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1. EIKS #ad
Excelity 3pcs Ultrasonic Module HC-SR04 Distance Sensor with 3pcs Mounting Bracket for Arduino #adEIKS #ad - Universal compatibility built in standard interface that can be controlled directly by microcontroller，such as Arduino, 8051, AVR, also comply with Arduino library. Power supply : 5v dc ; quiescent Current :
|Manufacturer||Excelity Inc. #ad|
2. Stemedu #ad
Better Than HC-SR501, 5PCS RCWL-0516 Motion Detection Sensor, Microwave Radar Sensor, Detection Distance 5-7m, for Arduino ESP8266 Nodemcu Wemos, Switch Module, for Human Rat Cat Detector #adStemedu #ad - Works with nodemcu document link: https://github. Com/jxmot/esp8266-rcwl0516#rcwl0516-details. How to email us? please click “stemedu”you can find "Sold by Stemedu" under Buy Now button, in the new page, click “Ask a question” to email us.
Works with arduino document link : https://www. Hackster. Io/remnis/coolest-motion-detection-sensor-ever-d2d688. It is widely used in various kinds of human body induction lighting and alarm and so on. It can work with for arduino/nodemcu/wemos etc. It can detect human, cat, rat, water. Feature: the module has the characteristics of high sensitivity, high reliability, high induction distance, wide power supply voltage range, large induction angle, etc.
3. DIYmall #ad
DIYmall 10pcs/Pack IR Infrared Obstacle Avoidance Sensor for Arduino Smart Car Robot IR Transmitting and Receiving Tube Photoelectric Switch #adDIYmall #ad - Package included: 10 X IR Infrared Obstacle Avoidance Sensor. Out of small plate digital output interface 0 and 1. Gnd external GND. Interface:1, 1. Vcc voltage is 3. 3v to 5v converter which can be directly connected to 5V single-chip microcontroller and 3. 3v. 2. 3.
4. KOOBOOK #ad
KOOBOOK 1Pcs 3-5V GY-US42 i2C Pixhawk APM Flight Control Ultrasonic Sensor Distance Measure Control Module for Arduino Replace MB1242 MB1240 SRF02 #adKOOBOOK #ad - There are three ways to read the module data, PWM mode, ie serial UART TTL level, CII. Built-in MCU calculates distance. Its principle of work is that the probe emits ultrasonic waves, the use of the time difference, irradiated to the measured object, the probe receives the return waves, calculate the real distance.
As a result of using the integrated ultrasonic probe of the transceiver, the blind zone is about 20 cm. The iic mode can be connected directly with APM, Pixhawk and other flight control. Within 20 cm the range is invalid. Us42 is a low cost high quality range sensor module. Working voltage 3-5 V, small energy consumption, small size, easy installation.
5. WHDTS #ad
WHDTS 5PCS RCWL-0516 Microwave Radar Motion Sensor Module for Arduino Smart Switch Module Human Body Induction Module 5-7M Detection Distance 4-28V 100mA #adWHDTS #ad - It will output high level when detect moving objects; VIN Input voltage; 4-28V; CDSEnable control chip; OUT will output low level all the time when the power is lower than 07v. Rcwl-9196 chip: equipped with the special signal processing chip rcwl-9196, the radar sensor module has the features of high sensitivity, long sensing distance5-7M, high reliability, wide detection angle and wide power supply voltage range4.
0-28. 0v. 5 ports for varying needs : 3v33v3 power output; gnd; outcontrol output. Doppler technique microwave induction: the rcwl-0516 microwave radar Sensor Module is equipped with Doppler radar technology which is specially designed for detecting objects' motion.
With high anti-jamming capability that it'll not be affected by wind, heat or other environmental factors. Penetration testing capability: Compared with the traditional infrared induction PIR, this sensor module has the penetration detection ability. Wide application--this motion sensor module can be widely used for human body adaptive forward lighting system, security alarm system and so on.
6. HiLetgo #ad
HiLetgo 10pcs IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric for Arduino Smart Car Robot #adHiLetgo #ad - The effective distance range of 2 ~ 30cm, the working voltage of 3. 3v- 5v. Can be widely used in robot obstacle avoidance, line count, obstacle avoidance car, and black and white line tracking and so on.
7. AITRIP #ad
Aitrip 8pcs Microwave Radar Sensor RCWL-0516 Switch Module Human Board Induction Board Detector 5-7M Detection Distance 4-28V Compatible with Arduino Raspberry PI,Human Rat Cat Detector #adAITRIP #ad - Wide operating voltage range: 4-28V. Using special signal processing control chip RCWL-9196. 8pcs rcwl-0516 Module. Compared to traditional infrared PIR sensor, penetration detection capability. High sensitivity, high reliability, high induction distance, large induction angle, wide power supply voltage range, it is widely used in various kinds of human body induction lighting and alarm and so on.
8. AiTrip #ad
5Pack Ultrasonic Module HC-SR04 Distance Sensor + 1 HC-SR04 Mounting Bracket + 40pin Male to Female Jumper Wires for Arduino UNO MEGA R3 Mega2560 Duemilanove Nano Raspberry Pi3 Robot K18 XBee ZigBee #adAiTrip #ad - Test distance = duration of high level*Sonic :340m/s/2. The detection zone: 078~196 in/ 2cm~500cm; high precision: up to 012 in/03 cm effectual angle: less than 15°.
Not less that 10us, the module sends eight 40 kHz automatically and detect whether there is a pulse signal back. Test mode :using io trigger for high level signal. Ranging distance: 2cm~450cm. High precision: up to 03cm. Effectual angle:15 degree. Module precision:blind spots 2cm-SUPER CLOSE. Power supply: 5v dc; quiescent current: less than 2mA. Package included: 5pcs hc-sr04+ 1pcs hc-sR04 Mounting Bracket + Male to Female jump wires 40pin.