Content for HC-SR501

Smart Security System

“Do you ever feel unsafe in your own home, or do you need to protect your company? Maybe you could make a security system so all of these problems gets solved. In this instructable i tell you how. I mounted …

DIY - Automatic Garage Light

“Has this ever happened to you? You come back from a romantic dinner date and when you open the shutter door of your garage you realize that you left the garage light ON. You spent few hours outside with your …

DIY Exploding Wall Clock With Motion Lighting

“In this instructable / video I am going to show you step by step how to make creative and unique looking wall clock with integrated motion lighting system. This quite unique clock design idea is orientated to make clock more interactive …

Iot Ca2 - Smart Door

“Description: It is a door locking system for a room.Registered users will be able to use a RFID card to get in, and the lights for the room will turn on. If a wrong RFID card is tapped, the …

Automated Staircase RGB LED Lights

“Create an awesome looking motion activated RGB lights for any staircase under $20! My staircase has claimed a broken toe some time ago. Fortunately, it wasn’t my toe, but I feel for the poor fella. The toe is OK …

Home Hidroneumatic Controlled by ESP8266 + MQTT + Web App

“Home hidroneumatic, pumps and valves controlled by ESP8266 using MQTT, Html Web App and Cayenne. Overview Motivated by the constant lack of water supply in my city I have been forced to install a water tank that feeds a hidroneumatic …

IoT Doorbell With Built-in IR Camera (Python, Flask, Raspberry Pi)

“For school related purposes, I have been working on an IoT doorbell that takes pictures/records video of people who come stand near your front door. It has been a fun little project albeit not completely finished, this instructable will …

Simple Home Automation With Blynk

“A simple home automation project allows you to control home appliance from anywhere. Blynk provides very good and attractive interface. In this project we are going to build simple home automation system in which we can control three relay from …

HOG, BT Controlled Robot

“In these instructables we will show you, how to make 3d printed tank with catapult. We were working on this project more than 500 hours, and we will keep updating it with better versions. We named it “HOG”. You can …

IoT Motion Detector With NodeMCU and BLYNK

“This is a very simple tutorial to show how ease is to implement an IoT project with NodeMCU and Blynk. Any time that we a movement is detected by the sensor, a message provide by Blynk is send to a …

Smart Bed Lighting

“Motion activated bed lighting that only turns on between the hours of 9PM and 7AM. Lights your way automatically. Need to get up in the middle of the night? No more stumbling around in the dark or being blinded by …

Robot Minion - Plant Watering Robot

“This is a Ardunio based robot that tells you with audible voice if your plant needs a water. You just turn it on, stick him in a dry pot and you should do as the robot tells you. First it …

Raspberry Pi Security System

“A simple security system to run on a Raspberry Pi.”