Discover the easy way to send bulk SMS from your PC, Mac or mobile device
Discover the easy way to send bulk SMS from your PC, Mac or mobile device
16 July 2019
Ad: Using the latest in technology, WinSMS offers cost effective messaging solutions that makers and business owners can use. With their online portal and API functionality, buying SMS bundles and sending them to recipients is more cost effective and easy to do. More…
Laser Transmitter Receiver Modules for Sensing Movement
Laser Transmitter Receiver modules for sensing movement
23 March 2016 | Updated 6 December 2017
Laser Transmitter Receiver Modules consist of a collimated Laser Transmitter module (a straight, non-diverging laser beam) and a separate non-modulating Laser Tube Sensor/Receiver module (a laser beam sensor). More…
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Electronics
Getting Started with the HC-SR501 Pyroelectric Infrared Motion Sensor Module & Arduino
Getting started with the HC-SR501 Pyroelectric Infrared Motion Sensor module & Arduino
10 January 2016 | Updated 18 February 2018
The HC-SR501 Pyroelectric Infrared Motion Sensor module is an electronic sensor that triggers a digital signal when motion is detected. This post will show how to connect these modules to an Arduino Nano and supply the sketch to trigger the on-board LED when motion is detected. More…
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ArduinoElectronics
The HC-SR501 Pyroelectric Infrared Motion Sensor Module
HC-SR501 Pyroelectric Infrared Motion Sensor module
10 January 2016 | Updated 16 February 2018
HC-SR501 Pyroelectric Infrared Motion Sensor modules are electronic sensors that is used to detect motion. These modules are based on passive infrared technology with a high sensitivity and reliability. More…
Categories
Electronics