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SlimeVR Hyperion BMI160 PCB
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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ZIMBABWE
### DESCRIPTIONWasps killer board### TECHNICAL DETAILS / COMPONENTShigh voltage board to kills wasps1000v low current with circuit protection### LEARN / TOPIC / BUILD INSTRUCTIONShttps://sites.google....
MataAvispasV01
2470
0
2
Sergio Estevao
Sergio Estevao
PORTUGAL
3
0
A power supply board for adding a bluetooth module to a tube radio, with signal boost to raise the audio level.
Supply board for tube radio bluetooth module with signal booster.
3308
2
14
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
A convenient supply and I/O board for adding a bluetooth module to a tube radio. The bluetooth modules are readily available, so this board serves to provide the required DC supply to the board using ...
Power Supply Board for Bluetooth module on tube radio
1863
0
7
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
### DESCRIPTIONhttps://github.com/Ricardosgeral/relier### TECHNICAL DETAILS / COMPONENTShttps://github.com/Ricardosgeral/relier### LEARN / TOPIC / BUILD INSTRUCTIONShttps://github.com/Ricardosgeral/re...
Relier Acquisition system - for Rasoberry pi3 b+
1640
0
2
Ricardo Neves Santos - DG
Ricardo Neves Santos - DG
PORTUGAL
1
0
The video on my channel describes the schematic and the build itself. Find my Youtube channel "Electronics Old and New", and search for PC Soundcard Oscilloscope Buffer/Attenuator.
PC Soundcard Oscilloscope Buffer/Attenuator
3310
0
3
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
Respecting foil capacitor 'polarity' in the restoration of vintage electronics gear is a much-debated topic these days. Some say it's crucial, while others say that it makes no difference as modern ca...
Capacitor Foil-Side detector
1015
3
8
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
Working with tube gear and high-end audio equipment presents certain challenges, the most significant being the involvement of high voltages and large storage capacitors. These two factors combined cr...
Capacitor Discharger
341
0
1
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
The SMD version of my Tube Radio Bluetooth Module boardsThe definitive Bluetooth Module PCB to seamlessly add BT to a tube radio, with no buzzing noise, and signal booster. It also incorporates the ma...
SMD version - Bluetooth Module Supply and Booster board for tube radio
282
3
1
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
https://github.com/piavarelectro/ATMega16-Development-BoardOverviewAfter a few years of making the AVR microcontroller programming and prototyping on the breadboard. I decided to design a development ...
ATMega16 AVR Dev Board
869
0
0
Nuno
Nuno
PORTUGAL
0
4
The PCB to create Christmas decorations with smd led's and a esp12e to replac the tree lights.
Christmas Decoration
3195
0
2
Tiago Santos
Tiago Santos
PORTUGAL
3
5
MCP2221 serial adapter for ESP-01
ESP01 adapter with MCP2221
1750
0
0
Pedro Minatel
Pedro Minatel
PORTUGAL
3
0
I recently restored a Grundig Satellit 2100, which turned out really well, and which can be viewed on my YouTube Channel, Electronics Old and New. I mentioned then that I’d think about building an ext...
External BFO V2.0 through-hole version
2399
0
1
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
This is a pcb for a room ambience monitor. It permit monitoring a room. I my case i'm monitoring temperature and humidity. It's prepared to connect three sensors, one I2C. It can work with a power sup...
Room ambience monitor
1141
0
1
Tiago Santos
Tiago Santos
PORTUGAL
3
5
I've design this project for monitoring a computer server room. All the infrastructure hardware (servers, switch, storage) produces a lot of heat. My AC already failed one time and i can't buy a monit...
Server room monitoring
1241
0
0
Tiago Santos
Tiago Santos
PORTUGAL
3
5
A DIY Tube Tester needs a lot of different power supplies to allow you to really test tubes correctly. You can set up these supplies independently, but a better solution is to build a single board tha...
Full supply board for DIY Tube Tester
4362
1
9
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
I recently restored a Grundig Satellit 2100, which turned out really well, and which can be viewed on my YouTube Channel, Electronics Old and New. I mentioned then that I’d think about building an ext...
External BFO V2.1 SMD version
1893
2
2
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
1
2
3
4
5