Products 1-48 of 403
Show
40 Pin Dual Female Splittable Jumper Wire - 200mm
Price: $5.60
View
Availability: Back Order
Elecrow Item #: EL-PCW02040A -

This is a splittable 40 pin 20mm length dual female jumper wire for 2.54mm, it is very flexible, can be used at bread board or other places need connection. it is able to transformed from 1-20 pin jumper wire.

40 Pin Male - Female Splittable Jumper Wire - 200mm
Price: $6.53
View
Availability: Back Order
Elecrow Item #: EL-PCW02040P -

This is a splittable 40 pin 20mm length male - female jumper wire for 2.54mm, it is very flexible, can be using at bread board or other place need connection. it is able to transformed from 1-40 pin jumper wire. There also have 40pin wire which have same specification in here. ...

One Wire Waterproof Temperature Sensor
Price: $8.12
View
Availability: Stocked
Elecrow Item #: EL-STH01102S -

This is a waterproofed version of the DS18B20 Temperature sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125 degree, the cable is jacketed in PVC so we suggest keeping it under 100 degree. Because they are digital, you don\'t get any signal degradation even over long distances! The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected...

40 Pin Dual Male Splittable Jumper Wire - 200mm
Price: $6.53
View
Availability: Back Order
Elecrow Item #: EL-PCW40220P -

This is a splittable 40 pin 20mm length dual male jumper wire for 2.54mm, it is very flexible, can be using at bread board or other place need connection. it is able to transformed from 1-40 pin jumper wire. There also have 20 pin wire which have same specification in here. ...

HC-SR04 Ultrasonic Ranging Sensor
Price: $5.32
View
Availability: Stocked
Elecrow Item #: EL-SOD00201S -

This HC-SR04 has stable performance and high ranging accuracy. Compared to the Shap IR ranging module , HC-SR04 is more inexpensive than it . But it has the same ranging accuracy and longer ranging distance.SpecificationPower supply: 5V DCEffectual angle: Ranging distance: 2cm to 500 cmResolution: 1 cmUltrasonic Frequency: 40k HzWiki & External linksManual/WikiDatasheetExample code ...

Basic Bread Board With Slot - 8.3*5.5 cm
Price: $5.37
View
Availability: Stocked
Elecrow Item #: EL-PBB08555W -

This is a half size breadboard with dimension 8.3*5.5 cm. It has two power rails on the sides to allow more than one power level. In addition, it can make the breadboard as thin as 3.5cm and stick it onto an Arduino protoshield by pull the power rails off easily. With a total of 400 tie in points, all pins are spaced by a standard 0.1"(2.54mm). It has a self-adhesive on the back and also interlocking parts, so you can hook as many together as you\'d like.Features400 Tie PointSelf adhesiveCan...

2.54mm FEMALE-MALE JUMPER WIRE - 300MM (40PCS PACK)
Price: $5.83
View
Availability: Stocked
Elecrow Item #: EL-PCW00012F -

This is a pack including 40pcs of 300mm female-male DuPont jumpers. With these wire, you can easily connect electronic components to breadboard to make your project with these jumper wires.SpecificationWire Qty:40Length:300mmConnector Type:Female - MaleColor: Combined

80cm Infrared Proximity Sensor-GP2Y0A21YK0F
Price: $22.87
View
Availability: Stocked
Elecrow Item #: EL-SPGP2YIP -

The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more economical than sonar rangefinders, yet it provides much better performance than other IR alternatives. Interfacing to most microcontrollers is straightforward: the single analog output can be connected to an analog-to-digital converter for taking distance measurements, or the output can be connected to a comparator for threshold detection. The detection range...

Temperature Sensor - TMP36
Price: $2.50
View
Availability: Stocked
Sparkfun Item #: SEN-10988 -

"This is the same temperature sensor that is included in our SparkFun Inventor’s Kit. The TMP36 is a low voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the Celsius temperature. It also doesn’t require any external calibration to provide typical accuracies of ±1°C at +25°C and ±2°C over the −40°C to +125°C temperature range. We like it because it’s so easy to use: Just...

