=== Ecran ===
* http://www.sure-electronics.net/mcu,display/DE-LM005.pdf * http://www.arduino.cc/en/Tutorial/LiquidCrystal
=== Relais ===
* http://www.arduino.cc/playground/uploads/Learning/relays.pdf === I/O Usage === 14 digital I/O pins (6 PWM) and 6 analog Inputs: * A0:* A1:* A2: BAT3 voltage* A3: BAT2 voltage* A4: BAT1 voltage* A5: Outputs: * D0: Relais 1 (Serial RX)* D1: Relais 2 (Serial TX)* D2: LCD* D3: LCD* D4: LCD* D5: LCD* D6: LCD* D7: LCD* D8: Relais 3* D9: LED* D10: SD_CS* D11: SD_IN* D12: SD_OUT* D13: SD_CLK (Built-in LED) == Components == * ULN2803A [http://www.ti.com/lit/ds/symlink/uln2803a.pdf Datasheet]* Arduino UNO ?* ... == Pictures == <gallery>Image:PaleoSolarCharger_inside1.jpg|Inside the box</gallery>
