Sensor & Detector Module
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Features:
5-channel tracing module analog output, analog output and distance, object color related.
The stronger the infrared reflection (white), the larger the output, the weaker the infrared radiation (black), and the smaller the output.
The closer the detector is to the black line, the..
$58.99
Ex Tax:$58.99
Descrition:The current sensor chips: ACS712ELC-30AThe module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / APin 5V power supply, on-board power indicatorUsing gold plated circuit boardsNo test current through the output voltage is VCC / 2Size: 31 x 13mmNote..
$72.99
Ex Tax:$72.99
Features: 1. having a signal output instruction;2. with a TTL level signal, and the analog output signal;3. the output valid signal is high, the light goes out;4. the sensitivity is adjustable (fine-tuning);5. wide detection of vibration, no direction;6. with mounting holes, firmware installation fl..
$109.99
Ex Tax:$109.99
Feature: Active buzzer, no frequency signal, only need to offer signal to level can soundSuitable for button prompt, prompt warning and so on Specification: Size: 26 x 21mmVoltage: 5VPort: Digital levelPlatform: , microcontroller Package included: 30 x Active Buzzer Module..
$20.99
Ex Tax:$20.99
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Feature:For storage of data in for your projects this I2C EEPROM module is your best choice. This module is based on the EEPROM chip AT24C256, which has 256k bit capacity. It communicate with for Arduino with I2C bus, helps you do much more data storage easily.Package includes:30 x EEPROM Da..
$68.99
Ex Tax:$68.99
Feature: This is DHT11 sensor for measuring temperature and humidity. It is accurate and inexpensive sensor that includes an ADC to convert analog values of humidity and temperature. 8-bit microcontroller in the sensor is used for data conversion.It provides reliable output results when the ambient ..
$79.00
Ex Tax:$79.00
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>>>Manual: Click here to open..
$16.99
Ex Tax:$16.99
Feature: The Hall Effect Magnetic Sensor can be used for detect the presence (or absence!) of nearby objects such as magnets.If no magnetic field is present, the signal line of the sensor is HIGH (on digital out). If a magnetic field is presented to the sensor, the signal line goes LOW (on digital o..
$60.99
Ex Tax:$60.99
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Features:
1. Automatic induction: When someone enters its induction limits, enter the high level, people leave the sensor range is automatically delayed off high. Output low.
2. photosensitive control (optional): the module reserved for location, can be set to photosensitive cont..
$33.99
Ex Tax:$33.99
Overview: HR202 humidity sensitive resistor is a new type of humidity sensitive component using organic polymer material. It has wide moisture absorption range and stable long-term performance. It can be used in storage, compartment, indoor air quality control, building automation, medical and indu..
$14.99
Ex Tax:$14.99
Description: The sensor module adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit infrared certain frequency, when the direction of an obstacle is detected (reflection surface), the infrared reflected is received by the reception tube, After..
$20.99
Ex Tax:$20.99
Features:Operating voltage: 5VWavelength:650 nmPCB size :15 x 24 mmDepth: 8 mmWeight: 2.2gWavelength: 650 nmPackage included:30 x KY-008 Laser Transmitter Module..
$18.48
Ex Tax:$18.48