Sensors

1. 1
   
   DHT11 Humidity and Temperature Digital Sensor
   Code: MR003-005.2
   This board is a breakout board for the DHT11 sensor and gives a digital output that is proportional to temperature and humidity measured.
2. 2
   
   Digital Temperature Sensor with TCN75A
   Code: MR003-001.2
   Extremely compact and light weight Digital Temperature Sensor, that use the famous Microchip's TCN75A sensor. It is capable of reading temperatures from -40°C to +125°C with a precision of 0.0625°C.
3. 3
   
   Analog Reflectance Sensor
   Code: MR003-007.1
   This reflectance sensor can be used for edge detection systems and for making line following robots.
4. 4
   
   MMA8451Q 3-axis Digital Accelerometer
   Code: MR003-010.1
   The Freescale MMA8451Q 3-axis accelerometer is a great low-g sensor with I2C digital port and adjustable sensitivity (±2g, ±4g or ±8g).
5. 5
   
   ±12.5A Linear Current Sensor
   Code: MR003-009.2
   This board carries the Allegro's ACS711ELCTR-12B-T hall effect-based ±12.5A linear current sensor, which offers a low-resistance (~1.2mΩ).
6. 6
   
   ±5A Linear Current Sensor
   Code: MR003-006.2
   This board carries the Allegro's ACS714ELCTR-05B-T hall effect-based ±5A linear current sensor, which offers a low-resistance (~1.2mΩ) current path and electrical isolation up to 2.1kV RMS.
7. 7
   
   Digital Distance Sensor with GP2Y0D810Z0F
   Code: MR003-004.2
   GP2Y0D810Z0F is a distance measuring unit. The output voltage stays low in case an object exists in the specified distance range, so this sensor can also be used as proximity sensor.
8. 8
   
   Ambient Light Sensor - TEMT6000
   Code: MR003-008.2
   This ambient light sensor carries the TEMT6000 phototransistor, connected to a pull-down resistor to form a voltage divider that produces an analog voltage output between 0V and +5V as a function of the light detected in the visible spectrum.