Breadboard Jumper Wire 60pcs Pack
Price: $5.83
View
Availability: Stocked
Elecrow Item #: EL-PCW06500D -

This Breadboard jumper wire pack include 65pcs dual-male jumpers, including 4 different length:250mm 4pcs,200mm 4pcs,165mm 8pcs and 110mm 49, It is very flexible for breadboards.

BMP180 Barometer Pressure/Temperature/Altitude Sensor
Price: $12.83
View
Availability: Stocked
Elecrow Item #: EL-SEN00180BMP -

This precision sensor from Bosch is the best low-cost sensing solution for measuring barometric pressure and temperature. Because pressure changes with altitude you can also use it as an altimeter! The sensor is soldered onto a PCB with a 3.3V regulator, I2C level shifter and pull-up resistors on the I2C pins. The BMP180 is the next-generation of sensors from Bosch, and replaces the BMP085. The good news is that it is completely identical to the BMP085 in terms of firmware/software/interfacing...

Soil Moisture Sensor Module
Price: $4.62
View
Availability: Stocked
Elecrow Item #: EL-SPM30421S -

This Soil Moisture Sensor can be used to detect the moisture of soil or judge if there is water around the sensor, let the plants in your garden reach out for human help.Insert this module into the soil and then adjust the on-board potentiometer to adjust the sensitivity. The sensor would outputs logic HIGH/LOW when the moisture is higher/lower than the threshold set by the potentiometer.With help of this sensor, it will be realizable to make the plant remind you : Hey, I am thirsty now,...

3 Axis Digital Accelerometer - ADXL345
Price: $7.00
View
Availability: Stocked
Elecrow Item #: EL-SMS33451S -

This ADXL345 module is low power consumption and a 3-axis accelerometer, it communicate with MCU with I2C or SPI communication with user selectable sensitivity and 10-13 bit resolution. The ADXL345 is well suited to measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (4 mg/LSB) enables measurement of inclination changes less than 1.0\xb0. Several special sensing functions are provided....

PIR Motion Sensor Module
Price: $4.62
View
Availability: Stocked
Elecrow Item #: EL-SOD00101S -

This is a highly integrated module popularly used for entry detection, it can simplely and easily to adopt in system. There are two adjustable potentiometer on the module, you can use them to change the trigger sensitivity and the duration of the trigger signal.SpecificationInput Voltage: DC 4.5-20VStatic current: 50uAOutput signal: 0,3V or 5V (Output high when motion detected)Sentry Angle: 110 degreeSentry Distance: max 7 mShunt for setting overide trigger: H - Yes, L - NoWiki & External...

Flex Sensor 4.5"
Price: $20.98
View
Availability: Back Order
Sparkfun Item #: SEN-08606 -

"A simple flex sensor 4.5" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove. I love the Nintendo Power Glove. It’s so bad! The resistance of the flex sensor changes when the metal pads are on the outside of the bend (text on inside of bend). Connector is 0.1" spaced and bread board friendly. Check datasheet for full specifications. Documents:...

Infrared Proximity Sensor Long Range - Sharp GP2Y0A02YK0F
Price: $25.01
View
Availability: Stocked
Sparkfun Item #: SEN-08958 -

"Infrared proximity sensor made by Sharp. Part # GP2Y0A02YK0F has an analog output that varies from 2.8V at 15cm to 0.4V at 150cm with a supply voltage between 4.5 and 5.5VDC. The sensor has a Japanese Solderless Terminal (JST) Connector. We recommend purchasing the related pigtail below or soldering wires directly to the back of the module. This sensor is great for sensing objects up to 5 feet away! Documents: Datasheet GP2Y0A02YK0F " ...

