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Projects PP likes and follows

5.2k
4.9k
27
Wireless USB dongle (868MHz) for home automation to improve the indoor air quality (IAQ)
Project Owner Contributor

Fresh air automation by RF usb dongle

marcelMarcel

27.1k
1.5k
8
Bluetooth transmitters are different and highly integrated modules. Here is the info, to use and select proper module for different purpose.
Project Owner Contributor

Bluetooth Transmitter – Chipset, Power, Datasheet

sagar-001Sagar 001

1.6k
622
40
In this project, we will build a tiny internet clock connected to your wifi to get time from NTP servers.
Project Owner Contributor

Tiny Internet Clock

gokuxgokux

71.3k
480
451
7 segment clock
Project Owner Contributor

EPTAORA

ekaggrat-singh-kalsiekaggrat singh kalsi

237
402
2
This project uses PIR sensor to detect motion and sends Bluetooth advertised data for 25 seconds.
Project Owner Contributor

Bluetooth based PIR application using STM32 board

sheikhsheikh

438
400
0
Bluetooth Low Energy based RGB LED Strip color control from a web browser and STM32
Project Owner Contributor

STM32 Bluetooth based RGB LED Strip color control

sheikhsheikh

368
222
2
As a beginner, this article helps you come up with various ideas on what you can start doing using your Raspberry Pi.
Project Owner Contributor

The best Raspberry Pi projects for beginners

moses-zikeiMoses Zikei

865
215
8
A clock that is run at one becquerel instead of one hertz
Project Owner Contributor

Lord Vetinari’s Clock with Radiation

mihaicuciucmihai.cuciuc

12.9k
81
83
Cyberdeck + Fallout = Pip-Boy basestation
Project Owner Contributor

Fallout Cyberdeck

eric-bEric B

10k
51
85
A 3dprinted electro-mechechical clock with flexible digits
Project Owner Contributor

BEZICRON

ekaggrat-singh-kalsiekaggrat singh kalsi

6.3k
25
24
Think of the smallest 7-segment display you've seen. OK. Think smaller. Smaller. Smaller....
Project Owner Contributor

The NanoRaptor NanoSegment

sam-ettingerSam Ettinger

5.6k
17
11
Pro-grade vinyl lathe made over 14 months with 3D printing, custom electronics and software. Cuts digital audio to vinyl with high fidelity.
Project Owner Contributor

Vinyl Record Cutting Lathe

ronaldronald

1.9k
16
13
Shooting for 10 sec/year accuracy with an ATmega and software-based, temperature-aware frequency correction
Project Owner Contributor

Remarkably Accurate Quartz Clock

gaborGabor

4.5k
14
23
Framework Computer Expansion Card with RP2350 providing GPIO to Framework computers (OSHWA UID: IT000024)
Project Owner Contributor

RP2350 based GPIO Expansion Card

tan-siret-aTan Siret A.

865
11
9
Massively parallel operations in a 64kx1 DRAM from the 1980ies
Project Owner Contributor

Compute In Memory in Ancient DRAM

timTim

5.9k
11
17
This project re-purposes a cable as a voltage boosting device
Project Owner Contributor

Boosting voltage with a cable

craig-dCraig D

1.9k
10
12
An all-analog circuit to drive a ringing intercom system
Project Owner Contributor

An intercom system from rotary telephones

thomasThomas

4.6k
9
9
Turning an old diavox phone into a cellphone. No smart stuff, just a telephone. Pick up the handset and dial just like the old days.
Project Owner Contributor

DIAVOX Cellphone

anders-helgessonAnders Helgesson

200
8
9
A Low level interface library and a simple command line UI to control an HP3456A Digital Voltmeter
Project Owner Contributor

HP3456A Digital Voltmeter Command Line Tool

bharbourBharbour

329
5
5
Sendrel: A LoRa-powered offline terminal for intentional, trust-based messaging without the internet.
Project Owner Contributor

Sendrel: Offline Terminals for Local Messaging

jeremyJeremy

409
3
5
A NIXIE Clock built from only NAND gates
Project Owner Contributor

Nothing but NAND

sean-bSean B

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