Functional DescriptionThe QTR-8RC reflectance sensor array is intended as a line sensor, but it can be used as a general-purpose proximity or reflectance sensor. The module is a convenient carrier for eight IR emitter and receiver (phototransistor) pairs evenly spaced at intervals of 0.375" (9.525&n..
Feature:Chip: TCS230Input voltage: DC 3V-5VOutput frequency voltage: 0 ~ 5VUse bright white LED lightscan be connected directly with MicrocontrollerStatic detection of the measured object colorBest detection distance: 10mm..
Product descriptionFeatures:This is a set of transmitter and receiver in one of the photoelectric sensor.A detection distance can be adjusted according to the requirements. The sensor has a detection distance, visible interference by small, easy to assemble, easy to use. Can be widely used in robot ..
Description:Output current DC / SCR / Relay Control output: 100mA/5V supply.Current consumption DC <25mA.Response time <2ms.Point angle: =< 15 C, the effective distance adjustable 3-80cmDetected object: transparent or opaque bodyOperating ambient temperature: -25 C ~ +55 CStandard sensing o..
DescriptionThis module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier. Theinput circuit can be configured to provide a bri..
Feature:1. Using infrared reflective sensor TCRT50002. The detection distance: 1mm ~ 8mm apply focal distance of 2.5mm3. The comparator output signal clean, good waveform, driving ability, more than 15mA.4. With a multi-turn precision potentiometer adjustable sensitivity adjustment5. The working vol..