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Humidity and Temperature Sensor - RHT03
SparkfunThe RHT03 (also known by DHT-22) is a low cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and d...
View full detailsTMP36 - Analog temperature sensor
SparkfunThe TMP36 is a low voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the Celsius te...
View full detailsDS18B20 - Digital Temperature sensor
SparkfunThis is the latest DS18B20 1-Wire digital temperature sensor from Maxim IC. Reports degrees C with 9 to 12-bit precision, -55C to 125C (+/-0.5C). E...
View full detailsLever Microswitch
Vari
Mini Joystick
SparkfunThis is a joystick very similar to the 'analog' joysticks on PS2 (PlayStation 2) controllers. Directional movements are simply two potentiometers...
View full detailsTSOP2438 IR Receiver Modules for Remote Control Systems
VishayMiniaturized receiver for IR control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter....
View full detailsNon-Invasive Current Sensor - 30A
SparkfunThis non-invasive current sensor (also known as a "split core current transformer") can be clamped around the supply line of an electrical load to ...
View full details3133 - Micro Load Cell (0-5kg) - CZL635
PhidgetsProduct Features Maximum Load Capacity: 5 kg Wheatstone Bridge Sensor Small: 55.25 x 12.7 x 12.7mm Plugs into the 1046 – Phid...
View full detailsIR Break Beam Sensor - 3mm LEDs
AdafruitInfrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR...
View full detailsForce-Sensing Resistor - 0.5" Circle
PololuThis force-sensing resistor (FSR) from Interlink Electronics is a passive component that acts as a variable resistor, with resistance decreasing ...
View full details3135 - Micro Load Cell (0-50kg) - CZL635
PhidgetsProduct Features Maximum Load Capacity: 50 kg Wheatstone Bridge Sensor Small: 55.25 x 12.7 x 12.7mm Plugs into the 1046 – Phi...
View full detailsGrove - Infrared Receiver
Seeed StudioThe Infrared Receiver is used to receive infrared signals and also used for remote control detection. There is a IR detector on the Infrared Recei...
View full details3134 - Micro Load Cell (0-20kg) - CZL635
PhidgetsProduct Features Maximum Load Capacity: 20 kg Wheatstone Bridge Sensor Small: 55.25 x 12.7 x 12.7mm Plugs into the 1046 – Phi...
View full detailsGas Sensor Breakout Board
SparkfunSimple breakout board for the MQ - 3, MQ - 4, MQ - 6 and MQ - 7 gas sensors. All you need is VCC at 5V, GND, and a resistor to an ADC, that is it...
View full detailsGrove - Temp&Humi Sensor
Seeed StudioThis temperature & humidity sensor provides a pre-calibrated digital output. A unique capacitive sensor element measures relative humidity and ...
View full details3132 - Micro Load Cell (0-780g) - CZL616C
PhidgetsProduct Features Maximum Weight: 780g Wheatstone Bridge Sensor Small: 45 x 9.3 x 6mm Plugs into the 1046 – PhidgetBridge 4-In...
View full detailsSiemens SFH 205f Infrared Phododiode
VariDatasheet PDF (230K)
Force-Sensing Resistor - 0.2" Circle
PololuThis force-sensing resistor (FSR) from Interlink Electronics is a passive component that acts as a variable resistor, with resistance decreasing ...
View full detailsThumb Slide Joystick
SparkfunThis is a resistive analog joystick, very similar to those found on the PSP1000. These compact joysticks are different in that they have a very i...
View full detailsGrove - 3-Axis Digital Accelerometer (±1.5g)
Seeed StudioThis 3-axis Accelerometer module is based on MMA7660FC with Digital Output I2C. This Module can be used for sensing data changes, product or...
View full detailsACS711EX Current Sensor Carrier -15.5A to +15.5A
PololuThis board is a simple carrier of Allegro’s ±15.5 A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a lo...
View full detailsMPL115A2 - I2C Barometric Pressure/Temperature Sensor
AdafruitThis pressure sensor from Freescale is a great low-cost sensing solution for measuring barometric pressure. At 1.5 hPa resolution, it's not as prec...
View full detailsAlcohol Gas Sensor MQ-3
SparkfunThis alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity ...
View full detailsMethane CNG Gas Sensor - MQ-4
SparkfunThis is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH4]) concentrations in...
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