{"title":"Other Sensors","description":"","products":[{"product_id":"standalone-5pad-capacitive-touch-sensor-breakout-at42qt1070","title":"Adafruit Standalone 5-Pad Capacitive Touch Sensor Breakout | Code: AT42QT1070","description":"\u003cp\u003eThis breakout board is the simplest way to create a project with mutiple capacitive touch sensors. No microcontroller is required here - just power with 1.8 to 5.5VDC and connect up to 5 conductive pads to the 5 left-hand pins. When a capacitive load is detected (e.g. a person touches one of the conductive contacts) the corresponding LED on the right lights up and the output pin goes low. You can use this to update an existing normal-button project where buttons connect to ground when pressed.\u003c\/p\u003e\n\u003cp\u003eNote that only one contact will be detected at once (this is to protect against having a hand brush against two or more contacts at once.\u003c\/p\u003e\n\u003cp\u003eComes with a fully assembled board, and a stick of 0.1\" header so you can plug it into a breadboard. For contacts, we suggest using copper foil, then solder a wire that connects from the foil pad to the breakout.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/AT42QT1070.pdf\"\u003eThe datasheet has many details on sensitivity, power usage, etc.\u003c\/a\u003e - note that this board uses the chip in 'standalone' mode only, it cannot be used in I2C mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLearn:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-capacitive-touch-sensor-breakouts\"\u003eAdafruit Capacitive Touch Sensor Breakouts \u003c\/a\u003e\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":42290929139903,"sku":"MLE00488","price":500.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/20e71feacc8f3fb8376052ac530e1192_0e818dbd-a267-432e-b219-845847ab7a10.jpg?v=1735816408"},{"product_id":"8-key-capacitive-touch-sensor-breakout","title":"Adafruit CAP1188 - 8-Key Capacitive Touch Sensor Breakout - I2C or SPI | 1602","description":"\u003ch1\u003e\u003cstrong\u003eCAP1188 - 8-Key Capacitive Touch Sensor Breakout - I2C or SPI\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eAdd lots of touch sensors to your next microcontroller project with this easy-to-use 8-channel capacitive touch sensor breakout board, starring the CAP1188. This chip can handle up to 8 individual touch pads, and has a very nice feature that makes it stand out for us: it will light up the 8 onboard LEDs when the matching touch sensor fires to help you debug your sensor setup.\u003c\/p\u003e\n\u003cp\u003eThe CAP1188 has support for both I2C and SPI, so it easy to use with any microcontroller. If you are using I2C, you can select one of 5 addresses, for a total of 40 capacitive touch pads on one I2C 2-wire bus. Using this chip is a lot easier than doing the capacitive sensing with analog inputs: it handles all the filtering for you and can be configured for more\/less sensitivity.\u003c\/p\u003e\n\u003cp\u003eComes with a fully assembled board, and a stick of 0.1\" header so you can plug it into a breadboard. For contacts, we suggest using copper foil, then solder a wire that connects from the foil pad to the breakout.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-cap1188-breakout\"\u003eGetting started is a breeze with Adafruit's Arduino library and tutorial.\u003c\/a\u003e You'll be up and running in a few minutes, and if you are using another microcontroller, its easy to port their code.\u003c\/p\u003e\n\u003ch3\u003eTECHNICAL DETAILS\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/CAP1188.pdf\"\u003eCAP1188 Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 42mm x 18mm (1.6\" x 0.7\")\u003c\/li\u003e\n\u003cli\u003eWeight: 2.5g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":42290943164607,"sku":"MLE00485","price":550.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/54b09a4c9d262127d9a3c419894083b3.jpg?v=1735816355"},{"product_id":"analog-rotation-potentiometer-sensor-v2","title":"DFRobot Gravity: Analog Rotation Potentiometer Sensor V2","description":"\u003ch2\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog Rotation Potentiometer Sensor V2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Arduino Rotation Potentimeter Sensor is a multi-ring rotation sensor. It is based on multi-turn precision potentiometer. It can rotate upto 10 laps. The voltage can be subdivided into 1024 copies. This sensor provides a more accurate reading. \u003c\/p\u003e\n\u003cp\u003eThis is sensor can also be used as a simple encoder if the rotation degree is not over 3600 degree.  \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/gravity\" target=\"_blank\"\u003eGravity(sensors, shield and modules for Arduino) \u003c\/a\u003e\u003cspan\u003eInterface is adapted to allow plug\u0026amp;play.  The \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/product-1009.html\" target=\"_blank\"\u003eIO Sensor Expansion Shield\u003c\/a\u003e\u003cspan\u003e is the best match for this sound senor connecting to your \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/category-104.html\" target=\"_blank\"\u003eArduino\u003c\/a\u003e\u003cspan\u003e. As this sensor can work at 3.3V which make it compatible with \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/category-157.html\" target=\"_blank\"\u003eRaspberry Pi\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/category-187.html\" target=\"_blank\"\u003eintel edison\u003c\/a\u003e\u003cspan\u003e, joule and curie. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/DFR0058_Connection.png?v=1748916678\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eArduino compatible\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: +3.3-5V DC\u003c\/li\u003e\n\u003cli\u003eSignal Type: analog signal\u003c\/li\u003e\n\u003cli\u003eSize: 50mm x 22mm\u003c\/li\u003e\n\u003cli\u003eTnterface Mode: Gravity interface (PH2.0-3)\u003c\/li\u003e\n\u003cli\u003eRotation Angle: 3600 degrees\u003c\/li\u003e\n\u003cli\u003eWeight: 20g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/Analog_Rotation_Sensor_V2_(SKU:_DFR0058)\"\u003eWiki (Analog Rotation Sensor V2)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePart List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eRotation \u003cspan\u003ePotentimeter  \u003c\/span\u003eSensor V2x1\u003c\/li\u003e\n\u003cli\u003eAnalog Sensor Cable x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":42292820017343,"sku":"MLE00591","price":450.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE00591.jpg?v=1748916055"},{"product_id":"magnetic-door-switch-set","title":"Magnetic Door Reed Switch Set with Wire","description":"\u003ch1\u003eMagnetic Door Switch Set\u003c\/h1\u003e\n\u003cp\u003eThis Magnetic Door Switch Set is a magnetic sensor alarm which control the switch of the circuit via built-in magnet. These types of switches are primarily used in home security systems. One half of the assembly set on a window or door frame and the other attached to the window or door itself. Each Magnetic Door Switch set can accept a max voltage of up to 100V at 500mA. Additionally each set is housed in durable ABS plastic, with the includes screws and can easily mount to most surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Plastic + Magnet\u003c\/li\u003e\n\u003cli\u003eColor: White\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 200 VDC max\u003c\/li\u003e\n\u003cli\u003eRated Current: 100 mA max\u003c\/li\u003e\n\u003cli\u003eDistance: 15mm max\u003c\/li\u003e\n\u003cli\u003eCable length: 28.5cm\u003c\/li\u003e\n\u003cli\u003eDimension: 28mm x 13mm x 7mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.instructables.com\/id\/How-to-Use-a-Magnetic-Door-Switch-Sensor-With-Ardu\/\"\u003eTutorial\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Magnetic Door Switch\u003c\/li\u003e\n\u003cli\u003e4 x Screws\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Others","offers":[{"title":"Default Title","offer_id":42292820082879,"sku":"MLE00592","price":150.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/sg-11134201-7repy-m2akj7qemz6ra7.jpg?v=1735815310"},{"product_id":"voltage-detection-sensor-module-25v","title":"Voltage Detection Sensor Module 25V","description":"\u003ch1\u003e\u003cstrong\u003eVoltage Detection Sensor Module 25V \u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eVoltage Detection Sensor Module 25V module is based on the principle of resistive voltage divider design, it can make the red terminal connector input voltage to 5 times smaller. Arduino analog input voltages up to 5 v. The voltage detection module input voltage not greater than 5Vx5=25V (if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V).\u003c\/p\u003e\n\u003cp\u003eIt has the limit of Arduino analog input 5 VDC only. So if you wish to measure higher voltages, you will need to resort to another means. One way is to use a voltage divider. It is fundamentally a 5:1 voltage divider using a \u003ca href=\"https:\/\/www.makerlab-electronics.com\/product\/resistor-kit-14w-metal-film\/\"\u003e30K and a 7.5K Ohm resistor.