MPL115A1 (Barometric Pressure Sensor Breakout)
Now mounted on a breakout board, the MPL115A1 is a digital barometer that uses MEMs technology to give accurate pressure measurements between 50kPa and 115kPa. We stock the SPI interface version of the sensor. Average current consumption is 10µA at one measurement per second.
The sensor outputs both temperature and pressure readings on the SPI bus. See page 3 of the datasheet for information on how to take readings from the pressure sensor.
FEATURES:
- Wide supply voltage range
- -40°C to 105°C maximum temperature range
- Low power consumption
- kPa accuracy
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DHT11 Temperature and Humidity Sensor Module with LED Power Supply Indicators
Features:
- Can detect surrounding environment of the humidity and temperature
- DHT11 sensor adopts
- Humidity measurement range: 20%-95%, humidity measurement error: +-5%
- Temperature measurement range: 0 -50 ;measurement error: +-2 degrees
- Working voltage 3.3 V-5 V
- Output form: digital output
- Has fixed bolt hole and easy installation
- PCB size: 3.1cm x 1.4cm
GY-652 (Air Pressure + Magnetic Field Sensor Module)
This is the GY-652 Sensor Module with HMC5983 and BMP180 Electronic Compass which enables us to measure Atmospheric Pressure and Magnetic Fields about 3 axes along with Pressure.
- Model: GY-652
- The use of chip: HMC5983 + BMP180
- Power supply :3-5v (internal low dropout regulator)
- Communication modes: standard IIC communication protocol)
- Magnetic field range: ± 0.88 to ± 8.1 gauss
- Pressure Range :300-1100hPa
- Chip 12bit AD converter, 16-bit data output
- Machine welding process to ensure quality
- Size: 13mm * 14mm (standard pitch 2.54mm)
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HTG3515CH- (Voltage Output Temperature and Humidity Sensor)
Voltage Output Temperature and Humidity Sensor HTG3515CH
Relative Humidity and Temperature Module
SPECIFICATIONS:
- Suitable for small bulk assembly
- Product free from Lead, Cr (6+), Cd and Hg. Compliant with RoHS
- Full interchangeability. Better than +/-3%RH and +/-0.25°C
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- Temperature measurement through NTC direct output
Based on the rugged HUMIREL humidity sensor, HTG3515CH is a dedicated humidity and temperature plug and play transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the module’s humidity linear voltage and direct NTC outputs. HTG3515CH is designed for high volume and demanding applications. 
MAX6675-(Temperature Sensor With Thermocouple Cable)
MAX6675 Module + K Type Thermocouple Sensor:
The MAX6675 performs cold-junction compensation and digitizes the signal from a type-K thermocouple. The data is output in a 12-bit resolution, SPI™-compatible, read-only format. This converter resolves temperatures to 0.25°C, allows readings as high as +1024°C, and exhibits thermocouple accuracy of 8LSBs for temperatures ranging from 0°C to +700°C.
T000220 (Arduino TinkerKit Touch Sensor Module)
This TinkerKit sensor is a touch sensitive device that provides an output when it detects skin contact. The sensor is connected to an Arduino board via a TinkerKit Shield to form part of the TinkerKit modular prototyping system.
- Based on a QT 100A single touch controller
- On-board-signal amplifier
- Green LED for correct power indication
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TCS34725 (RGB Color Sensor with IR filter and White LED)
OVERVIEW:
1. Red, Green, Blue (RGB), and White Light Sensing with IR Blocking Filter
2. Programmable Analog Gain and Integration Time
3. 3,800,000:1 Dynamic Range
4. Very High Sensitivity: Ideally Suited for Operation Behind Dark Glass
5. Maskable Interrupt
6. Programmable Upper and Lower Thresholds with Persistence Filter
7. Power Management
8. Low Power: 2.5-uA Sleep State
9. 65-uA Wait State with Programmable Wait State Time from 2.4 ms to > 7 Seconds
10. I2C Fast Mode Compatible Interface
11. Data Rates up to 400 kbit/s
12. Input Voltage Levels Compatible with VDD or 1.8 V Bus
13. Register Set and Pin Compatible with the TCS3x71 Series
14. Small 2 mm*2.4 mm Dual Flat No-Lead (FN)
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