Add stuff for power monitoring and post on freebsd routers

2018-03-07 22:38:44 -05:00
parent b3185adcb9
commit 9595ed9c58
24 changed files with 25 additions and 0 deletions
--- a/content/post/custom-power-monitoring.md
+++ b/content/post/custom-power-monitoring.md
@ -199,6 +199,12 @@ y. Install each circuit's voltage sensor between the hot and neutral leads, bein

 ## Part 3.9 - The Mux shield

+![MuxShield](/images/pdu/mux_shield.png)
+
+The Mayhew Labs MuxShield provides an additional 48 analog I/O inputs for an Arduino. In this case, I use it to allow all the individual sensors to be read independently, including the voltage sensors.
+
+1. Connect each lead cable to one of the Analog inputs on the MuxShield.
+
 # Part 4 - The Software

 ## Part 4.1 - The Arduino