Dear .this link is CDP TCS with Bluetooth full set with Carton Box.Now we have 2 kind PCB .One is with Blue color dual Board PCBAnother is with Green color Dual Board PCB .The quality is almost the same. the case is the same .You can choose as you like. General Model N/A Quantity 1 set Material PCB Form Color Green PCB with BT Specification Wireless Bluetooth Yes Diagnose Interface 16pin Supported Languages English, Cesky, Dansk, Deutsch, Espanol, Francais, Greek, Hollands, Hungarian, Italia, Norsk, Polish, Romania, Russian, Srpski, Suomen kieli, Svenska, Turkish. Dimensions & Weight Dimensions 5.91 in x 5.91 in x 5.91 in (15 cm x 15 cm x 15 cm) Weight 35.27 oz (1000 g) Packing List 1 x[…]

Product Usage:1, Power meter pulse data sampling2, Fax machine paper machine paper detection3, Barrier detection4, Black and white line detection Product description:1, Using TCRT5000 infrared reflection sensor2, Detection of reflection distance: 1mm ~ 25mm applicable3, The working voltage: 5V4, The output form: digital signals (0 and 1)5, With a fixed bolt hole, easy to install6, Small board PCB size: 3.5cm x 1cm7, Single weight: 4.5g Features:TCRT5000 sensor infrared emission diodes continue to emit infrared, when the emitted infrared rays are not reflected back or reflected back but the intensity is not big enough, the infrared receiver tube has been in the off state, then the module output is low, indicating The diode is in the extinguished state; when the object[…]