{"product_id":"sainsmart-infrared-reflectance-sensor-obstacle-avoidance-tracking-module","title":"[Discontinued] Infrared Reflectance Sensor, Obstacle Avoidance Tracking","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #339ccc;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003esensor adopts TCRT5000, high sensitivity\u003c\/li\u003e \u003cli\u003esensitivity adjustable digital potentiometer to adjust (blue)\u003c\/li\u003e \u003cli\u003emodules can induction block from 0 to 3 cm\u003c\/li\u003e \u003cli\u003eworking voltage 3.3 V to 5V\u003c\/li\u003e \u003cli\u003ea output form output analog voltage (0 to 5 v)\u003c\/li\u003e \u003cli\u003edigital switch output (0 and 1)\u003c\/li\u003e \u003cli\u003ehas a fixed bolt hole, convenient installation\u003c\/li\u003e \u003cli\u003esmall board PCB size: 3.2 cm * 1.4 cm\u003c\/li\u003e \u003cli\u003epower indicator light (red) and digital switch output indicator light (green)\u003c\/li\u003e \u003cli\u003ecomparator USES the LM393 chips, work stability\u003c\/li\u003e \u003cli\u003edetection reflection distance: 1mm to 25mm\u003c\/li\u003e \u003cli\u003ecomparator output, signal waveform, driving ability is strong, for more than 15ma\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003eThree small plate interface specifications wire (4)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003col\u003e \u003cli\u003eVCC external 3.3 V to 5 V\u003c\/li\u003e \u003cli\u003eGND external GND\u003c\/li\u003e \u003cli\u003eDO small plate digital output interface (0 and 1)\u003c\/li\u003e \u003cli\u003esmall AO plate analog output interface (0 to 5 v)\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003eFour instructions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003col\u003e \u003cli\u003emodule can be used to intelligent tracing car obstacle avoidance, material testing, color detection\u003c\/li\u003e \u003cli\u003emodules in shining or keep out the distance is greater than the set threshold the DO output high level, when the module block distance is less than the setting threshold, module D0 output low level;\u003c\/li\u003e \u003cli\u003esmall plate digital output D0 can be attached directly to the microcontroller, through single chip microcomputer to detect the high and low level, thus to detect whether the modules are triggered;\u003c\/li\u003e \u003cli\u003esmall plate digital output DO can directly drive our relay module, which can be composed of a photoelectric switch;\u003c\/li\u003e \u003cli\u003esmall plate analog output can AO and AD modules are linked together, through the AD conversion, can module are obtained and the obstructions of distance.\u003c\/li\u003e \u003c\/ol\u003e","brand":"SainSmart","offers":[{"title":"Default Title","offer_id":49290296459418,"sku":"101-60-118","price":7.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/sainsmart-infrared-reflectance-sensor-obstacle-avoidance-tracking-module","provider":"My Store","version":"1.0","type":"link"}