Raspberry Pi - Interfacing with Vera

From MiOS
(Difference between revisions)
Jump to: navigation, search
(CO2 sensor)
(LCD)
Line 12: Line 12:
 
====Light sensor====
 
====Light sensor====
  
====LCD====
+
====LCD and keypad====
 +
 
 +
http://learn.adafruit.com/drive-a-16x2-lcd-directly-with-a-raspberry-pi/overview
 +
 
 +
http://learn.adafruit.com/adafruit-16x2-character-lcd-plus-keypad-for-raspberry-pi
  
 
===USB===
 
===USB===

Revision as of 17:16, 27 March 2013

RP1.jpg

RP2.jpg


Contents

Interfaces

I2C

Barometric pressure and temperature sensor

Light sensor

LCD and keypad

http://learn.adafruit.com/drive-a-16x2-lcd-directly-with-a-raspberry-pi/overview

http://learn.adafruit.com/adafruit-16x2-character-lcd-plus-keypad-for-raspberry-pi

USB

CO2 sensor

http://wiki.micasaverde.com/index.php/CO2_Sensor#Using_the_CO-20_sensor_with_the_Raspberry_Pi

Other

Mail sensor

http://learn.adafruit.com/raspberry-pi-e-mail-notifier-using-leds/overview

Temperature and humidity sensor

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-11-ds18b20-temperature-sensing/

http://learn.adafruit.com/dht-humidity-sensing-on-raspberry-pi-with-gdocs-logging/overview

Motion sensor

HW used: https://www.sparkfun.com/products/8630

WARNINGS:

The colors of the wires can vary greatly. Looking at the unit from the top, the middle wire is ground, the left-most wire is the alarm, and the right-most is the power.

You have to solder a new wire to the L78L05 (http://www.fairchildsemi.com/ds/LM/LM78L05A.pdf; SOT-89) voltage regulator’s output or remove the regulator entirely and bridge the input pad to the output pad if you are driving the sensor with 5V.

The GPIO pins are NOT 5V tolerant and are NOT over-voltage protected. You have to reduce the PIR alarm voltage to 3.3V.

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-12-sensing-movement

Door sensor

http://learn.adafruit.com/adafruits-raspberry-pi-lesson-12-sensing-movement

LED

http://learn.adafruit.com/raspberry-pi-e-mail-notifier-using-leds/wire-leds

Hardware

Software

Personal tools