Environmental Sensors
- Temp
- DS1820B sensors (https://www.adafruit.com/product/381)
- AM2302 (wired DHT22) temperature-humidity sensor (https://www.adafruit.com/products/393)
- AM2315 - Encased I2C Temperature/Humidity Sensor (https://www.adafruit.com/products/1293)
- Wind: Anemometer Wind Speed Sensor (https://www.adafruit.com/products/1733)
- Soil: Soil Temperature/Moisture Sensor - SHT10 (https://www.adafruit.com/products/1298)
- Air: BMP180 Barometric Pressure/Temperature/Altitude Sensor (https://www.adafruit.com/products/1603)
Motion
- IR Break Beam Sensor - 3mm LEDs (https://www.adafruit.com/products/2167)
- Melexis Contact-less Infrared Sensor - MLX90614 5V (https://www.adafruit.com/products/1748)
- Laser Break Beam Sensor (https://www.adafruit.com/products/2122)
Entry
- Garage door
- Hall effect sensor - US5881LUA (https://www.adafruit.com/products/158)
- Doors
- Fast Vibration Sensor Switch (Easy to trigger) (https://www.adafruit.com/products/1766)
- Magnetic contact switch (door sensor) (https://www.adafruit.com/products/375)