|Minimum Order Quantity||100 Piece|
This is a pre-wired and waterproofed version of the DS18B20 sensor.
Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get any signal degradation even over long distances!
These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter. They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable with 3.0-5.0V systems.
We toss in a 4.7k (for long cable) & 2.2k (for short cable) resistor, which is required as a pullup from the DATA to VCC line when using the sensor.
|Voltage||3.3 V-5 V|
|Dimensions||1.18 in x 0.59 in x 0.20 in (3.0 cm x 1.5 cm x 0.5 cm)|
|detection distance||20 cm (4.8V) ~ 100 cm (1V)|
|Port Of Dispatch||CHINA MUMBAI CHENNAI|
|Packaging Details||CARTON PACKING SIZE AND WEIGHT MAY VARY BASED ON QTY|
|Sensing Distance||2 - 10cm|
|Supply Voltage||3.3 - 5V DC|
|Connection Type||Connector M8|
|Operating Temperature||-40 to 65 Deg C|
|Board size||3.1 cm x 1.5 cm|
IR Sensor module has great adaptive capability of the ambient light, having a pair of infrared transmitter and the receiver tube, the infrared emitting tube to emit a certain frequency, encounters an obstacle detection direction (reflecting surface), infrared reflected back to the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal (a low-level signal), through the potentiometer knob to adjust the detection distance, the effective distance range 2 ~ 10cm working voltage of 3.3V-5V. The detection range of the sensor can be adjusted by the potentiometer, with little interference, easy to assemble, easy to use features, can be widely used robot obstacle avoidance, obstacle avoidance car assembly line count and black-and-white line tracking and many other occasions.
Features of IR Sensor Module:-