{"title":"Sensor","description":"","products":[{"product_id":"37pcs-sensor-kit","title":"37pcs Sensor Kit","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-spm-anchor-id=\"a261y.25179003.137725730131935.i6.2f5f5472Z3Ppa5\" data-mce-fragment=\"1\"\u003e 1 x Soil module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-spm-anchor-id=\"a261y.25179003.137725730131935.i5.2f5f5472Z3Ppa5\" data-mce-fragment=\"1\"\u003e   1 x Infrared sensor receiver module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Laser head sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Temperature and humidity sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Infrared emission sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x 5V relay module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Gyro Module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x finger detect heartbeat module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Microphone sensitivity sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Metal touch sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Flame sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x 3-color LED module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Hunt sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Linear magnetic Hall sensors\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Rotary encoder modules\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Active buzzer module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Magic Light Cup modules\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Small passive buzzer module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Digital temperature sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Tilt switch module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Analogy Holzer magnetic sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Ultrasonic module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Mercury opening module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Hall magnetic sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x RGB LED SMD module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Mini Reed module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Bicolor LED common cathode module 3MM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Smart car avoid obstacle sensor infrared sensor photoelectric switch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Key switch module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Photoresistor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Breadboard power module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x hit sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Temperature sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Vibration switch module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Microphone sound sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Large reed module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Two-color LED module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Optical breaking module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Temperature sensor module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x MP1584EN buck module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x SD card reader module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-spm-anchor-id=\"a261y.25179003.137725730131935.i7.2f5f5472Z3Ppa5\" data-mce-fragment=\"1\"\u003e   1 xPS2 Joystick game controller module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a261y.25179003.137725730131935.i4.2f5f5472Z3Ppa5\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e   1 x Automatically flashing LED mod\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a261y.25179003.137725730131935.i4.2f5f5472Z3Ppa5\" data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42281194422426,"sku":"","price":9.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220805142331.jpg?v=1659680892"},{"product_id":"humidity-controller-soil-sensor-module-xh-m214","title":"Humidity Controller Soil Sensor Module XH-M214","description":"\u003ch5 data-spm-anchor-id=\"a2700.details.0.i0.a0a85c1aBDzStO\" data-mce-fragment=\"1\"\u003eHumidity Controller Soil Sensor Module Board DV 12V 10A Automatic Control Irrigation Red Digital Display XH-M214\u003c\/h5\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan data-spm-anchor-id=\"a2700.details.0.i21.a0a85c1aBDzStO\" class=\"magic-5\"\u003e1. F0 set start humidity (the humidity of solenoid valve or water pump starts to work) Press the \"SET\" button to display \"F0\" and press the \"SET\" button to display the starting humidity, press the + \/ button to \"set\" the humidity value 2. Set F1 to stop humidity (the humidity of solenoid valve or pump stops working) Press +\/- key to switch to \"F1\", press \"SET\" key to display stop humidity value, press + \/ key to set humidity value 3\u0026gt;. F2 humidity correction There is no need to correct errors during normal use. Using multiple modules to correct values at the same time facilitates unified management operations.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan data-spm-anchor-id=\"a2700.details.0.i21.a0a85c1aBDzStO\" class=\"magic-5\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/files\/20220807144557_480x480.png?v=1659854798\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42294542467226,"sku":"","price":2.