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Projects Charlie Lindahl likes and follows

7.1k
1.3k
61
An Open source Braille embosser in the spirit of RepRap
Project Owner Contributor

BrailleRAP DIY Braille embosser

stephaneStephane

1.1k
1k
18
In this tutorial, I am going to show you guys how to create a simple InfraRed Receiver / Tester Circuit using TSOP4838
Project Owner Contributor

IR Remote Tester and Decoder

hulkHulk

43.2k
397
317
Open-Source Infrared Remote Using ESP32 and LVGL
Project Owner Contributor

OMOTE - DIY Universal Remote

maxkMax.K

16.1k
262
245
Monitor your favorite plant and get the state displayed on an e-paper. Simple, elegant, and with minimum energy consumption.
Project Owner Contributor

Smart Plant

jonJon

43.3k
237
265
Lowering the cost of Refreshable Braille Cells by using Electromagnetic Cam Actuators & 3D Printing
Project Owner Contributor

Electromechanical Refreshable Braille Module

vijayVijay

16.8k
148
116
An affordable Open Source Weather Station for Everyone
Project Owner Contributor

Solar Powered WiFi Weather Station V4.0

open-green-energyOpen Green Energy

8.4k
83
66
Squeak is a LoRaWAN GPS pet tracker with a very long battery life. It allows you to ask your pets to share their location
Project Owner Contributor

Squeak: GPS pet tracker

mihaicuciucmihai.cuciuc

8.9k
71
57
The Agrofelis Robot is a multipurpose agricultural robot which is energy dense programmable AI-Ready and precision agriculture capable.
Project Owner Contributor

Agrofelis Robot

kpkp

4.1k
34
28
Be your own network operator
Project Owner Contributor

Local LoRaWAN infrastructure

mihaicuciucmihai.cuciuc

3.4k
26
28
Annually, tens of thousands of drifting FAD buoys are deployed in the ocean. Let's upgrade them for cutting-edge marine research.
Project Owner Contributor

Echo Sounder Buoys: Upcycling Playbook

brett-smithBrett Smith

2.4k
24
29
A flipdot display for displaying water levels, incorporating lessons learned over three years
Project Owner Contributor

Improved printed passive pixel pole project

johanJohan

1.6k
19
16
Bringing wireless convenience to serial connectivity
Project Owner Contributor

WiSer

bitmerse-llpBitmerse LLP

1.9k
17
18
An open source dev kit to build Raspberry Pi app with rich UI/UX with an easy to use SDK
Project Owner Contributor

Ubo Pod: Build Apps with Rich UX on Raspberry Pi

mehrdad-majzoobiMehrdad Majzoobi

1.6k
15
12
Color e-Paper wall art, with generative portraits and textures.
Project Owner Contributor

e-Paper Triptych: Man

zach-archerZach Archer

1.2k
15
8
A low-cost, open-source oceanographic instrument kit to measure our changing oceans
Project Owner Contributor

Ocean Sensing for Everyone: The OpenCTD

andrewdavidthalerandrew.david.thaler

2.7k
14
23
A sensor-packed "smartwatch" afflicted with poor wiring design choices, zero water/dust resistance, and massive feature creep.
Project Owner Contributor

IP00-minus

robRob

1.6k
12
12
A Physical Touch Reactive Map that shows the Air Quality of a location
Project Owner Contributor

The Interactive Air Quality Map

ahmed-oyenugaAhmed Oyenuga

522
10
7
Battery-powered sensor that samples air quality and sends data over LoRaWAN
Project Owner Contributor

AeRate box: outdoor air quality sensor

mihaicuciucmihai.cuciuc

523
8
6
EyeBREAK: EyeBlink Realtime ESP32 Assistive Keyboard
Project Owner Contributor

EyeBREAK (Morse Blink BLE Keyboard)

mbwMBW

615
5
5
Electronic version of the Compass, where the position of the needle is indicated by group of a three light-emitting diodes.
Project Owner Contributor

Arduino Analog + Digital Compass with HMC5883L

mircemkmircemk

152
1
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It's like a high-density, localized Airly
Project Owner Contributor

AeRate: live air quality map for a small city

mihaicuciucmihai.cuciuc

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