Content for LDR

ESP8266 Screen Set WiFi Credentials

“Transfer data (WiFi credentials) from your smartphone to an ESP8266 by Pulsing your Smartphone Screen ESP8266 Screen Set WiFi Credentials Transfer data (WiFi credentials) from your smartphone to an ESP8266 by Pulsing your Smartphone Screen To setup your WiFi Credentials …

IoT Made Ease: ESP-MicroPython-MQTT-ThingSpeak

“In my previous tutorial, MicroPython on ESP using Jupyter, we learned how to install and run MicroPython on an ESP device. Using Jupyter Notebook as our development environment, we also learned how to read from sensors (Temperature, Humidity, and Luminosity …

AWS - Arduino Weather Station

“Very useful project made at school that detects some weather data. Story AWS, Arduino Weather Station, provides accurately round-the-clock data for the environment. In particular it is based on an Arduino microcontroller board, and it supports a full stuck of …

Micropython on ESP Using Jupyter

“On a previous tutorial, we explored how to control a Raspberry Pi using Jupyter Notebook: RPI PHYSICAL COMPUTING USING JUPYTER NOTEBOOK It was a great experience, and once the project worked very well I thought, “how about to also test …

Sensor Plotting with Mu and CircuitPython

“We’re going to use CircuitPython, Mu, and the light sensor on Circuit Playground Express to plot light levels. We have a simple nine-line piece of code below. We’ll run this code on our Circuit Playground Express and use …

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 …

Smart Greenhouse Sensors

“Today I will show you my little project that I built for couple of days. This set is made of 4 (four) different sensors and I think that every greenhouse owner should have it, and it should make his life …

Build a Smart Garden with IoT Plant Monitoring System

“Monitor the sunlight and water content of your plants and get alerts when you need to act. No coding. Just drag and drop the logic. In today’s busy world we forget to nourish and water plants that makes our …

Use A Comparator Or Op-amp To Simplify Light Dependent Resistor Output

“If your project calls for light sensitivity, it’s hard to beat light dependent resistors (LDRs), also known as photoresistors. They’re available for a few cents each, and their resistance varies based on how much light they receive. In …

Simple Easy Diy Light Following Robot Without Micro Controller. (anybody Can Make ROBOT)

“As the name offers this Robot finds brighter light source and automatically Goes to the bright light source. Yes you won’t need to program it. If your’re new to robotics and afraid of programming then this is the …