Close

Recent Projects

Device for detecting GHz radio frequencies
Project Owner Contributor

RF Detector with LM1458 op amp

florian-wilhelm-dirnbergerFlorian Wilhelm Dirnberger

Beginner IoT project with RN4870 Bluetooth Low Energy Module
Project Owner Contributor

IoT Geiger Counter with RN4870 BLE Module

florian-wilhelm-dirnbergerFlorian Wilhelm Dirnberger

Radiation measurement device with Raspberry Pi Pico and STS-5 tube
Project Owner Contributor

Geiger counter

florian-wilhelm-dirnbergerFlorian Wilhelm Dirnberger

Weather station with Raspberry Pi and BMP280 sensor
Project Owner Contributor

Simple weather station (LCD + MQTT)

florian-wilhelm-dirnbergerFlorian Wilhelm Dirnberger

Plant irrigation system with Raspberry Pi and Smartphone
Project Owner Contributor

Remotely controlled plant watering

florian-wilhelm-dirnbergerFlorian Wilhelm Dirnberger

Control (visual and IoT) of soil moisture or air humidity with Raspberry Pi Pico
Project Owner Contributor

Soil moisture measurement device

florian-wilhelm-dirnbergerFlorian Wilhelm Dirnberger

Simple triangle-wave oscillator with LM324 OP Amp
Project Owner Contributor

Triangle-wave oscillator

florian-wilhelm-dirnbergerFlorian Wilhelm Dirnberger

Featuring a ZnSe beam splitter and a pyroelectric detector, the FTIR spectrometer ensures precise molecular analysis with reliability
Project Owner Contributor

JAPSER : FTIR

tony-francisTony Francis

The ultimate open-source aquarium LED and phone app
Project Owner Contributor

High-Power Smart WiFi Aquarium LED

li-weiLi Wei

Make time frustrating
Project Owner Contributor

Ternary clock

ken-yapKen Yap

The T.I. TMS7000 line of micro controllers is an interesting architecture. These boards will provide a new platform to explore it.
Project Owner Contributor

TMS70C02 single board computer in two parts

fjkraanfjkraan

Waste plastic turned into raw material for 3D printing.
Project Owner Contributor

Direct Granules Extruder, FDM prints from powder

norbert-heinzNorbert Heinz

Peltier cooler for lasers used in FTIR and Raman spectrometers, maintaining temperature and wavelength stability for optimal performance
Project Owner Contributor

JASPER: Peltier cooler for lasers

tony-francisTony Francis

Grating-based VIS-NIR Spectrometer: Customizable for spectral range, resolution, SNR, and detector options aided by a software design tool
Project Owner Contributor

JASPER: VIS-NIR SPECTROMETER

tony-francisTony Francis

A Euro-rack Version of my Similar Atari Punk Console synthcard with a Stingy Edge.
Project Owner Contributor

SunBurst Sting OSCILLATOR

neil-mundtNeil Mundt

A full-featured Forth-based RTOS for ARM Cortex-M
Project Owner Contributor

zeptoforth

travis-bemannTravis Bemann

Going up?

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

© 2025 Hackaday