DHT11 Temperature & Humidity Sensor
Price: $5.32
View
Availability: Stocked
Elecrow Item #: EL-STH01101S -

This DHT11 Temperature & Humidity Sensor features a temperature & humidity sensor complex with a calibrated digital signal output. By using the exclusive digital-signal-acquisition technique and temperature & humidity sensing technology, it ensures high reliability and excellent long-term stability. This sensor includes a resistive-type humidity measurement component and an NTC temperature measurement component, and connects to a high-performance 8-bit microcontroller, offering excellent...

50gm Polymorph Moldable Plastic
Price: $5.75
View
Availability: Stocked
MK-Misc Item #: polymorph -

50gm Polymorph Moldable Plastic Polymorph is a plastic that melts at around 60 degrees Celsius and becomes mouldable and easily shaped. All you need to do is pop some of the granules into hot water or heat them with a hair dryer and once they reach 60 degree you can shape them easily with your hands or put it into a mould ready to make complex shapes. If you make a mistake just put it back into the water and start again. This stuff really changed the way we tinkered and has been a life saver...

Flex Sensor 2.2"
Price: $13.25
View
Availability: Stocked
Sparkfun Item #: SEN-10264 -

"A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove. I love the Nintendo Power Glove. It’s so bad! The resistance of the flex sensor changes when the metal pads are on the outside of the bend (text on inside of bend). Connector is 0.1" spaced and bread board friendly. Check datasheet for full specifications. Note: Please...

Force Sensitive Resistor - Square
Price: $15.49
View
Availability: Stocked
Sparkfun Item #: SEN-09376 -

"This is a force sensitive resistor with a square, 1.75x1.5", sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be larger than 1MΩ. This FSR can sense applied force anywhere in the range of 100g-10kg. Two pins extend from the bottom of the sensor with 0.1" pitch making it bread board friendly. There is a...

RTC& EEPROM Module DS3231 AT24C32
Price: $3.45
View
Availability: Stocked
Elecrow Item #: EL-SMI3231DS -

DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. Compared to the DS1302 solution, the DS3231 has many advantages, it function with a VCC ranging from 2.3V to 5.5V and has a battery backup. Unlike the DS1307, the DS3231 also has an integrated crystal (so no external crystal required), temperature sensor, 2 programmable time-of-day alarms, a 32.768 kHz output pin to ensure higher accuracy....

G1/2" Water Flow Sensor
Price: $11.67
View
Availability: Stocked
Elecrow Item #: EL-SOT80012WF -

Water flow sensor consists of magnetic core, rotating impeller, external casing and sensor and a hall-effect sensor. When water flows through the rotor, rotor rolls, it activates the magnetic core to trigger switch action speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signals, users can get the flow speed via detecting the pulse. It is suitable to detect flow in water dispenser or coffee machine. There are also lots of other water flow sensors...

40 Pin Dual Female Splittable Jumper Wire - 300mm
Price: $6.53
View
Availability: Stocked
Elecrow Item #: EL-PCW03040A -

This is a splittable 40 pin 30mm length dual female jumper wire for 2.54mm, it is very flexible, can be used at bread board or other places that need connection. it is able to transform to 1-40 pin jumper wire.

Rain/Steam Sensor
Spotlight!
Price: $4.62
View
Availability: Stocked
Elecrow Item #: EL-SPM01021S -

This water sensor works by having a series of exposed traces connected to ground and interlaced between the grounded traces are the sens traces. The sensor board has a demension of 5.0 x 4.0cm. There is also a on-board potentiometer to adjust the sensitivity, you can get the amount of water induced contact between the grounded and sensor traces.With the comparator LM393, users can get both the analog signal and digital signal. Connect this sensor to 5V power, adjust the sensitive, if there is...

Humidity and Temperature Sensor - RHT03
Price: $16.58
View
Availability: Stocked
Sparkfun Item #: SEN-10167 -

"The 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 doesn’t require extra components so you can get right to measuring relative humidity and temperature. Features: 3.3-6V Input 1-1.5mA measuring current 40-50 uA standby current Humidity from 0-100% RH -40 - 80 degrees C temperature range +-2% RH accuracy +-0.5 degrees C Documents: Datasheet Example Code GitHub " ...

