Arduino

Documentation

• http://playground.arduino.cc/
• Pinout
• Power saving on arduino

Libraries

• Available libraries
• Time
• TimeAlarms

Shields

1602 LCD keypad shield

• http://linksprite.com/wiki/index.php5?title=16_X_2_LCD_Keypad_Shield_for_Arduino

(that one provides a working LCDKeypad, but the .zip is a rar :)

• http://www.dfrobot.com/wiki/index.php?title=Arduino_LCD_KeyPad_Shield_(SKU:_DFR0009)
• Pinout
• http://playground.arduino.cc/Main/ShieldPinUsage

Sensors and modules

ESP8266

RTC

• RTC DS3231
• Get/set RTC time

Set time: see fixtime/fixtime.ino

DHT (temperature/humidity)

• https://learn.adafruit.com/dht

LM393

• [http://blog.electrodragon.com/analog-and-digital-sense-of-sensors-lm393-the-voltage-

Infrared remote control

• http://playground.arduino.cc/Code/InfraredReceivers
• http://www.instructables.com/id/Arduino-Infrared-Remote-tutorial/

IR remote codes

0 6897
1 30CF
2 18E7
3 7A85
4 10EF
5 10EF
6 5AA5
7 42BD
8 4AB5
9 52AD
CH- A25D
CH 629D
CH+ E21D
|<< 22DD
>>| 02FD
>|| C23D
- E01F
+ E01F
EQ 906F
100+ 9867
200+ B04F

FAQ

Flash the ardiono

platformio run

Installing platformio fails

The instuctions on http://platformio.org/#!/get-started are wrong, least for debian. Try skipping first line and just

pip install platformio