Close

Your browser (Internet Explorer) is out of date.

Update your browser for more security, comfort and the best experience on this site.

Update Internet Explorer'

Projects Chris likes and follows

37.8k
3.1k
204
Quickly identify radioactive materials with a pocket-sized ion chamber. Built from standard parts for easy manufacture and low cost.
Project Owner Contributor

Open Radiation Detector

carlos-garcia-sauraCarlos Garcia Saura

18.7k
2.5k
9
DNA inspired art-tech LED effects sculpture
Project Owner Contributor

Genoscope

john-olivaJohn Oliva

145.8k
495
400
A low cost ESP32 core board with Ethernet and PoE for convenient "single cable" deployments
Project Owner Contributor

wESP32: Wired ESP32 with Ethernet and PoE

patrick-van-oosterwijckPatrick Van Oosterwijck

63k
489
341
AMS's new AS7265X 3-chip set promises a compact, 18-channel, 20 nm FWMH spectrometer for less than $25
Project Owner Contributor

Compact, $25 spectrometer

kris-winerKris Winer

13.3k
414
66
Using an ePaper Display, investigate getting the lowest possible current usage from an STM32L0.
Project Owner Contributor

Coin Cell Powered Temperature/Humidity Display

kevin-kesslerKevin Kessler

2.8k
323
23
A pair of calibrated thermal imaging cameras with ambient correction based around the Tiny1C thermal imaging sensor.
Project Owner Contributor

More accurate thermal imaging cameras

dan-julioDan Julio

28.2k
154
142
I always wanted a large, affordable E-Ink screen to play around with. This board talks to cheap E-Reader replacement screens with an ESP32.
Project Owner Contributor

EPDiy: 9.7"/6" E-Paper controller

valentinValentin

15.8k
66
62
C-Duino is an ATMEGA32U4 based micro controller that has the same pin-out at the Leonardo pro micro and a USB-C Port for power and data
Project Owner Contributor

C-Duino: A DIY USB C Pro Micro

stefan-sStefan S

11.6k
55
45
'Professional' wind instruments are mounted high on a pole in an exposed location with LoRa data transmission
Project Owner Contributor

Low Power High Accuracy Weather Station

goat-industriesGOAT INDUSTRIES

4.3k
54
60
ErgO is a small unobtrusive ring worn on the pointer finger that tracks users’ hand motions to control their Bluetooth device.
Project Owner Contributor

ErgO: A Neural-Network Powered Keyboard-Mouse Ring

sophiaSophia

3.5k
52
50
What's a breadboard?
Project Owner Contributor

Random-Ass Breakouts

jarrettJarrett

10k
45
35
Keep track of air quality with pretty graphs
Project Owner Contributor

ESP32 Air Quality Monitor

samksSamKS

4.9k
38
42
Miniature battery indoor air quality, climate and weather forecast sensor with e-ink display.
Project Owner Contributor

eON INDOOR AIR QUALITY SENSOR

andrew-lamchenkoAndrew Lamchenko

2.7k
38
34
An LED Cube "floating" inside an Acrylic case
Project Owner Contributor

RGB Cube Circuit Sculpture

hari-wigunaHari Wiguna

2.4k
28
12
Raising awareness about air pollution one city block at a time.
Project Owner Contributor

less-smog.org

jan-szumiecJan Szumiec

5k
26
26
I LOVE the Pro Mini! But it has limitations. To overcome some of them, I’m designing the Pro Mini XL & Pro Mini nRF52. What do you think?
Project Owner Contributor

Searching for a better Pro Mini

andyAndy

2.4k
24
30
I built my own LED cube. The only difference from others is that it's spherical and has no circuit board.
Project Owner Contributor

Freeform LED Sphere

ji-prausJiří Praus

24.9k
20
14
The newer range of ATtinys can be programmed with an Arduino and Atmel Studio 7. NOW ALSO VIA THE ARDUINO IDE!
Project Owner Contributor

ATtiny 0 Series programming on the cheap

simon-merrettSimon Merrett

1.6k
16
15
PowerCore: Hackable Arduino for AC control and FluxLamp: WiFi enabled Soldering Reflow Oven
Project Owner Contributor

PowerCore & FluxLamp

nathannathan

1k
7
4
Uses LTC4162 to make a multi-cell battery charger that communicates over I2C port with a microcontroller.
Project Owner Contributor

LiPo/LiFe/PB battery charger based on LTC4162

kaustubhkaustubh

2.1k
6
6
Instant gratification on the ESP8266 and ESP-32
Project Owner Contributor

Playing with MicroPython on the ESP

hari-wigunaHari Wiguna

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2026 Hackaday