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220807144557.png?v=1659854828"},{"product_id":"hc-sr04-ultrasonic-sensor-ultrasonic-measuring-distance-sensor","title":"HC-SR04 Ultrasonic Sensor Ultrasonic Measuring Distance Sensor","description":"\u003ch5 data-spm-anchor-id=\"a2700.details.0.i0.83226cddopQMq0\" data-mce-fragment=\"1\"\u003eHC-SR04 Ultrasonic Sensor Ultrasonic Measuring Distance Sensor Transmitter And Receiver Module\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eHC-SR04 Test Distance : high level time velocity of sound (340M\/S) \/2.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHC-SR04 Ultrasonic Sensor Distance Module: using IO trigger for at least 10us high level signal.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHC-SR04 Power Supply : 5V DC; Quiescent Current : \u0026lt;2mA,; Effectual Angle: \u0026lt;15° ; Detection Distance : 2cm~500 cm; Resolution : 0.3 cm\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHC-SR04  ultrasonic sensor can send eight 40 kHz and detect whether there is any pulse signal back.If it back, a high level signal will be outputed by IO, and the duration of the signal is the time from sending ultrasonic to returning.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePower supply: 5V DC; Quiescent current: less than 2mA.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42311366082714,"sku":"","price":0.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220810154720.png?v=1660117753"},{"product_id":"distance-measuring-transducer-sensor-jsn-sr04t-3-0-jsn-sr04t-with-cable","title":"Distance Measuring Transducer Sensor JSN-SR04T 3.0 JSN-SR04T with cable","description":"\u003cp\u003eWaterproof Ultrasonic Ranging Module Distance Measuring Transducer Sensor JSN-SR04T 3.0 JSN-SR04T with cable\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDescription:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1. Weight：50g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. Electrical parameters: JSN-SR04T\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. Operating voltage: DC 5V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4. Quiescent current: 5mA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e5. Total current work: 30mA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e6. Acoustic emission frequency: 40khz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e7. Farthest distance: 4.5m\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e8. Blind: 25cm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e9. Wiring: + 5V (positive power supply)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10.Trig (control side) RX\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e11. Echo (the receiver) TX\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e12.GND (negative)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e13.Module size: 41mm * 28.5mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e14.Resolution: about 0.5cm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e15.Angle: less than 50 degrees\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e16.Working temperature: -10 ~ 70 °\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e17.Storage temperature: -20 ~ 80 °\u003c\/span\u003e\u003c\/p\u003e","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42311373619354,"sku":"","price":3.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220810155431.png?v=1660118128"},{"product_id":"gp2y0e03-infrared-ranging-sensor-i2c-output","title":"GP2Y0E03 Infrared Ranging Sensor I2C Output","description":"\u003ch5 data-spm-anchor-id=\"a2700.wholesale.0.i1.6a002fa8MgVUs5\" data-mce-fragment=\"1\"\u003eGP2Y0E03 Infrared Ranging Sensor Module Original 4-50cm Distance Sensor High Precision I2C Output GP2Y0E03\u003c\/h5\u003e\n\u003cdiv\u003e\u003cspan\u003eMeasuring distance: 4 to 50 cm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2700.details.0.i8.4f04461fe7EDqq\"\u003eOutput: Digital (I \/ C) \/ analog output\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSensor: infrared LED and CMOS image sensor\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBuilt-in circuit signal processing\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage performance: 2.7V-5V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a2700.details.0.i7.4f04461fe7EDqq\"\u003e\u003cspan\u003eSize: 16.7 × 11 × 5.2mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High precision measurement\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Digital (I \/ C) \/ analog output type\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-CMOS integrated combination\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Image sensor and infrared LED.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-The change of reflectivity of the object, the ambient temperature and the operating time are not easily affected with distance detection.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-spm-anchor-id=\"a2700.details.0.i9.4f04461fe7EDqq\"\u003e\u003cspan\u003e-Because of the triangulation method, the output of the device corresponds to the detected distance and digital (IC) data. Therefore, the sensor can also be used as a proximity sensor.\u003c\/span\u003e\u003c\/div\u003e","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42311389380762,"sku":"","price":4.