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133 projects
8.7k
6.5k
20
Take a cigarette lighter, an AVR microcontroller (ATtiny13), and an IR LED. Wire all together. Now, you can remotely control your Nikon camera.
Project Owner Contributor

Turn a cigarette lighter into an IR Nikon remote

rogeorgeRoGeorge

2.6k
8
7
12-Bar Blues generator in less than 1kB
Project Owner Contributor

Blues Generator

jonas-schenkeJonas Schenke

422
442
1
11 LEDs connected by Charlieplexing to a Arduino with two buttons for two player inputs, and coded with AVR assembly
Project Owner Contributor

2D Pong Game using AVR Assembly

ericEric

2.7k
1.4k
5
A successful attempt to create a programmer for the Atmel Tiny 4-10 using a Microchip PIC10f200 and few discretes
Project Owner Contributor

PIC10f200 Tiny TPI programmer

briandeveybriandevey

216
0
2
A player vs player whack-a-mole style game based on Atmel Assembler
Project Owner Contributor

PatschPatsch

macgoeverMacGoever

1.6k
1.6k
6
ATtiny84-based gamed of life on 8x8 LED matrix with manual setup of 1st generation.
Project Owner Contributor

Conway's Game of Life on ATtiny84

jean-franois-poilpretJean-François Poilpret

1.1k
1.1k
5
Fixing a broken scale with DIY hardware
Project Owner Contributor

DIY Body Scale

benjaminBenjamin

396
5
6
Three games on a PIC16F1705 \with eight 14- segment displays and a discrete diodes character ROM
Project Owner Contributor

Tetradeca - 1KB - 3 games on 14seg displays

matsengmatseng

1.1k
10
8
A rudimentary voice synthesiser in less than 1kB of code.
Project Owner Contributor

PICSPEAK

luciolucio

8.6k
42
38
Connect servos to your ESP8266 dev board.
Project Owner Contributor

Servo Breakout for WeMos D1 Mini

dehipudeʃhipu

4.1k
1.5k
6
Infra-red light dimmer (220V/110V) that sits behind a switch in the wall. Powers itself from the mains, uses triac to turn on the bulb.
Project Owner Contributor

IR Light Dimmer v2 (1kB Challenge edition)

traxtrax

3.8k
3.8k
4
Audi Dynamic Turn Signal
Project Owner Contributor

Audi Dynamic Turn Signal

arekArek

1k
344
5
A randomized dice using an Adafruit ATTINY85 breakout board, 8x8 LED matrix, and an accelerometer.
Project Owner Contributor

Accelerated Dice

ford-sleemanFord Sleeman

677
11
4
A device to monitor plant health, including soil moisture, temperature and ambient light
Project Owner Contributor

Great Gardening Green Fingered Gadget

frazzledbadgerFrazzledBadger

291
4
4
A really crude adlib tracker implemented as a PC BIOS.
Project Owner Contributor

BIOS adlib tracker

michaelschrijvermichaelschrijver

3.6k
50
50
the robot is controlled with an arduino nano and only uses 2 motors and 2 sensors. The program to control the robot is only 843 bytes big.
Project Owner Contributor

1 KB 6 legged crawling bot

brian-brockenBrian Brocken

1.5k
1.5k
5
A classic 3x3x3 LED cube powered by a PIC 16F84A with built-in MUSIC BEAT DETECTION!
Project Owner Contributor

Music LEDCUBE 3x3x3

gianlucaggianlucag

780
7
12
PlexChar it's a mini led matrix board with tiny controller
Project Owner Contributor

PlexChar

alexander-ryzhkovAlexander Ryzhkov

1.4k
875
7
Using the Attiny817 core independent peripherals to implement an ultrasonic distance sensor entirely in hardware.
Project Owner Contributor

Ultrasonic Distance Sensor on Attiny817

bent-fladmarkBent Fladmark

809
212
3
An ATtiny13 measures a voltage and steps a stepper for- and backwards
Project Owner Contributor

Control of a stepper motor with a voltage

gerhard-schmidtGerhard Schmidt

759
5
2
Snowfall on Linux console
Project Owner Contributor

Let it Snow

dumitrustamadumitru.stama

4.4k
25
32
Draw the hackaday logo with a laser with less than 1K of data.
Project Owner Contributor

1K Challange Laser

cyrille-gindreauCyrille Gindreau

4.5k
240
12
Tetris game on ATmega8 with LCD display
Project Owner Contributor

ATmega Tetris

grzegorz-pietrusiakGrzegorz Pietrusiak

80
0
0
This is moon simulator which with silhouette of Bat (for Halloween) or Reindeer (for winter)
Project Owner Contributor

Moon Phase Simulator for Halloween Decor

jumbleviewjumbleview

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