Link to power supply limitations (#2443)

Fixes: #2442
2019-09-25 07:34:12 -06:00 · 2019-09-25 07:34:12 -06:00 · f3bec09b0d
commit f3bec09b0d
parent 20b80baa5d
1 changed files with 1 additions and 0 deletions
--- a/docs/device/pins.md
+++ b/docs/device/pins.md
@ -23,6 +23,7 @@ The other two large pins (3V and GND) are very different!
 ## ~hint 

 Watch out! The pins labelled 3V and GND relate to the power supply of the board, and they should NEVER be connected together.
+For details on the power, current and voltage limitations of the board, see [Power Supply](https://tech.microbit.org/hardware/powersupply/)

 ## ~