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133 projects
9.9k
236
23
A simple desk clock that gets time from GPS
Project Owner Contributor

GPS Clock

Nick SayerNick Sayer

206
1
0
Precision manual PWM creates visually appealing light patterns in Christmas tree star made from retrofitted Ikea fiber optic light fixture.
Project Owner Contributor

Christophanous Radiance Modulator, Model 114B

naternater

371
1
2
Identify the dominant color in random arrangements as quickly as possible
Project Owner Contributor

Dominant Amber - A 1KB Atari 2600 game

Rick SkrbinaRick Skrbina

206
38
0
Switches three channels on and off using any IR transmit device, with self-learning IR codes
Project Owner Contributor

IR receiver and 3 channel switch

Gerhard SchmidtGerhard Schmidt

397
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

835
192
1
RGB magic with a twist, simple and looks amazing.
Project Owner Contributor

Magic Mirror LED Clock

Emil NovakEmil Novak

172
0
0
Super NES Brainf*ck Interpreter in (less than) 1kB
Project Owner Contributor

SNESF1k

el.seyfel.seyf

4.3k
52
69
Tiny computer OS for 1kB challenge. OKOS is just ok because OKOS is just OK.
Project Owner Contributor

One Kilobyte Operating System (OKOS)

Ben HenckeBen Hencke

1k
425
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

59
0
0
Simon game implemented on PIC10F202
Project Owner Contributor

PocketSimon

JacquesJacques

489
0
0
Small program generates frequencies can be used to tune a short wave receiver to NAVTEX frequencies.
Project Owner Contributor

NAVTEX finder

berndbernd

272
1
4
2048 game implemented in 1024 bytes for the 1k contest
Project Owner Contributor

2048 in 1024

Yohanes NugrohoYohanes Nugroho

1.2k
8
9
Attempting to get a workable BASIC interpreter in 1k of 8008 assembler code.
Project Owner Contributor

8008 1k Tiny BASIC

Paul RobsonPaul Robson

3.6k
33
31
I want something usb stick thingy-ish to check a usb cable
Project Owner Contributor

USB cable tester

davedarkodavedarko

703
399
5
One blinky to rule them all: ARM, AVR, 8051 (?MSP430)
Project Owner Contributor

Polyglot: One binary multiple architectures

Martin HubMartin Hub

13.6k
30
20
This project aims to unlock the hidden options of the Casio fx-82ES, such as Complex numbers, Matrix and Vector operations and other.
Project Owner Contributor

Calculator Hack

Aguilera DarioAguilera Dario

2k
10
6
The goal of this project is to create an 8-bit 32khz class d amplifier, using filterless topology, controlled by an Attiny85
Project Owner Contributor

TinyD, 8-bit stereo class D amp from Attiny85

George GardnerGeorge Gardner

3.4k
698
8
A cable-less connection for stepper motor control, using Forth
Project Owner Contributor

ESP8266 Stepper Driver

RigTigRigTig

762
3
5
Alkaline Battery recharger (upto 800% more life)
Project Owner Contributor

Battery Destroyer

Catch a Soldering IronCatch a Soldering Iron

202
1
1
Flappy Bird with a pixel
Project Owner Contributor

tPixel

ReeceReece

475
5
11
An Intel 8048 is used to generate a maze on a memory LCD.
Project Owner Contributor

8048 Maze Generator

Alan BoguslawskiAlan Boguslawski

14.6k
328
14
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

743
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

1k
12
6
MSP430 and Nordic nRF24L01+ Multiple Transmitter web data logger
Project Owner Contributor

nRF24L01+ Web Data Logger

Jaspreet SinghJaspreet Singh

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