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73 gadgets projects page 1

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SmartCardX - An Interactive Business card

A pocket-sized portfolio that blends personality, play, and professional information. More than a card — It's a micro interactive badge.

SmartCardX - An Interactive Business card

Rishabh Jain
1.8K
Math drills for my daughter

An M5Stamp-based gadget for kids! It makes learning math fun with a game-like, multiple-choice format. It naturally boosts calculation skill

Math drills for my daughter

aoi yana
62

We want to create a cool gadget that can make a safe zone for your devices to be unlocked.

Make a Safe Zone for Android/iOS/Win10 Devices by Arduino

ElectroPeak
13K
Scan Me! - Wire / Contactless Badge

An nRF52832 based, low power wire / contactless badge with Bluetooth Low Energy 5.0 and NFC functionality.

Scan Me! - Wire / Contactless Badge

Attila Tőkés
4.7K
ESP32 Fall Detector

An improvement from my previous fall detector. It can send an email by sensing a fall or with the simple press of a button.

ESP32 Fall Detector

Evan Rust
3.5K
Your Swiss Army Knife for Wireless Networks - ESP32-DIV

ESP32DIV is a dual-purpose wireless testing toolkit powered by an ESP32

Your Swiss Army Knife for Wireless Networks - ESP32-DIV

CiferTech
16K
DIY Pulse Oximeter

Hello all, I Hope you all are safe. I'm here with another project which you can build with very few components. So let's See...

DIY Pulse Oximeter

Shubham Shinganapure
11K

Need to debug your code? Got stuck? Stack Overflow doesn't have the answer? Then ask the Dialectic Ball!

Dialectic Ball: A Physical, Debugging Tool for Your Code

Dimitris Platis
3.1K
The T-Rex Game (Chrome Dino) in Arduino using OLED Display

Create the famous dino game in Arduino using OLED Display

The T-Rex Game (Chrome Dino) in Arduino using OLED Display

HARSH MITTAL
4.8K
Nano Light theremin

This is a variation of the Light Theremin project from the starter kit and features components soldered onto a PCB.

Nano Light theremin

jbrandstater
4.4K
Homemade Arduino TV-B-Gone

Turn on or off any TV in the world with the push of a button. A chaotic homemade universal remote!

Homemade Arduino TV-B-Gone

Shane
7.6K

Give some Energon to bring it to life... Autobots, roll out!!

Autobots Pin Badge

Fabrizio
2.0K
USB Adaptive Charger (2.7A per port) with Wattmeter

A 10.8A, 4-port USB charger with a wattmeter and adaptive intelligent charging.

USB Adaptive Charger (2.7A per port) with Wattmeter

Kobby Osei
3.1K
Mini PC Keyboard

A minimalistic PC keyboard design based on Arduino that offers a specific set of keys in order to play some online role games.

Mini PC Keyboard

Elite Worm
3.1K

Yet another pin using an ATtiny.

Ranma 1/2 Pin

Team Kawaii Tech
819
Apple IIe Mini Powered by C.H.I.P.

A self contained C.H.I.P. based Apple IIe mini computer. Runs off of a 12V drone battery. Working monitor power switch and audio.

Apple IIe Mini Powered by C.H.I.P.

Chris Larkin
4.5K
Small Flashing LED Gadget (high brightness)

If you want to learn how to produce your own small electronics gadget then this Hackster post will give you some tips

Small Flashing LED Gadget (high brightness)

DIY GUY Chris
703
The "Magic Chef," a 3D Printed Automaton

A 3D printed illusion themed automaton.

The "Magic Chef," a 3D Printed Automaton

gzumwalt
619
eInk Badge

Electronic ink badge based on RP2040 for makers who want to be different on conferences and events.

eInk Badge

Pablo Trujillo
2.9K
DIY Smart Scale with Alarm Clock

A DIY smart scale with alarm clock. No more snoozing: the alarm will go on until you stand on the scale and give up going back to bed!

DIY Smart Scale with Alarm Clock

Igor Fonseca Albuquerque
2.3K
IoT Hand Sanitiser / Soap Dispenser

Avoid contact to sanitiser to wash your hands safely with this IoT Hand sanitiser, also providing insights into usage pattern

IoT Hand Sanitiser / Soap Dispenser

Santosh Ambekar
2.0K
Spin-maru: Round Touchpad, Endless Scroll

Spin-maru is a custom input device with a circular touchpad and a free-spinning scroll wheel. (Seeed XIAO RP2040, AS5600, QMK, OpenSCAD)

Spin-maru: Round Touchpad, Endless Scroll

likeablob
927
MicroClick: Your DIY Open-Source MacroPad

The "Micro Cl1ck" project is a custom, programmable macro-pad, designed to enhance productivity through customizable shortcuts and controls.

MicroClick: Your DIY Open-Source MacroPad

CiferTech
6.0K
Dr. EYE: Create the Things You Wish Existed

Dr. EYE started as a simple idea, something that I wanted to bring to life just because I thought it would be fun and challenging.

Dr. EYE: Create the Things You Wish Existed

CiferTech
3.1K
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