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539 views
2 followers
44 projects
4.4k
29
6
23
A palm sized MCH (Metal Ceramic Heater) based reflow hotplate powered by USB-PD
Project Owner Contributor

DIY USB-PD Powered MCH Automatic Reflow Hotplate

tobychuitobychui

20.2k
90
7
78
A rpi-zero e-ink typewriter easy enough for beginners.
Project Owner Contributor

ZeroWriter

zerowriterzerowriter

6.3k
32
14
29
Using an FPGA to further reduce input latency, coupled with an overkill MCU, and a dash of USB 2.0 HS. Nothing beats the cats nyan.
Project Owner Contributor

Nyan Keys - FPGA Based Mechanical Keyboard

portlandhodlPortland.HODL

1.5k
6
1
6
Simple to build, inexpensive instrument with a beautiful graphical interface, primarily intended for educational purposes.
Project Owner Contributor

Wio Terminal Two Channel Scope (Ardiono IDE)

mircemkmircemk

1k
6
0
8
This is an interesting open-source project that uses bubbles to create patterns and text.
Project Owner Contributor

Fully Transparent Air Bubble Display: bbAir

realcorebbRealCorebb

3.8k
2.2k
2
20
Renders your text as if it were serial data viewed on an oscilloscope
Project Owner Contributor

Scopin' Sans - A typeface for hardware people

guy-dupontGuy Dupont

2.1k
18
3
21
Adding 280 WS2812B-1010 addressable LEDs to a frame diffuser and hand-soldering them during the con.
Project Owner Contributor

LED frame for the 2023 Supercon badge

maketveemakeTVee

905
2
0
2
The driver chip in a rechargeable tea light has been replaced by the ATTiny85 along with new FW to make the flickering look more natural.
Project Owner Contributor

Hacking Tea Lights

roger-rabbitRoger Rabbit

2.4k
18
2
13
Useful tool for testing, and determining characteristics of LEDs, as well as a calculator for calculating the series resistor
Project Owner Contributor

How to make Arduino LED Tester + Resistor Calc.

mircemkmircemk

40.4k
211
7
228
a jumperless (solderless) breadboard
Project Owner Contributor

Jumperless

kevin-santo-cappuccioKevin Santo Cappuccio

11.5k
77
10
70
Differential scope probe
Project Owner Contributor

PD150

craig-dCraig D

16.9k
108
27
93
Flea-Scope™ is a very low-cost ($18 at Elecrow) and easy-to-use 18 Msps USB oscilloscope and mixed-signal logic analyzer.
Project Owner Contributor

Flea-Scope USB Oscilloscope ($18, 18 Msps, WebUSB)

richard-testardiRichard Testardi

2k
9
4
10
They say that the third time's a charm. Let's find out.
Project Owner Contributor

TMD-3: Turing Machine Demonstrator Mark 3

michael-gardiMichael Gardi

1.4k
9
0
7
* "Tiny Symbolic Debugger for all Arduinos" applies if your project uses an I2C bus or has an available I2C port
Project Owner Contributor

eye2see - Tiny Symbolic Debugger for all Arduinos*

mark-hendersonMark Henderson

1.7k
1.5k
0
4
Debug Uno/ATmega328P with CH552 debugger in Arduino IDE 2.0.0 with Debug Wire
Project Owner Contributor

Debug Arduino Uno / ATmega328P in Arduino IDE 2

deqingdeqing

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