Force Sensitive Resistor 0.5"
Price: $11.05
View
Availability: Stocked
Sparkfun Item #: SEN-09375 -

"This is a force sensitive resistor with a round, 0.5" diameter, sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be larger than 1MΩ. This FSR can sense applied force anywhere in the range of 100g-10kg. Two pins extend from the bottom of the sensor with 0.1" pitch making it bread board friendly. There is a...

Basic Bread Board With Slot - 16.5*5.5 cm
Price: $10.50
View
Availability: Stocked
Elecrow Item #: EL-PBB01655W -

This is a full size breadboard with dimension 16.5*5.5 cm. It has two power rails on the sides to allow more than one power level.With a total of 830 tie in points, all pins are spaced by a standard 0.1"(2.54mm). It has a self-adhesive on the back and also interlocking parts, so you can hook as many together as you\'d like.Features830 Tie PointSelf adhesiveCan be interlocked2 power lanesDimensions: 16.5 * 5.5 cm ...

Mini Bread Board 4.5x3.5cm - Clear
Price: $2.33
View
Availability: Stocked
Elecrow Item #: EL-PBB05545T -

The dimension of this mini breadboards is 45 × 35 ×9 mm\u010f\u017a\u0152it have a self-adhesive backing and 2 x 17 rows of interconnected pins (5 per row) - 170 pins in total. Besides, it is able to combine several mini boards with slot. This board is very suit for those project that need compact dimension.Features170 Tie PointSelf adhesiveCan be interlockedDimensions: 45 * 35 mm ...

Triple Axis Accelerometer & Gyro Breakout - MPU-6050
Price: $13.77
View
Availability: Stocked
Elecrow Item #: EL-SPS06050S -

The MPU-6050 is a serious little piece of motion processing tech! By combining a 3-axis gyroscope and a 3-axis accelerometer on the same silicon die together with an onboard Digital Motion Processor(DMP) capable of processing complex 9-axis MotionFusion algorithms, the MPU-6050 does away with the cross-axis alignment problems that can creep up on discrete parts.SpecificationI2C Digital-output of 6 or 9-axis MotionFusion data in rotation matrix, quaternion, Euler Angle, or raw data formatInput...

Triple Axis Magnetometer Breakout
Price: $10.92
View
Availability: Stocked
Elecrow Item #: EL-SPS05883S -

Triple Axis Magnetometer Breakout Description: This is a breakout board for Honeywell's HMC5883L, a 3-axis digital compass, provides compass heading accuracy up to 1° to 2°. Communication with the HMC5883L is simple and all done through an I2C interface. An Arduino Demo is given out to help users learn how to use this sensor. The breakout board includes the HMC5883L sensor and all filtering capacitors as shown. This module also includes a DC regular for power supply requirement. Hence...

Screw Shield
Price: $13.25
View
Availability: Stocked
Elecrow Item #: EL-MCS01110 -

The Screw Shield extends all pins of the Arduino out to 3.5mm pitch screw terminals. It also has a lot of the utility provided by Arduino Protoshield, including: a large prototyping space of both connected and unconnected 0.1" spaced through-holes, a couple 5V and GND busses, a reset button, and a 5mm green LED. The Screw terminal can be screwed directly to the terminal on the thread and is reliable and convenient. It can be plugged into the Arduino controller. You can use this shield to save...

Temperature and Humidity Sensor Pro(AM2302)
Price: $18.20
View
Availability: Stocked
Elecrow Item #: EL-SES23031S -

This AM2302 temperature and humidity sensor also called DHT22 which is a high accuracy temperature and humidity sensor used in home conditions. It consists of a capacitive sensor element used for measuring relative humidity and a negative temperature coefficient (NTC) thermistor used for measuring temperature. Each sensor was calibrated in an accurate humidity room. Small dimension, ultra low power consumption, more than 20m\'s signal transmission distance make it a good selection for various...

