Review on 🏃 Highly Efficient DIYmall HC SR501 Motion Infrared Arduino for Enhanced Arduino Projects by Stephen Zimmer

Name: 🏃 Highly Efficient DIYmall HC SR501 Motion Infrared Arduino for Enhanced Arduino Projects
Item: 🏃 Highly Efficient DIYmall HC SR501 Motion Infrared Arduino for Enhanced Arduino Projects
Rating: 4

October 01, 2022

There are no retrigger contacts, just bare solder pads.

They work as long as you don't bother changing the trigger mode. Why? Because the ones I received didn't actually have "H/L" jumpers. They were just bare pads. I made a jumper on one of them to set it to "L", the pad came off immediately. It's pretty annoying. I only need to fire it once when there is movement, so now I have to change my code to only fire on the rising flank.

Pros

Stylish and modern design

Cons

I have no particular complaints about it, everything is fine

New products

Comments (0)

Please, sign in to write a comment

Top products in 📹 Motion Detectors

🏠 Htzsafe Solar Driveway Alarm System: 1/4 Mile Long Transmission Range - Solar Powered, Weatherproof Motion Sensor & Detector DIY Security Alert System

3.81

10 Review

Stay Safe And Secure: Wireless Motion Sensor And Pager Bed Alarm For Elderly And Kids

4.38

19 Review

🔒 Chamberlain Group CWA2000 Chamberlain Driveway Alert: Enhanced Security in Sleek Black Design

2.89

10 Review

Optimized 433MHz Home Wireless PIR Infrared Motion Detector Sensor for Alarm System by KERUI

2.96

12 Review

Another interesting products

Fitbit Versa 3 Smartwatch Replacement Band: TOYOUTHS Elastic Nylon Fabric Strap For Women & Men

4.21

50 Review

🔋 TalentCell PB240A1 | 24V Lithium Ion Battery with 22400mAh Capacity | Rechargeable Power Pack for LED Light Strip, CCTV Camera, Smartphone & More