Goodbye 2020! | Hackaday.io

24 projects

Over-engineering the countdown to Christmas

Digital Christmas Countdown

Scott Clandinin

Advanced measurement techniques with the Rigol DS1054Z oscilloscope - Emulate a lock-in amplifier

Know your place, trace! - Oscilloscope vs. Noise

This is a Walking ATAT using 8 Servos. Great robotics project!

Motorized Walking ATAT using Servos and Arduino

Covid-19 Helper Device

Take your hands off your face!

Mauricio Martins

Hackaday Prize 2020

The CO2 Dice is a high quality CO2 Sensor for rooms with a very simple display in the form of a dice. It's software and hardware Open-Source

The CO2 Dice

Dirk Herrendoerfer

Easy to use educational shield for Arduino Uno

Binary Clock Shield for Arduino

An Open-source 3D printable delivery drone that can be made by makers anywhere to deliver essential supplies to those in need.

OpenDrone

This is a 8x8 WS2812b NeoPixel LED matrix that is completely flat surface and has the same 1.6mm height as a normal PCB

World's Slimmest NeoPixel LED Matrix

A clock built inside a mineral oil filled jar.

Cookie JAR clock of passion

A modern cloud based OS with a vintage style look and feel.

Cloud Retro Computing

This is an antenna casing. It is potentially weatherproof. That just depends on how you build it.

RTL-SDR Mobile Antenna Casing/Holder

Parker Charles Phillips

A multifunctional smartHome display and notification system powered by EspEasy

pxlBlck - An IOT/SmartHome notification system

Using a Raspberry pi 3b+ and RTL-SDR Dongle to make a Digital Police Radio.

Raspberry Pi Digital Police Scanner

Hackaday Prize 2020

A WiFi repeater built around Raspberry Pi under 10 US$ and fully customizable

Truly WiFi Extender

Let me show you an optical illusion that will blow your mind and will cost absolutely nothing out of your pocket in making one of your own.

DIY - Hologram Pyramid and Pepper's Ghost

Hackaday Prize 2020

I named thee Franken-Machine.

Refurbishing LPKF Protomat C20

I love vintage display technologies and building clocks so naturally the IV-16 Numitrons are perfect!

IV-16 NumiClock

sjm4306 sjm4306

A Digital FM Receiver with Arduino (Including 3W+3W Class-D Stereo Amplifier)

FM Receiver/Radio using Arduino and TEA5767

Just a fun Picture for you all!

Back to the Future Clock

It's a fully function 64 button PC Keyboard based on Arduino

DIY PC KEYBOARD

Advanced measurement techniques with the Rigol DS1054Z oscilloscope - Measure permanent magnets

Know your place, trace! - Oscilloscope vs. Magnet

gjh

Smart Cube triggers an event on the Internet everytime it is tilted. It aims to be the IOT Cube anyone can Afford, Build and Configure (ABC)

Smart cube

flokain flokain

Control 5 home appliances from the manual switches, smartphone, IR remote. Also, control relays with room temperature and ambient light.

Home Automation Using Arduino & WiFi Module ESP01