Temperature Sensor - Waterproof (DS18B20)
Price: $16.58
View
Availability: Back Order
Sparkfun Item #: SEN-11050 -

"This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor. Dimensions: Probe is 7mm in diameter and roughly 26mm long. Overall length (including wire) is 6 feet. Features: 3.0-5.5V input voltage Waterproof -55°C to+125°C temperature...

2-Channels Opto Sensor
Price: $13.53
View
Availability: Stocked
Elecrow Item #: EL-SPS21211S -

This 2-Channels Opto Sensor is consist of 3 parts: 2 opto-emitters and receivers, one PCBA to adjust the sensitivity and map out the signal. With this sensor, you can measure if there are the objects in the measuring range, eapacilly useful in applications that you need to monitor the inputs&outputs of a system.When the opto sensor didn't covered , the D0 output logic LOW, the signal indicate LED light, when the opto sensor covered, the D0 output logic HIGH and the LED off, adjust the...

DS18B20 Temperature Sensor
Price: $4.67
View
Availability: Stocked
Elecrow Item #: EL-STH18201S -

This is the latest DS18B20 1-Wire digital temperature sensor from Dallas. The DS18B20 Digital Thermometer provides 9 to 12-bit (configurable) temperature readings which indicate the temperature of the device. Because each DS18B20 contains a unique silicon serial number, multiple DS18B20s can exist on the same 1-Wire bus. This allows for placing temperature sensors in many different places. Applications where this feature is useful include HVAC environmental controls, sensing temperatures...

Sound Sensor
Price: $4.62
View
Availability: Stocked
Elecrow Item #: EL-SPM22101S -

The Sound sensor module is a simple microphone. Based on the power amplifier LM386 and the electret microphone, it can be used to detect whether there is any sound that beyond the threshold. The threshold can be adjusted by the on-board potentiometer. Adjust the on-board potentiometer to adjust the sensitivity. The module output HIHG/LOW when the voice is Lower/higher than the threshold set by the potentiometer.Please note that this sensor can only outputs if there is sound that beyond the...

G3/4" Water Flow Sensor
Price: $20.95
View
Availability: Stocked
Elecrow Item #: EL-SOT80034WF -

Water flow sensor consists of magnetic core, rotating impeller, external casing and sensor and a hall-effect sensor. When water flows through the rotor, rotor rolls, it activates the magnetic core to trigger switch action speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signals, users can get the flow speed via detecting the pulse. It is suitable to detect flow in water dispenser or coffee machine. There are also lots of other water flow sensors...

TDA7297 Audio Amplifier Module
Price: $13.77
View
Availability: Stocked
Elecrow Item #: EL-ATD7297AA -

How to make your speaker more louder or DIY computer speaker? This TDA7297 Audio Amplifier module is just right one for you. This audio amplifier board has no current impact sound when booting, low static noise, and a high quality sound: treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. The amplifier has been equipped with a heat sink to solve the heat problem, and there is also potentiometer to adjust the loudness, bind to wire the speakers. This...

PIR Motion Sensor (JST)
Price: $16.58
View
Availability: Stocked
Sparkfun Item #: SEN-13285 -

"This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the ‘alarm’ pin will go low. This unit works great from 5 to 12V (datasheet shows 12V). You can also install a jumper wire past the 5V regulator on board to make this unit work at 3.3V. Sensor uses 1.6mA@3.3V. The alarm pin is an open collector meaning you will need a pull up resistor on the alarm pin. The open drain setup...

TCS3200 Colour Sensor Module
Price: $18.20
View
Availability: Stocked
Elecrow Item #: EL-SEN32001T -

TCS3200 chip is designed to detect the color of light incident on it. It has an array of photodiode (a matrix of 8x8, so a total 64 sensors). These photodiodes are covered with four type of filters. Sixteen sensor have RED filter over them thus can measure only the component of red in the incident light. Like wise other sixteen have GREEN filter and sixteen have BLUE filter. As you should know that any visible colour can be broken into three primary colours. So these three type of filtered...

