Sensors for Arduino
Correlation photoelectric Infrared count slot sensor module is a high-quality infrared Counter module at a very cheap price which comes with tiny size and integrated LM 393 chip.It works as,1. The OUT pin is a low level when there is no object between the photoelectric sensor, and the..
0.400 OMR
New
1-3 Days
Functioning as a trigger diode with a fixed voltage reference, the DB3/DB4 series can be used in conjunction with triacs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts.The surface mount SOT23-3L package allows compact, SMD based designs for automated manuf..
0.050 OMR
Applications:Measure temperature and humidityLocal Weather stationAutomatic climate controlEnvironment monitoring..
0.700 OMR
Hot
Description:1.DHT series numeric humiture sensor.2.Humidity measuring range: 20%~90%RH(0~50degree (temperature compensation).3.Temperature measuring range: 0~+50degree.4.Humidity measurement accuracy: ±5.0%RH.5.Temperature measurement accuracy: ±2.0degree.6.response time: <5s.7.low power consumpt..
1.000 OMR
Product descriptionDescription1 Type:AM23022 Accuracy resolution:0.13 Humidity range:0-100%RH4 Temperature range:-40~80°5 Humidity measurement precision:±2%RH6 Temperature measurement precision:±0.5°7 ultra-low power8 No additional components9 excellent long-term stability10 All calibration, digital..
1.700 OMR
-250x250.jpg "Digital Sensor TTP223B Module Capacitive Touch Switch")
1-3 Days
Digital Temperature Sensor KY-028 for Arduino, it measures temperature changes based on the thermistor resistance. This module has both digital and analog outputs, there's a potentiometer to adjusts the detection threshold on the digital interface...
0.600 OMR
3-5 Days
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 ..
2.000 OMR
2-3 weeks
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..
2.500 OMR