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Keep in mind, you are restricted to voltages that are less than 25 volts. More than that and you will exceed the voltage limit of your Arduino input.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/robu-1-510x208_480x480.png?v=1686108353\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications And Features :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 28 x 14 x 13 mm(LxWxH).\u003c\/li\u003e\n\u003cli\u003eWeight: 4 gm.\u003c\/li\u003e\n\u003cli\u003eInput Voltage range: DC0 to 25 V\u003c\/li\u003e\n\u003cli\u003eVoltage detection range: DC 0.02445 V to 25 V\u003c\/li\u003e\n\u003cli\u003eAnalog Voltage resolution : 0.00489 V\u003c\/li\u003e\n\u003cli\u003eOutput Interface : \"+ \" connected 5\/3.3V, \"-\" connected GND, \"s\" connected Arduino AD pins\u003c\/li\u003e\n\u003cli\u003eDC input interface: red terminal positive with VCC, negative with GND\u003c\/li\u003e\n\u003cli\u003eYou can also use the IICLCD1602 LCD to display voltage.\u003c\/li\u003e\n\u003cli\u003eBy 3P connector, connect this module with the expansion of board Arduino, not only makes it easier for you to detect voltage battery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDocuments: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1hC4sI8fuJ0B-FRduWbVkmhMLw_w4PWLv\/view?usp=sharing\" target=\"_blank\"\u003e\u003cimg class=\"alignnone size-medium wp-image-48608\" src=\"https:\/\/aws.robu.in\/wp-content\/uploads\/2017\/08\/PDFIcon-300x300.png\" alt=\"https:\/\/drive.google.com\/file\/d\/1V6qYjXk7ofLw2QplBnJ0eBOYkw9KL4p_\/view?usp=sharing\" width=\"75\" height=\"75\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Others","offers":[{"title":"Default Title","offer_id":42292829913279,"sku":"MLE00960","price":50.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/ca76dae4e739c776ba50d52ee550be26.jpg?v=1735815179"},{"product_id":"max30102-heart-rate-and-pulse-oximeter-sensor-module-black","title":"MAX30102 Heart Rate and Pulse Oximeter Sensor Module (Black)","description":"\u003cdiv\u003eThe MAX30102 is an integrated pulse oximeter and heart rate monitor biosensor module. It integrates a red LED and an infrared LED, photodetector, optical components, and low-noise electronic circuitry with ambient light suppression.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eIt features a 1.8V power supply and a separate 5.0V power supply for internal LEDs for heart rate and blood oxygen acquisition in wearable devices, worn on the fingers, earlobe, and wrist. The standard I2C-compatible communication interface can transmit the collected values to the KL25Z and other microcontrollers for heart rate and blood oxygen calculation\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eIn addition, the chip can also shut down the module through software, the standby current is close to zero, and the power supply is always maintained. Because of its excellent performance, the chip is widely used in the Samsung Galaxy S series mobile phones.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eCompared with the previous generation MAX30100, the chip integrates a glass cover to effectively eliminate external and internal light interference and has the best reliable performance.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eMain Applications:\u003c\/div\u003e\n\u003cdiv\u003eMedical Monitoring Devices\u003c\/div\u003e\n\u003cdiv\u003eFitness Assistant Devices\u003c\/div\u003e\n\u003cdiv\u003eWearable Devices\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eFeatures and Specifications:\u003c\/div\u003e\n\u003cdiv\u003eLED peak wavelength: 660nm\/880nm\u003c\/div\u003e\n\u003cdiv\u003eLED power supply voltage: 3.3~5V\u003c\/div\u003e\n\u003cdiv\u003eDetection signal type: light reflection signal (PPG)\u003c\/div\u003e\n\u003cdiv\u003eOutput signal interface: I2C interface\u003c\/div\u003e\n\u003cdiv\u003eCommunication interface voltage: 1.8~3.3V~5V (optional)\u003c\/div\u003e\n\u003cdiv\u003eBoard reserved assembly hole size: 0.5 x 8.5mm\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003ePackage Includes:\u003c\/div\u003e\n\u003cdiv\u003e1 x MAX30102 Heart Rate and Pulse Oximeter Sensor Module (Black)\u003c\/div\u003e","brand":"Others","offers":[{"title":"Default Title","offer_id":42292887617727,"sku":"MLE03508","price":150.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/sg-11134201-7repe-m1nru02kx7xyf7.jpg?v=1735814460"}],"url":"https:\/\/makerlab.ph\/collections\/adafruit-others-sensors.oembed","provider":"Makerlab PH","version":"1.0","type":"link"}