Solar-power-on-camper.md

@@ -16,9 +16,13 @@ The car has 4 prior sources of energy.
   - 
   - 
 # The MPPT
+Specs
   - ESP32
-  - 
-  - 
+
+Elektra resources
+  - https://github.com/ISEMS/ISEMS-ESP32
+  - https://media.ccc.de/v/36c3-oio-166-ff-esp32-openmppt-new-freifunk-isems-mppt-solar-controller-with-integrated-wifi
+
 
 [Testprotocol 10 july (Stuge)
 ](https://git.e2m.io/e2m/projects/wiki/Test-protocol-Open-MPPT-%28Elektra%29-2-July-2020-%28Stuge%29)