-
I have a project that has three I2C slave devices on a single bus (running at 100kHz). For some time I was developing with ESP-IDF 2.1.1 and everything was working pretty well, except for a weird prob…
-
Busy with debugging issues with a PN532 tag reader. Most of the time things are ok, but sometimes when reading a tag, the I2C bus get's stuck. The ESP will automatically reset the PN532 and everything…
ghost updated
6 years ago
-
The current onewire.py just checks for OneWire for slaves which begin with "28". I got a [DS18S20](http://cdn-reichelt.de/documents/datenblatt/A200/DS18S20%23MAX.pdf) temperature sensor which begins w…
hsch0 updated
7 years ago
-
It seems that some preliminary work has been done in this [fork](https://github.com/coylen/micropython).
Quoting the author [here](https://hackaday.io/project/12986-nasa-wind-decoder/log/44067-esp…
-
Hi, as far as I can see there are some initial support for DS2423 in the sourcecode. But there are currently no way to set the counters to a value. https://github.com/orgua/OneWireHub/blob/master/src/…
-
Do I need to put
`require 'sysfs_one_wire'`
into my rb code for OneWire to work ?
I'm sorry, I have no idea about how to use this gem... please gives me some examples, thanks!!
-
Since May 6th 2015, the pin chosen for OneWire communication has been changed from INPUT to INPUT_PULLUP mode. This breaks existing circuits and introduces a level of hardware randomness.
The OneWire…
-
Hi,
you made a POWER class that control power of internal composants.
Is it possible to extend this class to drive slaves like OneWire ones ?
Power consumation of OneWire salve can be reduce by dis…