Skip to content

Commit

Permalink
docs/examples/Sonos display.md updated from https://stackedit.io/
Browse files Browse the repository at this point in the history
  • Loading branch information
htvekov authored and xaviml committed Aug 17, 2020
1 parent 6a3782c commit d5f62ce
Showing 1 changed file with 3 additions and 2 deletions.
5 changes: 3 additions & 2 deletions docs/examples/Sonos display.md
Original file line number Diff line number Diff line change
Expand Up @@ -27,11 +27,12 @@ Or alternatively you can use a Wemos NodeMCU ESP8266 with integrated 0,96" OLED
One note on the SSD1309 display. In order to get it to work as I2C instead of SPI, you need to do a bit of soldering. On the specific display type I bought, you need to bridge (short) R5 and move R4 to R3. Remember that display will NOT work unless RES is connected to RST on ESP8266 (or any available pin and controlled in ESPHome sw). Note: Display only supports 3,3v on VCC. Some have reported that display tolerates 5v. I wouldn’t take that risk, though! I’ve kept both CS and DS ‘floating’. Haven’t had any I2C address issues so far. Use pull-up/down resistors if you experience issues.

**Connections:**
SSD1306/1309 --> Wemos D1 mini
VCC: 3,3v !!!
GND: GND
SDA: D1
SCL: D2
RES: RST
RES: D0 or RST

### Display setup:
My current display setup consists of four pages that all are displayed for 5 seconds.
Expand Down Expand Up @@ -406,7 +407,7 @@ _[@htvekov](https://github.com/htvekov)_


<!--stackedit_data:
eyJoaXN0b3J5IjpbMTI3OTEwMDI5NywxODYxNjc3MjQ3LDIxMz
eyJoaXN0b3J5IjpbLTEyNTE5MzI5MSwxODYxNjc3MjQ3LDIxMz
k1NTE2MDgsLTE5OTY1NTk2MjcsMjIxODkyOTUyLDY2OTc4MzYy
Myw4MDcwMTA0NCwtMjY4MDEyNTIzLDY4NjkyMzc2NSw4MTE5Mj
AzNzUsMTEzNjQyNjMzMiwtMzAwMjU0MTg2XX0=
Expand Down

0 comments on commit d5f62ce

Please sign in to comment.