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 HT3H5796-14 likes and follows

1.1k
542
7
Amplified nRF52832 development board featuring 30x higher (!!!) transmission power than a regular nRF52832. AND it is Arduino compatible!
Project Owner Contributor

N32 Long range Bluetooth development board

nikolaj-andersson-nielsenNikolaj Andersson Nielsen

18.4k
215
199
Finally a mouse that can be freely changed, fixed and upgraded suit the user. Second Generation is coming!
Project Owner Contributor

RX-Modulus (Completely Modular Mouse)

benwbenw

14.3k
126
82
You can never have too many clocks based on obsolete display technologies ...
Project Owner Contributor

Tiny IV-21 VFD Clock

sjm4306sjm4306

19.1k
125
91
Build a complete LW, MW and SW (AM and SSB) radio with the Si4735 / SI4732 and Arduino.
Project Owner Contributor

Si4735 SSB Receiver Controlled by Arduino

ricardo-lima-carattiRicardo Lima Caratti

4.5k
92
109
A Clock style barometer, that displays the current weather with different slides, driven by an arduino, 5 servos a PCA9685 and a bmp280.
Project Owner Contributor

Tempestas II, A Clock style Barometer

sephendevosSephenDeVos

10.4k
92
83
A jumperless breadboard
Project Owner Contributor

breadWare

kevin-santo-cappuccioKevin Santo Cappuccio

6.2k
83
94
In this project I use adressable RGB leds to make a linear clock. The clock will be connected to Google Calendar to show my appointments.
Project Owner Contributor

Linear Calendar Clock

maakbaasMaakbaas

11.4k
76
70
Differential scope probe
Project Owner Contributor

PD150

craig-dCraig D

8.1k
65
72
I like to call this my smart watch, as it can calculate numbers and show the time
Project Owner Contributor

New PCB For Calculator Watch

davedarkodavedarko

7.8k
60
53
An opensource compact ultrasonic anemometer/weather station
Project Owner Contributor

QingStation, Ultrasonic Anemometer/Weather Station

jianjia-maJianjia Ma

9.4k
57
50
True Open Source Time-Of-Flight Lidar
Project Owner Contributor

OpenTOFLidar

iliasamiliasam

3.4k
48
28
Control devices through a scriptable engine running on top of a microcontroller. Device has 2 SIMs, 2G, 3G, LTE, WiFi, LoRa, GPS and BT5
Project Owner Contributor

PULSE: BUILDING SMART DEVICES THE SIMPLE WAY

mgMG

2.8k
45
35
New generation Raspberri Pi PICO based universal retrocomputer and communicator, specially designed for Circuitpython / Micropython program
Project Owner Contributor

Armachat & PICOmputer fusion with Raspberry PICO

bobriciusbobricius

5.5k
38
52
An emulator for the HP Voyager calculator series
Project Owner Contributor

HP15C Calculator Emulator

alxgarzaalxgarza

12.3k
31
40
This is a homemade 7-bit SAR ADC using discrete components for principle study.
Project Owner Contributor

Homemade Successive Approximation Register ADC

mitsuru-yamadaMitsuru Yamada

3.2k
30
43
The Stat Tracker is a portable battery powered device that keeps track of health, energy, and dashes for the HLD Table Top RPG.
Project Owner Contributor

Hyper Light Drifter Stat Tracker

albert-phanAlbert Phan

6.7k
23
33
CMOS Homemade Operational Amplifier module and a photo detector using it.
Project Owner Contributor

CMOS Homemade Operational Amplifier

mitsuru-yamadaMitsuru Yamada

1.7k
21
23
Portable, low-power geiger counter made exclusively from discrete components
Project Owner Contributor

Discrete Geiger Counter V2

caleb-wCaleb W.

3.3k
10
16
Inspired by http://righto.com/ti and http://righto.com/sinclair I set out to do similar in VHDL, for MicroNova Mercury board.
Project Owner Contributor

TMS0800 FPGA implementation in VHDL

zpekiczpekic

2.8k
9
17
Turning the classic analog physics simulation into an interactive experience with an accelerometer and a handheld CRT display
Project Owner Contributor

Ball-in-box simulator with REAL gravity

wlf647wlf647

1.5k
3
8
A circuit sculpture to participate in the 2023 op amp challenge.
Project Owner Contributor

Chaotic Lighthouse

mabe42MaBe42

Going up?

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

© 2026 Hackaday