4MM Inductive Metal Proximity Sensor
Price: $11.62
View
Availability: Stocked
Elecrow Item #: EL-SPM0409IP -

Metal Proximity Sensor, which is also called non-contact proximity switch, it is composed of generator and shaping amplifier oscillator vibration in the switch after induction head, and produces an alternating magnetic field when the metal body detected. This Inductive Proximity Sensor has high sensitivity, fast frequency response, high repeat positioning accuracy and also stability and reliable, it can detects metal components in 0~4mm distance, and is widely used in modern industry, such as...

4 Channels IR Reflective Sensor
Price: $10.50
View
Availability: Stocked
Elecrow Item #: EL-SPS40201S -

This 4 channels IR reflective sensor includes 4 IR sensors and mainboard to handle all the signals. Each IR reflective sensor is composed of an IR emitter and a receiver, if something is in the measuring range, the sensor would outputs related signal. There are also 4 potentiometers on the mainboard so that the measuring range can be adjusted as you wish.Application IdeaSmart car;Line and edge following;omni-directional detecting; On-board indicator;SpecificationSupply Voltage: 3.3V ~...

MQ135 Gas Sensor for Air Quality
Price: $8.87
View
Availability: Stocked
Elecrow Item #: EL-SEN17850M -

Sensitive material of MQ135 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensors conductivity is more higher along with the gas concentration rising. Please use simple electrocircuit, Convert change of conductivity to correspond output signal of gas concentration. MQ135 gas sensor has high sensitity to Ammonia, Sulfide and Benze steam, also sensitive to smoke and other harmful gases. It is with low cost and suitable for different...

Vibration Sensor Module - SW-18015P
Price: $4.62
View
Availability: Stocked
Elecrow Item #: EL-SMS40130S -

This Vibration Sensor use the SW-18015P from MEC to measure the vibration.It can triggerd from any angle, and often used for flex, touch, vibration and shock measurements. There is an on-board potentiometer to adjust the threshold of vibration.It outputs logic HIGH when this module not triggered while logic Low when triggered. Application Idea Automobie alarm. Movement detection. Vibration detecting Applications Features The default state of the switch is open Digital output Supply...

Photo Reflective Sensor - ST188
Spotlight!
Price: $2.33
View
Availability: Stocked
Elecrow Item #: EL-SLS01014S -

This is a reflective sensor combines a GaA1As infrared light emitting diode with a high sensitive Darlington phototransistor in a mini package. Specification ...

Soil Moisture Sensor
Price: $3.03
View
Availability: Stocked
Elecrow Item #: EL-SPM32100S -

This Moisture Sensor can be used to detect the moisture of soil or your pet plant\'s water level, let the plants in your garden reach out for human help. With the Octopus Electronic Bricks interface can very easy to used with the sensor shield V4.0. This sensor uses the two probes to pass current through the soil, and then it reads that resistance to get the moisture level. More water makes the soil conduct electricity more easily (less resistance), while dry soil conducts electricity poorly...

Speaker - 0.5W (8 ohm)
Price: $1.12
View
Availability: Stocked
Elecrow Item #: EL-ASO058SP -

A small audio speaker that is ideal for radio and amplifier projects and is small enough to fit in robot projects.FeaturesSmall Size: 30mm diameterPower rating: 0.5WImpedance: 8 ohm

Piezo Vibration Sensor - Small Horizontal
Price: $4.92
View
Availability: Stocked
Sparkfun Item #: SEN-09198 -

"The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high sensitivity at low frequencies. Useful for detecting vibration and ‘tap’ inputs from a user. A small AC and large voltage (up to +/-90V) is created when the film moves back an forth. A simple resistor should get the voltage down to ADC levels. Can also be used for impact sensing or a flexible switch. Comes with machine pins that allows for horizontal...