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Long term dust monitoring using GP2Y1014AU0F and Blynk

“Monitor the surrounding dust and large particle (>0.5µm) for long time using Blynk IOT and plot the data for further research. In this project I have made a IOT based Dust density monitor which can measure the surrounding dust …

Low power ESP8266 sensor data logger

“This tutorial demonstrates how to make an ultra low power sensor data logger running on 2 AA batteries for more than a year. Recently I tried to make a data logger using ESP8266, to periodically upload temperature/humidity/moisture measurements …

Smart RGB Lamp Controlled Via ESP NOW

“In this project I’m going to show you how to make a smart RBG lamp which can be easily controlled remotely using the ESP NOW protocol. Version without remote control: 1) ESP32 x1 2) 128x32 OLED display x1 3 …

DIY heart rate monitor and pulse oximeter

“DIY heart rate monitor and pulse oximeter using MAX30100 Pulse Oximeter Heart Rate Sensor Module. Story India is badly hit by the second wave of COVID 19. There’s a shortage of pulse oximeters. I and my family got infected …

How to control 16x16 WS2812 Led Matrix with Smartphone

“This is variation of GyverMatrix project, and In this case, a Wi-Fi network is used instead of Bluetooth This time I will show you how to control adressable led matrix 16 on 16 with smartphone. This is variation of GyverMatrix …

ESP 8266 - Laboratory Test Tubes Tix Clock

“It´s been a long time since the hype for the tix clocks has faded. I started building it at the beginning of 2014! but, 2 kids and moving abroad made this project to fall in the list of priorities …

IOT based Power and Energy meter

“This is a IOT based Power and Energy Meter with Blynk iot platform. Story In this project I’ll show you how to make a IOT based power and energy meter which can measure current, power, energy consumption using INA219 …

DIY ESP-01 WIFI Module Programming Adapter

“Hello fellow makers! In this instructable I will show you how you can make your own ESP-01 programmer using a FTDI Module and some basic components. Also, i will show how to setup your Arduino IDE for the programming …

Get Vaccine availability with Arduino

“I made hardware that notifies me when slots are available. All of you know how difficult it has been to find a vaccine slot through the government website owing to how quickly it gets filled up. People soon realised that …

IOT Based Fertilizer System for Smart Agriculture

“Real-time visibility and control of water, Nitrogen-Phosphorus-Potassium - from any where an Internet of Things (IoT) based system. My country India has been badly affected by climate change due to heavy deforestation. So many campaigns arose planting more trees. However, to …