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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
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The haim of this project is to create a power meter able to read the power consumption directly from the led enbedden in energy power meter installed by the energy supplier.
Power meter
547
0
0
Engineer
Engineer
ITALY
0
0
System for watering plants in an efficient way. Remote control capability over WiFi, time scheduling and rain sensor to avoid water wasteing
Smart Plant Watering System
662
0
1
Engineer
Engineer
ITALY
0
0
this board was used to drive the control logic of an elevator built by me
elevator control board
271
0
0
Davide Patrone
Davide Patrone
ITALY
0
0
IS an Arduino project for a robotic arm with 6 serves. 12 V for a compressor and motor drivers. 5v for power supply of arduino
Power supply 12V to 5V
377
0
0
Matteo Infantino
Matteo Infantino
ITALY
0
0
pcb collegamento tra hot end ed elettronica
pcb ender 3
404
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0
Engineer
Engineer
ITALY
0
0
Modularino is a whole system composed of multiple PCBs: there's the motherboard wich has the necessary components to connect all the modules and the connectors to plug in the modules. there are two ty...
Modularino
465
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0
Edoardo Baggio
Edoardo Baggio
ITALY
0
0
A simple EEPROM Downloader
EEPROM Downloader
237
0
0
Alfa
Alfa
ITALY
0
0
Cosa c'è di meglio di un buon caffè?Averlo al risveglio! Per questo nasce breakCoffee!Collegando i cavi alla macchinetta sarà possibile usare google home per farsi fare il caffè!
Schema for coffee
155
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0
Engineer
Engineer
ITALY
0
0
I created a small math calculator to do some quick calculations. It works through a display that displays the data inputs from the keypad and the outputs calculated by the program. The calculator can ...
MyCalculator
546
0
1
Me
Me
ITALY
1
0
I builded a Lithium Battery Charger & Booster Module. I used a TP4056 Li-Ion Battery Charger IC and a FP6291 Boost Converter IC. The result is battery module for a single-cell Lithium battery...
Charger 18650 Battery
501
0
0
Engineer
Engineer
ITALY
0
0
This circuit was designed to build a headphone amplifier using two LM386 operational amplifiers. When turned on, a NE555 Timer is also powered, which controls a relay that allows you to activate the a...
Headphones amplifier
645
0
2
Antonio
Antonio
ITALY
0
0
That's my 4 months project of an Hi-Fi Headphones amplifier, i wanted to listen to my preferred music with the best sound quality.It can be used with balanced inputs and RCAs, coupled with a good DAC ...
Headphones amplifier
526
1
4
Ciriaco Cauteruccio
Ciriaco Cauteruccio
ITALY
2
0
LEDs: flat, the pcb has no holes for the leds. Resistances: possibly 220 ohms, flat, there are no holes for resistances. From above: pin 1 RXD0, pin 2 TXD0. The LEDs are connected, starting from the l...
multifunctional pcb ruler
733
1
1
Lorenzo De Paolis
Lorenzo De Paolis
ITALY
0
0
This pcb is used to connect button, relay and rgb led modules to raspberry running 2 instances of octoprint.Each octoprint instance has its own dedicate button, relay and rgb led module.I use the foll...
Dual octoprint setup pcb for button, relay and rgb led
563
0
0
Gianluca Fabris
Gianluca Fabris
ITALY
0
0
I need to design and print a circuit to create a time regulated lock for my box so i came up with this design with just three button to add time remove time and start the timer
Timer closed box
236
0
0
Engineer
Engineer
ITALY
0
0
Circuit interfaced with Alexa in order to command a relay using the voice.The circuit will have up to 4 10A relay suitable to control loads up to 2 kW.
ALEXA voice command Using ESP MINI D1
257
0
0
Giorgio Rossi
Giorgio Rossi
ITALY
0
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