Code: Select all
from machine import Pin, I2C
i2c = I2C(scl=Pin(5), sda=Pin(4), freq=100000)
i2c.scan()
Search found 44 matches
- Tue Mar 12, 2019 6:57 pm
- Forum: ESP32 boards
- Topic: Help getting i2c to work
- Replies: 5
- Views: 3580
Re: Help getting i2c to work
I had to use
to get the scan to work on the esp32 I am using.(the pin numbers were different on my setup so you will need to change yours to match.
- Wed Mar 06, 2019 7:40 pm
- Forum: ESP32 boards
- Topic: MicroPython M5Stack support
- Replies: 13
- Views: 16390
Re: MicroPython M5Stack support
dht12 and bmp280 are there somewhere because that is what the M5Stack environmental sensor uses. Indeed they should be. However, it seems that the M5Stack github repo is incomplete or way behind the (private?) repo used for building the firmware used with UIFlow. This is annoying. Ahh the repo! sor...
- Wed Mar 06, 2019 5:26 pm
- Forum: ESP32 boards
- Topic: ESP32/M5Stack Camera
- Replies: 1
- Views: 2330
ESP32/M5Stack Camera
The m5stack camera is based on the espressif camera using the ova sensor however the default firmware only allows users to access the camera in AP mode. Is there working firmware that allows the camera to work in ST mode? I tried asking on the M5Stack forums but I'm not getting anywhere. The module ...
- Wed Mar 06, 2019 5:22 pm
- Forum: ESP32 boards
- Topic: MicroPython M5Stack support
- Replies: 13
- Views: 16390
Re: MicroPython M5Stack support
[quote=fstengel post_id=34555 time=1551775485 user_id=3920] Ok. The same then. As far as I can tell, this firmware should contain most of the M5Stack's peculiarities. Normally [b]help('modules')[/b] should show [b]m5stack[/b] and others ([b]ubutton[/b], [b]units[/b]) as well as other specific and as...