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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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DIY Mechanical Macro Keypad ― Ocreeb
SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Hello PCBWay community, this is Dario. I am an Italian electronics engineer, with huge passion for audio and music.I've been working for 5 years as Application Engineer in the Voice&Audio Solution...
Class-A Vacuum Tube Hybrid Headphone Amplifier
11104
29
37
Dario Murgia
Dario Murgia
ITALY
42
20
This is the 2 Channel Preamp Audio Board. this board can control bass treble and volume.I used two BC548 Transistors and 0-12 volt supply for this projectMaterials for the Project2pcs 1M 1/4w Resistor...
Bass, Treble & Volume Control Board Preamp with Transistors for Audio Amplifier ELECTROINDIA
24951
7
23
Prem Kumar
Prem Kumar
INDIA
1337
0
Solar charge controller with MPPTGitHub project!The charge controller is controlled using a specialized STM32F334C8T6 microcontroller with a high-resolution PWM controller (HRPWM) on board. The use of...
Solar charge controller with MPPT
16262
7
22
Ilya
Ilya
RUSSIAN FEDERATION, THE
28
7
What is it?It is a 3 phase motor controller. It takes a DC voltage and generates 3 sinewaves for driving a motor, conceptually similar to those small ESC for drones and bikes. The difference is that t...
Axiom: 100kW motor controller
16995
10
29
marcos
marcos
ARGENTINA
46
0
LoRa or Long Range wireless data telemetry is a technology pioneered by Semtech that operates at a lower frequency than NRF24L01 (433 MHz, 868 MHz or 916 MHz agains 2.4 GHz for the NRF24L01) but ...
LoRa E32 Series device ArduinoUNO shield RF 8km range
17308
4
8
Renzo Mischianti
Renzo Mischianti
ITALY
45
13
Kello version 4This is fourth version and maybe final version of my seven segment digital wall clock. I wanted to to retain all good features of version 3 and add some new. I also targeted to lower th...
Accurate digital wall clock with GPS and remote control
10562
1
20
jaka
jaka
FINLAND
47
0
I want to make a device that can monitor air temperature and humidity but is not connected to the power cable. Because the location being monitored is not allow to use a cable. then the idea was creat...
IoT project Temperature Humidity Blynk Portable
9369
18
19
Anak Agung Duwi Arsana
Anak Agung Duwi Arsana
INDONESIA
264
1
OverviewThis is a simple WiFi enabled 4 CH relay card for Home automation and any other WiFi projects. CircuitUp WiFi Relay 4CH is totally based on ESP8266 wifi chip. Then user/developer can directly ...
WiFi Relay board 4CH V2.0
9736
8
24
Yashodha Salgado
Yashodha Salgado
SRI LANKA
13
5
DIY Smart Home automation kit. It works with HC-05 Bluetooth module as well as ESP8266 WiFi Module for serial communication.Programmable through ISP headers.Some of the projects that can be made using...
Smart Home Automation
6393
4
24
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
138
12
I wanted to make a great going away gift for a friends that was leaving us. After getting involved with the badgelife community at DEF CON 27 and making some shitty addons, I decided to take it a step...
RAF Lakenheath 48CS going away gift
3170
2
13
Jeremy Ward
Jeremy Ward
UNITED KINGDOM
1
3
UC3Music's overdrive guitar pedal based on Ibanez's TubeScreamer. Board design and documentation by JorFru twitter GitHubSound demo! On YouTubeLéelo en espa?olThis project has a very similar electroni...
IceScreamer
4601
1
9
Jorge Frutos
Jorge Frutos
SPAIN
5
0
Access control system using a cheap RFID reader and ESP microcontroller. Minimal effort for setting up your Access Control system, just flash and everything can be configured via Web UI. This control ...
ESP RFID - Access Control Board with ESP8266 and RC522
11130
4
11
MERT KILIC
MERT KILIC
TURKEY
298
13
NEW 6 digit versionTested only with IV6-tubesAXIRIS IV-3 Shield for Arduino is super great project, specially power supply is very good designed. etc. filament is driven with AC voltage which is reco...
IV-3, IV-6 VFD display clock Shield for Arduino
6151
7
7
Peter Misenko
Peter Misenko
SLOVAKIA
154
10
Arduino StandAloneThis project is an Arduino StandAlone. It's works perfectly as final board. This board have not a USB to TTL converter, this is why is called StandAlone.MicrocontrollerAtmega 328 bas...
Arduino StandAlone v1.0
3335
11
26
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
36
1
In this project I built a rather interesting project which I thought a long time ago. Its basically a 3D sculpture using PCBs. Here I built a Pyramid. I also included some WS2812B LEDs and a ESP8266 t...
PCB Pyramid
2797
3
9
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
138
12
KA2284 integrated circuit featuresHigh gain rectifier amplifier included (Gv = 26dB)Low radiation noise when the LED turns onLogarithmic indicator for 5-point LED bar type.Constant current output (15m...
Build a meter with integrated circuit KA2284
6006
4
4
CarlosVolt Tutoriales
CarlosVolt Tutoriales
ARGENTINA
20
30
1
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3
4
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7
8
9
10
11
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