This is an old revision of the document!

• Desoldered wires
• Research potential solar panels to purchase
• Test to see if the solar panel works on gateway
• Drained one of the batteries
• Switching the board to male headers and changing the wires connected to the sp215 into female headers
• When cutting the wires that are connected to the sp215, it was found that the colors of the wires didn't match.
• For future purpose, Red is the signal, Black is the +5V, and the one with no sheathing is the ground.
• The reason why the battery stops sending signals despite having voltage is because the Arduino needs a minimum battery voltage of 3.3V in order to send signals.