waiting on the gyro which should be here by the weekend

I tested it out this afternoon without the petling and it’s working great 😁 Thanks so much for adding support so quickly

Great, let me know if there are any issues. I will close this one now