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Projects Tim likes and follows

8.2k
79
85
Smartwatch wearable, ultra-long life measured in years, no need to recharge.
Project Owner Contributor

Smartwatch 10 Years Ultra-Long Battery Life

valentineVALENTINE

4.9k
61
45
Can we build Machine Learning enabled sensor for under 1 USD?
Project Owner Contributor

1 dollar TinyML

jon-nordbyJon Nordby

13.1k
35
73
A Working Replica of the classic 555 timer made using discrete components
Project Owner Contributor

Giant 555 Timer

rudraksha-vegadRudraksha Vegad

1.8k
24
42
a wee demo to explore a funky phenomenon: FR-4 PCB cores fluorescing under blacklight
Project Owner Contributor

UV Fluorescent PCB - 7 Segment Display

sam-ettingerSam Ettinger

2k
20
28
Modern recreations of a 1898 21-segment display
Project Owner Contributor

SC-002

montemonte

2.1k
19
25
Blinking RGB LEDs with 555s and a handful of 74-series logic
Project Owner Contributor

NeoPixel Punk Console

adrian-studerAdrian Studer

882
18
15
The 74181 ALU circuit recreated using Light Logic gates
Project Owner Contributor

74181 4-bit ALU without transistors

dr-cockroachDr. Cockroach

1.6k
18
24
I still can't believe it's working.
Project Owner Contributor

A different kind of programmable LED

sam-ettingerSam Ettinger

6.4k
18
25
Put aside your FPGAs and high performance oscilloscopes - Here's a two-chip solution to your reverse engineering needs
Project Owner Contributor

Dumping Firmware With a 555

jarrettJarrett

1.2k
15
19
Portable Variable Power Supply
Project Owner Contributor

CH32X035 USB PD Adapter

stefan-wagnerStefan Wagner

407
12
14
Attempting to lower the cost and augment flexibility of discrete logic designs.
Project Owner Contributor

Logic strips

yann-guidon-ygdesYann Guidon / YGDES

3.9k
12
17
We've come full circle. Here's a timer made up of timers...
Project Owner Contributor

555 Timer - Timer

jesse-farrellJesse Farrell

1.2k
11
12
A "feather-ish" development board achieving <100nA deep sleep current with real time clock wake-up
Project Owner Contributor

Nanosleeper - Sub 100nA Sleep Dev Board

jake-wachlinJake Wachlin

1.1k
11
7
A very simple, low cost MPP solar charger built around the venerable 555 timer
Project Owner Contributor

555 MPP solar charger

patrick-van-oosterwijckPatrick Van Oosterwijck

1.4k
8
13
Move the plane around the map to see live images from around the world through a window frame
Project Owner Contributor

Window to the World

alex-shakespeareAlex Shakespeare

7
7
Imagine Light Logic, Tesla Coils and Nixie display tubes combined
Project Owner Contributor

Light Logic And Much More

dr-cockroachDr. Cockroach

3.8k
5
7
NE555-spiced buck converter
Project Owner Contributor

NE555 buck converter

vedranVedran

2.7k
5
4
An 8 bit binary counter made using only 555 timer chips and a few passive components.
Project Owner Contributor

An 8 bit binary counter made from 555 Timer chips

astronomermikeAstronomermike

859
4
7
All Logic Gates & 2-bit Ripple Carry Adder built with only TLC556 Timer ICs. Proof of concept blocks for 555 based Turing Machine/uP
Project Owner Contributor

555 Timer Functional Complete Logic Gates

lornechrones-nickLorneChrones (Nick)

931
3
3
Development board for the STM32G030F6P6 cost-effective 32-bit ARM Cortex M0+ microcontroller
Project Owner Contributor

STM32G030 F6P6 Development Board

stefan-wagnerStefan Wagner

436
1
2
Light Logic learns to roll
Project Owner Contributor

Light Dice

dr-cockroachDr. Cockroach

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