[docs] Test if arrows (unicode) work with RTD

This commit is contained in:
Grovkillen
2018-12-04 15:23:41 +01:00
parent b6e96a0086
commit 60edd5208e
+2 -2
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@@ -60,8 +60,8 @@ Task settings
Sensor
^^^^^^
* **GPIO <-- TX**: TX is generally set to **GPIO 13 (D7)**.
* **GPIO --> RX**: RX is generally set to **GPIO 15 (D8)**.
* **GPIO TX**: TX is generally set to **GPIO 13 (D7)**.
* **GPIO RX**: RX is generally set to **GPIO 15 (D8)**.
* **Sensor**: Only **Carbond Dioxide** is supported by the S8.
.. note:: TX GPIO 1 (D10) and RX GPIO 3 (D9) is hardware serial and have been reported to work better for some users over time compared to the