{"product_id":"photosensitive-resistance-sensor-module-for-arduino-uno-mega2560-robot","title":"[Discontinued] Photosensitive Resistance Sensor Module For Arduino UNO Mega 2560 Robot","description":"\u003cp\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003col\u003e \u003cli\u003eThe photosensitive resistance module's most sensitive to ambient light, generally used to detect the environment around the brightness of the light, or MCU trigger relay module, etc.;\u003c\/li\u003e \u003cli\u003eModule in the environment light intensity short of setting threshold, output high level DO end, when the environment light intensity more than set threshold, output DO low level;\u003c\/li\u003e \u003cli\u003eThe DO output can be attached directly to the single chip microcomputer, through single chip microcomputer to detect the high and low level, thus to detect the environment light intensity change;\u003c\/li\u003e \u003cli\u003eThe DO output can be directly driven our relay module, which can form a light-operated switch.\u003c\/li\u003e \u003cli\u003eSmall plate analog output AO and AD module, through the AD conversion, can obtain more accurate values of environmental light;\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003col\u003e \u003cli\u003eThe sensitive type photosensitive resistance sensor\u003c\/li\u003e \u003cli\u003eThe comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma.\u003c\/li\u003e \u003cli\u003eWith adjustable potentiometer can detect light brightness adjustment\u003c\/li\u003e \u003cli\u003eThe working voltage of 3.3 V to 5 V\u003c\/li\u003e \u003cli\u003eThe output form: DO digital switch output (0 and 1) and AO analog voltage output\u003c\/li\u003e \u003cli\u003eHas a fixed bolt hole, convenient installation\u003c\/li\u003e \u003cli\u003eSmall board PCB size: 3.2 cm x 1.4 cm\u003c\/li\u003e \u003cli\u003eUsing the LM393 wide voltage comparator\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003eProduct connection details:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003col\u003e \u003cli\u003e+  power supply positive\u003c\/li\u003e \u003cli\u003e-  connect power cathode\u003c\/li\u003e \u003cli\u003eDO TTL switch signal output\u003c\/li\u003e \u003cli\u003eAO analog signal output\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003ePackage list:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1x SainSmart Photosensitive Detection Light Sensor Module\u003c\/li\u003e \u003cli\u003e4x Dupont Wires\u003c\/li\u003e \u003c\/ul\u003e","brand":"SainSmart","offers":[{"title":"Default Title","offer_id":49290296885402,"sku":"101-60-112","price":2.1,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/photosensitive-resistance-sensor-module-for-arduino-uno-mega2560-robot","provider":"My Store","version":"1.0","type":"link"}