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Projects Chris likes and follows

36.8k
3k
199
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

18.4k
1.7k
9
DNA inspired art-tech LED effects sculpture
Project Owner Contributor

Genoscope

john-olivaJohn Oliva

141.8k
490
393
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

61.8k
488
339
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

12.8k
413
65
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

26k
149
138
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

15.4k
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

1.1k
59
15
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

11.4k
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

capt-flatus-oflahertyCapt. Flatus O'Flaherty ☠

3.4k
52
50
What's a breadboard?
Project Owner Contributor

Random-Ass Breakouts

jarrettJarrett

9.6k
44
34
Keep track of air quality with pretty graphs
Project Owner Contributor

ESP32 Air Quality Monitor

samksSamKS

3.5k
40
47
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

4.8k
38
41
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

2.6k
37
33
An LED Cube "floating" inside an Acrylic case
Project Owner Contributor

RGB Cube Circuit Sculpture

hari-wigunaHari Wiguna

2.3k
28
12
Raising awareness about air pollution one city block at a time.
Project Owner Contributor

less-smog.org

jan-szumiecJan Szumiec

4.8k
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

2.3k
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

23.8k
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

2k
6
6
Instant gratification on the ESP8266 and ESP-32
Project Owner Contributor

Playing with MicroPython on the ESP

hari-wigunaHari Wiguna

903
6
3
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

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