Content for App Inventor

Family, friend or foe - PIR arm/disarm using BLE

“There are plenty of maker projects out there that show you how to connect a generic PIR motion sensor to a microcontroller. For those interested in learning about PIR motion sensors, then Adafruit’s How PIRs Work tutorial is worth …

#DIY# A Complete Guide to Build Your own ATtiny85 Project PCB with Relay and Interfacing HC05 Bluetooth Module to it

“Sometimes we need to build a smaller circuit for our projects,but unfortunately, if we use Breadboard or Perforatedcopper board for project ,the size of the project will become larger , so to overcome this issue ,we must go for PCB …

Mario Kart Robot

“This project was made by students of the ITESM campus Chihuahua with the purpose of participating in a competition called maker fest 2016. Below we are going to show you how to make this robot.”

Maze Solver Robot, using Artificial Intelligence with Ard…

“This tutorial was developed upon my last project: Line Follower Robot - PID Control - Android Setup. Once you have a robot with line following capabilities, the next natural step is to give him some degree of intelligence. So, our dear “Rex …

The “Mars Rover” emulator

“This project is entitled for the development of a fully functional mobile prototype ‘the Rover Station’, responsible for environmental data capture as Temperature, Humidity and Luminosity. The idea is in the future add other functions/parts to this prototype to …

IoT : Androino Doorlock

“Do you ever leave your key under doormat or other hidden place so another family member can open the door? or when you arrive at your office and realize your door hasn’t been locked. what if another person open …

Make Your Own Smartwatch From An Old Cell Phone

“What Id like to do for this crazy/ambitions project is turn an old cell phone into a smartwatch. So obviously an old cell phone is required. The primary reason for this project is simply that I had an old …

Upside Up - Robot Balancing Revisited

“This instructable walks you through building a simple, 2 wheeled balancing robot, and spends some time exploring the various factors influencing balancing performance. This is my second robot project, and I had two key motivationsto determine, and improve on, the …

LED Music Boxes (Hummingbird)

“For this project we will be making acrylic boxes that are timed to light up to any song of your choice.”

Snake on LED MATRIX (BT)

“Today i will show you how to make SNAKE on led matrix with BT controller ( everything is better with BT ).”

Hacking a RC car with Arduino and Android

“Whenever I walk into a toy store and see remote control cars in the window, I’m dying to take them home, must be because I adored this kind of toy, but for lack of options and money, did not …

Android Controlled Robot for Beginners (A to Z)

“Do you like Robots? Are you new in Robotics? Do you thinking to build a Robot from scratch? If yes, this instructables is for you. In this instructables I will show you how you can build a robot from scratch …