HC-SR501 Pyroelectricity Infrared PIR Motion Detector Sensor Module 5 Pack
2
sold in last
8
hours
WO0025
Many in stock
$1.99
Features: Operating voltage range: DC 4.5-20V Quiescent Current: <50uA Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger) Delay time: 0.3-200S(adjustable) the range is (0.xx second to tens of second) Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds Board Dimensions: 32mm*24mm Angle Sensor:...
customers are viewing this product
Features:
- Operating voltage range: DC 4.5-20V
- Quiescent Current: <50uA Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger)
- Delay time: 0.3-200S(adjustable) the range is (0.xx second to tens of second)
- Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds
- Board Dimensions: 32mm*24mm
- Angle Sensor: <100 ° cone angle Lens size
- Diameter:23mm(Default)
Package includes:
- 1 x Detector
Have Questions?Ask An Expert
HC-SR04 Ultrasonic Module Distance Sensor for Arduino UNO MEGA2560 Nano Robot XBee ZigBee
Add to Wish List
Features: Ultrasonic hc-sr04 distance measuring transducer sensorHC-SR04 consists of an ultrasonic transmitter, receiver, and a control circuit. When triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object.~Power supply: 5V DC; quiescent current: less...
$1.99
GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module
Add to Wish List
Features: Wiring: VCC: supply voltage 3.3V to 5V GND: Ground connection SCL: clock line SDA: Data line DRDY: Data Ready Name: QMC5883L modules (three-axis magnetic module) Model: GY-271 Use Chip: QMC5883L Power supply :3-5v Communication: IIC communication protocol Measuring range:...
$2.19
Temperature Humidity Sensor Module
Add to Wish List
This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated...
$1.89
Sound Microphone Sensor Detection Module 3 Pack AVR PIC
Add to Wish List
Features: There is a mounting screw hole 3mm. Use 5v DC power supply There is threshold level output flip. Real-time output of the microphone voltage signal / DO. when the sound intensity reaches a threshold The output high and low...
$1.89
RFID Kit Mifare RC522 RFID Reader Module S50 White Card Key Ring
Add to Wish List
Features: The original Philips MFRC522 chip design circuit card reader is easy to use and low cost, and applies to the user equipment development, The reader and the development of advanced applications, and the need for the user RF card...
$2.99
Motor Measuring Comparator Speed Sensor Module-LM393 Chip,Slot Type IR Optocoupler
Add to Wish List
Features: High-precision digital servo upgraded version - advanced linearity and accuracy with precision potentiometers,stable,low noise,water-proof Specifications: Working Voltage : DC 3.3-12V Main Chip : LM393;PCB Board Size : 33 x 14mm/ 1.3" x 0.55" (L*W) Slotted Width : 5mm/ 0.2";Hole...
$1.89
HC-SR505 Mini Infrared PIR Human Motion Sensor Detector Module 5 Pack
Add to Wish List
Features: Automatic induction: to enter the sensing range of the output is high, people leave the sensor range automatically delay off high, output low. Ultra-small size. Repeatable trigger: the sensor output high, the delay period, if there is human activity...
$1.99
Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135
Add to Wish List
Details: MQ-2 Smoke Sensor Module MQ-3 Alcohol Sensor Module MQ-4 methane sensor module MQ-5 liquefied gas natural gas city gas sensor module MQ-6 isobutane propane sensor module MQ-7 carbon monoxide sensor module MQ-8 hydrogen sensor module MQ-9 carbon monoxide combustible...
$2.19