This project is a platform for drinking water monitoring and analytics, consists of IoT device, cloud, and mobile and web app. Things used in this project Hardware components Arduino MKR1000 × 1 PCF8574 × 1 AC-DC Module 5V 500mA × 1 10 Segment LED Bar Graph (Red) × 1 Resistor 100 ohm × 11 Resistor …
Project “Gallon” – Smart Drinking Water Monitoring Platform Using Arduino Read More »
Three-fourths of the earth is water, out of which 97 per cent is saline (in oceans, seas and groundwater). The remaining 2.5 per cent to 2.75 per cent is fresh water , out of which 1.75 per cent to two per cent is frozen in glaciers, ice and snow. Fresh groundwater and soil moisture constitutes …
Microcontroller Projects: Sonar Water-Level Meter Using Arduino Read More »
A digital soil moisture meter is used for indicating the water content of a given soil sample. As crop production requires water at different stages and in different amounts, it is important to measure soil moisture from time to time to know its status. The digital soil moisture meter circuit presented here, for monitoring the …
Being unable to expose myself to the sun due to a dermatological problem, I used the time I would have spent on the beach to build an ultraviolet rays meter. UltraV. It is built on an Arduino Nano rev3, with an UV sensor, a DC/DC …
We had a project that required connection to a digital micrometer with a data output jack. The idea was to connect a microcontroller to the micrometer, to read the measurements and make decisions based on the readings. The micrometers that we used are made by Mitutoyo, and have a funky 52 character data stream in …
Interfacing a Digital Micrometer to a Microcontroller Using Arduino Read More »
Arduino Powered Micro Aquaponic System with Pi Camera and Twitter Feed We are creating an automated aquaponic system with mobile updates via Twitter. Sensors and motors will be controlled from an Arduino while the entire system, including mobile updates, will be orchestrated by a Raspberry Pi. Tweets include pictures, sensor data, and system-critical updates. Original …
A while ago, as my first microcontroller project, I made a Pong game on a 5×7 LED display, but then nothing became of it. Recently I was given a hard hat as part of a uniform (for an engineering competition) and told to customize it, and remembered pong. In this instructable I will show you …
There’s a nice charm to fireflies in a jar—except for, you know, all the dead bugs afterwards. I decided to make a bunch of fake fireflies in real jars for decoration at an outdoor event. The fireflies are yellow LEDs controlled by a small ATtiny45 microcontroller. The control circuit board sits out of sight on …
Hardware components: Atmel ATTiny85 Attiny85 IR code for Sony protocol Attiny85 IR code for Sony protocol Download /* IR remote control (Sony) detection for Arduino, M. Burnette Binary sketch size: 2,794 bytes (of a 8,192 byte maximum) 20130103 MRB Modified for interface to Mega2560 Europa codebase for menu system 20121230 MRB Modified for Tiny85 Google …
the spectrum analyzer circuit a project of Arduino Duemilanove Module 7-band graphic equalizer on board sound on the ground floor MSGEQ7 used to integrate MSGEQ7 is a very talented 8-pin ICS in the frequency…Electronics Projects, Spectrum Analyzer Circuit Arduino RGB Led Strip “arduino projects, microcontroller projects, “ ARDUINO LED SPECTRUM ANALYZER Read more: cxem.net/arduino/arduino132.php alternative link: spectrum-analyzer-circuit-arduino-rgb-led-strip.rar
