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105 recycling projects page 2

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Social Media Without the Internet

What'd it be to interact with people using 'social media features' in real life? There's a wearable that explores exactly that!!!

Social Media Without the Internet

tuangt
4.9K
Fix Ice Making Machine

My ice maker blew its controller board and I needed to make a plan to replace it. So I used an Arduino to control it!

Fix Ice Making Machine

unclenoobz
4.6K
EscoriaBot

EscoriaBot is a robot made with recycled material and Arduino electronics.

EscoriaBot

estebanregistros
4.2K
Li-ion LifePo4 1S to 4S BMS Charger Tester with Arduino Uno

This is a BMS charger that would be as universal as possible for testing Li-ion or LifePo4 cells.

Li-ion LifePo4 1S to 4S BMS Charger Tester with Arduino Uno

philippedc
25K
Metal Detector Using Frequency Counter and OLED Display

There are a lot of Arduino-based metal detectors using various technologies. This is one of them that uses direct frequency measurement.

Metal Detector Using Frequency Counter and OLED Display

Andrius Purr
12K
Arduino to Smartphone Communication

Control Arduino from your smartphone or laptop using Bluetooth.

Arduino to Smartphone Communication

Mahamudul Karim Khondaker
7.0K
Sous vide Making by Hacking existing Rice Cooker

This project uses the SRP-1037FG cooker, which doesn't work anymore as a rice cooker after some use.

Sous vide Making by Hacking existing Rice Cooker

Yong Hyoung
5.1K
Self Sustaining Autonomous Greenhouse

Greenhouse with solar panel and battery to power windows, water collector and pump, LoRaWAN IOT for temp/humidity/remote interface

Self Sustaining Autonomous Greenhouse

Gregory Fenton
703
Repurposing Vape Cells for UAV Power Packs

Hey, you got a vape? Yeah, want a puff? Nope, give me your battery, please!

Repurposing Vape Cells for UAV Power Packs

Fin Mead
451
Origami Mask Pattern

Origami Mask which require no glue or stapling. A4 paper and non latex silicon bands make a cheap and hygiene disposable mask.

Origami Mask Pattern

Asadami
774
Stripping down a Poundland Bluetooth speaker

Harvest a cheap electronic device for parts.

Stripping down a Poundland Bluetooth speaker

Stephen Parkes
638
Did You Ever Want to Have a Video Doorphone?

Recycle your old cellphone to build one and connect it by a browser to your new phone, PC or tablet!

Did You Ever Want to Have a Video Doorphone?

Klaus-Detlef Siegmund
11K

Using AI on the edge to classify recycle vs. landfill and use robotic arm for sorting the garbage.

Trash and Recyclable Sorting Robot Arm

Peter Ma
9.0K
Electronic Wind DIY Pinwheel

A DIY pinwheel controlled by Arduino using a DC motor recycled from a portable CD player.

Electronic Wind DIY Pinwheel

Francesco Guerri
8.4K
Computer Recycling

We provide secure and responsible IT Disposal services for businesses and organisations of all sizes.

Computer Recycling

Simon Cooke
12
Multi Stage Ventilation

Automatic fans act in stages depending on atmospheric conditions with an alert at full capacity.

Multi Stage Ventilation

Bob Computeers
5.9K
BoB - The Bot of Bits

The Bot of Bits or BoB to his friends, is a dainty robot made from leftover components and kits we had in our office.

BoB - The Bot of Bits

PiBorg
5.8K
Arduino MIDI Mouse Controller

Turn an old "roller ball" mouse into a MIDI controller that can unlock new ways of making digital music.

Arduino MIDI Mouse Controller

kzra
5.5K
Traffic light full size for cars

Complete design of a traffic light using 250 high brightness LED, learn the electronic circuit and have fun controlling it with your Arduino

Traffic light full size for cars

SandroMesquita
&
SandroMesquita
5.2K
Reusing Old PCBs

How to Salvage and Reuse Old PCB's

Reusing Old PCBs

Jonty
4.4K
Phenakistoscope

First optical toy (1832), which allowed to reproduce the movement of an image. Here motorized and reproduced with Arduino.

Phenakistoscope

Guiye Perez Bongiovanni
4.0K

Cute little DIY project using 8x8 LED matrix module and nRF24L01.

"Winkable" DIY Smiling Wireless Robot

Henry-Che
3.6K
Arduino Rock Tumbler

A bells and whistles rock tumbler for under $10. Too good to be true? Nope, it's not.

Arduino Rock Tumbler

Bob Computeers
3.3K
12V Battery Capacity Tester

Measuring the capacity of a battery

12V Battery Capacity Tester

monse53
3.2K
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