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220810155913.png?v=1660118459"},{"product_id":"hc-sr05-ultrasonic-sensor-ultrasonic-ranging-ultrasonic-module","title":"HC-SR05 ultrasonic sensor ultrasonic ranging ultrasonic module","description":"HC-SR05 ultrasonic sensor ultrasonic ranging ultrasonic module","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42311400652954,"sku":"","price":0.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220810160254.png?v=1660118690"},{"product_id":"hc-sr501-human-body-infrared-sensor-module-pir-ir-module","title":"HC-SR501 Human Body Infrared Sensor Module PIR IR Module","description":"\u003ch5 data-spm-anchor-id=\"a2700.details.0.i8.20844ae3Z2tOdx\" data-mce-fragment=\"1\"\u003eHC-SR501 Human Body Infrared Sensor Module PIR IR Module\u003c\/h5\u003e","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42311443054746,"sku":"","price":0.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220810161010.png?v=1660119095"},{"product_id":"sound-detection-sensor-module","title":"Sound Detection Sensor Module","description":"\u003ch5 data-mce-fragment=\"1\"\u003e\u003cspan data-spm-anchor-id=\"a261y.25179003.137725730131935.i1.70aabefekyf5pO\" data-mce-fragment=\"1\"\u003eA product features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e1. Can detect the sound intensity of the surrounding environment, use Note: This sensor can only identify the presence of sound (according to the principle of vibration) can not recognize the size of the sound or a specific frequency of sound\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2. Adjustable sensitivity (blue digital potentiometer adjustment)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e3. Operating voltage 3.3V-5V\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e5. Output form Digital switch output (0 and 1 high and low level)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e6. With fixed bolt holes, easy to install\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e7. Small board PCB size: 3.2cm * 1.7cm\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTwo module wiring instructions\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e \u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e1.VCC external 3.3V-5V voltage (can be directly connected with the 5v microcontroller and 3.3v single-chip)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2.GND external GND\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e3.OUT small board switch output interface (0 and 1)\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e \u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e \u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree instructions\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e \u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\n\u003cspan data-spm-anchor-id=\"a261y.25179003.137725730131935.i0.70aabefekyf5pO\" data-mce-fragment=\"1\"\u003e1. Sound module is the most sensitive to the sound intensity of the environment, generally used to detect the sound intensity of the surrounding environment.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2. When the ambient sound intensity reaches the set threshold, the OUT output high level, when the external ambient sound intensity exceeds the set threshold, the module OUT output low;\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-spm-anchor-id=\"a261y.25179003.137725730131935.i2.70aabefekyf5pO\" data-mce-fragment=\"1\"\u003e3. Small board digital output OUT can be directly connected with the microcontroller, through the microcontroller to detect high and low levels, which to detect the sound of the environment;\u003c\/span\u003e\n\u003c\/h5\u003e","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42311542964378,"sku":"","price":0.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220810161903.png?v=1660119698"},{"product_id":"color-recognition-sensor-color-sensor-module-tcs3200d-tcs230","title":"Color recognition sensor Color sensor module TCS3200D\/TCS230","description":"Color recognition sensor Color sensor module TCS3200D\/TCS230","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42311561216154,"sku":"","price":6.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220810162546.png?v=1660120182"},{"product_id":"car-obstacle-avoidance-sensor-module","title":"car obstacle avoidance sensor module","description":"Infrared barrier module intelligent obstacle avoidance car obstacle avoidance sensor module black and white line recognition","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42311579828378,"sku":"","price":0.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220810163623.png?v=1660120749"},{"product_id":"gp2y1014au-pm2-5-dust-detection-sensor-module-tester-board","title":"GP2Y1014AU PM2.5 Dust Detection Sensor Module Tester Board","description":"GP2Y1014AU PM2.5 Dust Detection Sensor Module Tester Board for DIY Starer kit Air Conditioning","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42311592247450,"sku":"","price":3.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220810164357.png?v=1660121091"},{"product_id":"capacitive-analog-soil-moisture-sensor","title":"Capacitive Analog Soil Moisture Sensor","description":"Capacitive Analog Soil Moisture Sensor","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42311614300314,"sku":"","price":0.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220810165022.png?v=1660121651"}],"url":"https:\/\/www.cokenastro.com\/collections\/sensor.oembed","provider":"CokenTech","version":"1.0","type":"link"}