Diy Motion Triggered Halloween Prop Using Arduino/digispark

Here, you’ll see how to build a cheap and easy digipack-based system that can detect human motion and set off our Halloween decorations.

Florabot: Giving Voice To Plants

Open-source platform to monitor plant health and optimizing on agriculture through data and augmented speech.

Galdeano Handheld Computer

It is a python handheld computer with a complete keyboard and a symbolic math engine inside it.

Raspberry Pi Pico Audio Record, Play, Wav File

This project has been designed to be a very simple and easy to understand, audio recording and playback system. Using a Raspberry Pi Pico and C programming language. It has the added facility to also save WAV formatted files, which can be played directly on Linux, Windows & Mac OS.

Lowcost Wireless Rocket Launcher

This project allows to launch gunpowder rockets safely and with a lot of fun. (coutdown display with access code and sound).

Iot Based Smart Shopping Cart Using Rfid Reader

I have developed a lot based smart shopping cart using RFID reader.In this project, I used nodemcu esp8266 microcontroller,LCD display,em-18 reader module, and Arduino IDE. When people go shopping they have to wait in a queue for the billing process. This solution allows people can make a bill for their purchases by themselves.

Rfid Based Attendence System

An RFID based attendance system can be a great solution to overcome such challenges as it automates the students' attendance process & enables teachers and parents to track & monitor students' activities effortlessly

Shamrock Sixnav: Low-cost Compatible 6dof Space Mouse

Sixnav is a low-cost alternative to 3Dconnexion's line of "Spacemouse" products users of CAD are familiar with. It keeps track of movement in 6 degrees of freedom (6DOF) It enables you to manipulate objects as if you were holding them in your hand. Sixnav is based on expired patents and aims to be driver-compatible.

Home Security System

The system includes, apart from the home alarm board, our own RF transmitters in the form of remote controls for ease of use, magnetic switches for door and window protection, and a standalone RF RX module that is mostly used to adapt transmitters to other alarm systems, but can be used for home automation.

Lora Based Soil Moisture Sensor

Smart Soil Moisture sensor based on LoRa technology. It will detect the moisture, temperature and humidity of the soil and send those values in a string to the receiver. It is low power, highly efficient module which can be used in Smart agriculture (The communication range is up to 10km wirelessly).

Smart Valve - Electric Tap

LoRa-based Smart Valve(Electric tap), which is connected through the water source to the drip irrigation system. It is operated according to the moisture readings of the soil received by him. It is a Lithium-ion battery operated with a micro-USB charging port in addition to Solar Panel to charge the battery.

How To Setup A Smart Daq To Upload Live Data To A Repository

This project was for prototyping smart DAQ devices able to do data measurements at a research laboratory and do automatic experimental data upload to a repository at Harvard University 's dataverse

Trundlebot - The Educational Robot

This fun “turtle” robot is a low cost education toy that anyone can build and enjoy learning to programme with.

Stereo System & Spectrum Analyzer Using The Nordic Audio Dk

This project showcases the bi-channel BLE Audio spectrum visualization by making a DIY Stereo using nRF5340 Audio Development Kits

Predictive Maintenance With Blues Notecard And Wio Terminal

Will guide you to build a cellular based predictive maintenance monitoring device with Blues Notecard, Edge Impulse, Qubitro & Wio Terminal.

An 'electrified' Guitar (tazer Guitar)

When playing with this Guitar, if you miss a note you get shocked.

The Macroterminal

A bulky retro-looking macro keypad with multiple displays and presets.

Planet-laterna/furby-modification

Hope this project helps Furby's fans to add some new functionality to old ones. Also good start for any new Toy modification