App Inventor

MIT App Inventor is a web application integrated development environment originally provided by Google, and now maintained by the Massachusetts Institute of Technology.

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Bluetooth Smart Watch Arduino

“This is a DIY Arduino smart watch, works on Bluetooth connectivity and is chargeable - tested for 6 Hours performance on one charge. This is a DIY Arduino Bluetooth smartwatch that I made after going through lots of previously made similar …

Bluetooth-Enabled Snowman Weather and Air Quality Gift Card

“Via the gift card’s Android application, adjust its RGB eye color and display weather and air quality information on the ST7789. Story Although it is struggling for me to create a brand-new design while paying homage to the classic …

ZazHRM - a Bluetooth Heart Rate Monitoring System for Sleep Time

“ZazHRM is being developed to try to perform heart rate monitoring (HRM) during sleep time. This prototype broadcasts via Bluetooth (BT), in near real time, a measure of the heart rate (HR) or the pulse signal to an Android phone …

NodeMCU ESP8266: Home Automation System With Sensors and MIT App Inventor 2

“Hey guys, this is a project me and my friends make for our Final Year Project. We have gone through a lot of research from a lot of websites including this one to make this project worked as it should …

Inchworm Robot - Modular, Move Allsides With BT App

“All the robots are the inspiration of some natural things. In worms, Inchworm has some special features its walk quickly and its so cute. The dream about making inchworm robot is start when i am 15 years old in my …

Wi-Fi Multi-Meter

“Welcome Everyone, Simple Hobby thought come to alive using ESP8266-01 with INA219 (current shunt and power monitor). hello everyone, when am working on solar project which charging battery from an solar I need to monitor the current an voltage …

Home Automation using Bolt Module

“Hey there, in this project I have used Bolt device, Two-way switches and 4 channel-relay module. simple and easy to implement in real life. Hey there, This project is a mixture of projects I saw on you-tube. I have made …

Autonomous UV Robot with SLAM

“The affordable autonomous robot provides localization and mapping facilities and safely navigate the robot through the environment. As we face a worldwide healthcare crisis caused by COVID-19, there’s a large need for disinfection. This tutorial can be followed …

Line Follower Robot

“An autonomous high speed line follower robot based on PID control. I wanted to make a line follower robot for a competition for amateurs students, but I struggled to find a tutorial that explains exactly the line following process or …

Mini 4WD Arduino Robot Controlled by Bluetooth

“Mini 4WD Arduino robot controlled by Bluetooth. The idea of this project was to make a robot whose size will not occupy much more than the size of the Arduino MKR Motor Carrier board, would it succeed? The robot is …