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 Åke Hedman likes and follows

122.5k
1,603.8k
2.5k
Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

3.4k
1.5k
29
Get perfect solder stenciling every time with a few springs and some 3d-printing
Project Owner Contributor

3d-printed vacuum solder stencil printer box V3

marius-heierMarius Heier

12.6k
1.4k
248
(Working Title)
Project Owner Contributor

Concrete Physics Clock

arcade-perfectarcade perfect

11.2k
832
59
Low-cost, open-source "sip-and-puff" interface to enable new methods of expression for people with and without limited mobility.
Project Owner Contributor

openSip+Puff

jason-webbJason Webb

14.1k
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

34.3k
412
324
An efficient and compact generator that can be coupled with wind turbines or water wheels to produce upwards of 100W
Project Owner Contributor

Portal Point Generator

vijayVijay

70.7k
337
294
Multi-year always-on LED replacements for gaseous tritium light sources
Project Owner Contributor

TritiLED

ted-yapoTed Yapo

48.2k
242
200
100 MSps 2ch oscilloscope based on Raspberry Pi Pico
Project Owner Contributor

RPScope

jgpeirojgpeiro

17.7k
169
148
Simple DIY Vertical axis wind turbine
Project Owner Contributor

Simple VAWT wind power generator

blueflowerBlueFlower

1.2k
143
21
Open-source LoRa station for IoT — receives sensor data via LoRa and forwards it to the internet over 4G/LTE.
Project Owner Contributor

Loko IoT Data Collection Station — Solar Powered

akio-satoAkio Sato

32.6k
139
94
An attempt at implementing a direct link between a linux station and an ESP module using ESPNOW protocol for real time robot control
Project Owner Contributor

Linux-ESPNOW

thomas-flayolsThomas Flayols

13.7k
104
65
An ESP32 based weather station investigating ESP32's Deep Sleep and ESP-NOW
Project Owner Contributor

ESP-NOW Weather Station

kevin-kesslerKevin Kessler

17.2k
99
82
Portable spot welder that doesn't need microcontrollers, uses recycled industrial thyristor and mostly off-the-shelf components
Project Owner Contributor

Not-so-smart capacitive discharge spot welder

wojciech-adalbert-jWojciech "adalbert" J

6.3k
96
67
Ultra low power monitoring of temperature, humidity, pressure, reed contacts and motion. With Encryption!
Project Owner Contributor

Canique Ambience

caniquecanique

3k
59
44
Ultra low power device without batteries, zero maintenance, everlasting and environment friendly
Project Owner Contributor

Supercaps Solar Panel project

gosGos

5.3k
59
57
An open-source, 3D-printable breadboard with multiple designs, using either reused or new spring contacts.
Project Owner Contributor

Wide-Board Breadboard for Pico, ESP32 and Similar

ludwinLudwin

5.2k
43
38
I'm tired of walking the whole way to my mailbox to see if there is mail in it, so technology comes to the rescue
Project Owner Contributor

Mailbox Sensor

kevin-kesslerKevin Kessler

2.1k
12
8
Serving a colourful web page HMI ties up a microcontroller for a few seconds. A second microcontroller and ESP-NOW addresses this if needed.
Project Owner Contributor

ESP-NOW Inexpensive Microcontroller SCADA System

nodemcu12ecanadanodemcu12ecanada

By using our website and services, you expressly agree to the placement of our performance, functionality, and advertising cookies. Learn More