Fiverr – Freelance services marketplace for the lean entrepreneur
Fiverr – Freelance services marketplace for the lean entrepreneur
21 March 2019
Ad: Fiverr is the world’s largest freelance services marketplace for entrepreneurs to focus on growth & create a successful business at affordable costs. More…
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…