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Projects dev-lab likes and follows

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Follow for the 'Hacklet' and latest news about hackaday.io
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Hackaday.io Project

lutetiumLutetium

19.8k
4.3k
164
Measure brain activity with light
Project Owner Contributor

fNIR Brain Imager

jeremy-ruhlandJeremy Ruhland

20.7k
3.4k
51
Sofware usb host for connecting mouse , keyboard and joystick to ESP32
Project Owner Contributor

ESP32 usb software host

samsonov-dimaSamsonov Dima

281.8k
2.7k
715
The open source 3D Printable Raman Spectrometer using a RaspberryPi and easy to find off the shelf components..
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ramanPi - Raman Spectrometer

flcfl@C@

4.2k
2k
12
I found myself being intrigued with the low level safety features of my X201. I experimented with the I2C bus and it got interesting...
Project Owner Contributor

Hacking a Supervisor Password - With a Beagle Bone

timo-birnscheinTimo Birnschein

1.4k
1.4k
5
A simple semiconductor current/voltage trace plotter. It requires only an Arduino and a handful of passive components.
Project Owner Contributor

Rodriguez - The World's Slowest IV Tracer

joseph-eoffJoseph Eoff

897
971
18
Floating point on the AVR Mega is fast in GCC , but we can go faster for limited precision DSP and games.
Project Owner Contributor

Short, Fast, Floating Point for AVR

bruce-landBruce Land

107.1k
748
357
A "dataless" Wi-Fi positioning system that can be used anywhere GPS can't.
Project Owner Contributor

SubPos Positioning System

bleckyBlecky

540
540
7
Started off as a test of the microphone and turned into something quite nice
Project Owner Contributor

M5Core Stack2 Audio Visualiser

chris-gChris G

45k
312
156
Using an ESP8266 to look at wifi signals in great detail.
Project Owner Contributor

Wifi power mapping

cnlohrCNLohr

25.4k
217
155
A scaleable approach to multi extrusion, easy to adopt in most CoreXY/H-Bot printer designs.
Project Owner Contributor

Tool Switching - Multi Extrusion

rolmierolmie

3.5k
48
34
How to slow up the sound in the air and get 2D sound image, to help visually impaired persons in navigation
Project Owner Contributor

Slow sound radar

voja-antonicVoja Antonic

2.3k
37
36
Fold-up wall-mounted 3D printer using a SCARA robot arm
Project Owner Contributor

Wall SCARA

dekutree64dekutree64

4.3k
21
17
How to make a Sensitive homemade Lightning detector based on cheap AM Receiver IC TA7642 and Arduino Nano
Project Owner Contributor

Sensitive Arduino Lightning detector with TA7642

mircemkmircemk

3.4k
16
14
It can detect multiple objects with each ping
Project Owner Contributor

Arduino Ultrasonic Radar

mircemkmircemk

6.2k
14
10
I made this 3d printed high torque worm gearbox. It called also winch, hoist or crane. The maximum force it can lift is 737 newtons (75 kg)
Project Owner Contributor

3D printed high torque gearbox - An electric hoist

semiggsemigg

2.3k
13
12
Build your own video surveillance camera and control it through the Internet with iPhone
Project Owner Contributor

ESP32-CAM Video Surveillance Smart Camera

konsdorkonsdor

792
3
4
specci48 versus pack of cigarettes. How to build pocket spectrum 48k emulator on stm32f103c8t6 and display ili9431 under $10.
Project Owner Contributor

specci48

samsonov-dimaSamsonov Dima

169
2
2
This project will help amateurs how want to make home project with use of STM32F103 (blue pill) connected to Raspberry Pi via I2C.
Project Owner Contributor

Home Lab Easy Kit

osharudaosharuda

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