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133 projects
11.2k
297
30
A simple desk clock that gets time from GPS
Project Owner Contributor

GPS Clock

Nick SayerNick Sayer

722
0
1
Small program generates frequencies can be used to tune a short wave receiver to NAVTEX frequencies.
Project Owner Contributor

NAVTEX finder

berndbernd

695
5
4
Simple scalar (V/f) inverter of induction motor, using the 8051 in PWM technique
Project Owner Contributor

8051 V/f inverter of induction motor

EzequielEzequiel

8k
87
80
Full blown RTOS written in Thumb ARM assembly language to fit in 1024 bytes
Project Owner Contributor

M0S - CortexM0 RTOS in 1024 bytes

dumitru.stamadumitru.stama

640
2
0
12F675 - LM35 thermometer (7 segment)
Project Owner Contributor

12F675 - LM35 thermometer (7 segment)

sercanca.comsercanca.com

543
2
3
A Logic Probe with the usual LEDs and sound output based on an ATTINY26. My entry to the 1k challenge.
Project Owner Contributor

Logic probe using ATTINY26

Klaus DormannKlaus Dormann

2.1k
236
9
Tetris game on ATmega8 with LCD display
Project Owner Contributor

ATmega Tetris

Grzegorz PietrusiakGrzegorz Pietrusiak

156
0
0
Award winning Atari 2600 1K game.
Project Owner Contributor

Robot City (Atari 2600 game)

Thomas JentzschThomas Jentzsch

771
2
3
USB-CDC Serial port for PIC18F, in under 1KiB. Refactored down from a USB-DFU bootloader, hand written in assembler to be light and fast
Project Owner Contributor

MicroPort

JesseJesse

264
338
1
A radio controlled melatonin saving lamp
Project Owner Contributor

Circadian - Radio control your internal clock!

Matthias KampaMatthias Kampa

3.8k
19
20
Wearable cat ears that move
Project Owner Contributor

Mechatronic Ears

deshipudeshipu

17.2k
332
16
This project is an improved Lua SDK, based on ESP-IDF/ESP8266_RTOS_SDK, for Esp32 (comp The hardware , developed by DOIT Team.
Project Owner Contributor

LuaNode For ESP32

myembedmyembed

836
640
3
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-François PoilpretJean-François Poilpret

139
1
1
A dice with an ATtiny13 and seven LED, slowly tumbling.
Project Owner Contributor

Tumbling dice

Gerhard SchmidtGerhard Schmidt

312
371
2
This kind of bus is made up of one programmable Master - ATmega8 and 3 ( max. possible 255 ) Slaves - ATtiny13 parallel connected to master.
Project Owner Contributor

3-Wire Bus

martin.klingacmartin.klingac

2.1k
16
21
How to control the 7 LEDs of a die with only 2 GPIO - a miniaturized electronic die based on ATtiny10.
Project Owner Contributor

Dice10

TimTim

1.1k
10
16
Attempt to compress a 1kb image such that the decompression algorithm, display logic, and the compressed image itself all fit in 1kb.
Project Owner Contributor

1kb 6502 Image Compression

Peter NoyesPeter Noyes

796
3
5
Alkaline Battery recharger (upto 800% more life)
Project Owner Contributor

Battery Destroyer

Catch a Soldering IronCatch a Soldering Iron

503
467
2
I WANT TO BREATH
Project Owner Contributor

Aeroclean

inboxsahil.sahajpalinboxsahil.sahajpal

1.5k
20
9
My implementation of C10 decimal time clock
Project Owner Contributor

DC-10

danjovicdanjovic

1k
446
5
A classic 3x3x3 LED cube powered by a PIC 16F84A with built-in MUSIC BEAT DETECTION!
Project Owner Contributor

Music LEDCUBE 3x3x3

gianlucaggianlucag

3.5k
21
26
Draw the hackaday logo with a laser with less than 1K of data.
Project Owner Contributor

1K Challange Laser

Cyrille GindreauCyrille Gindreau

430
7
7
An old 4164 DRAM is used to store the bitmap. An 8-bit PIC microcontroller generates sync and DRAM address signals. Controlled via SPI.
Project Owner Contributor

256 by 256 pixel PAL video generator

will.stevenswill.stevens

6.5k
2.6k
15
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

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