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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
QuinLED-Dig-Uno
Bike Fingerprint - PCB
Solar Powered WiFi Weather Station V2.0
SummerCart64 - a fully open source N64 flashcart
Tad Boy Color
iSpndel_4.0
Arduino RC engine sound & light controller with inertia simulation for ESP32
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
Frog Boy Color
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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kv4p HT v1.7b
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Устройство позволяет заряжать литиевые аккумуляторы 3,7В 7,4В 12В и 18В током до 1А. Схема приведена ниже.Устройство выполнено на Ардуино Нано. Регулироемый источник тока выполнен на микросхеме U...
Устройство зарядки литиевых аккумуляторов с ограничением тока
1974
0
5
Yuray Yura
Yuray Yura
UKRAINE
71
30
I always have this idea of what would have happened if we can put the components inside the pcb? Let's find out!This is the world's slimmest addressable RGB led matrix that can be made with 5050 WS281...
World's Slimmest NeoPixel LED Matrix
5654
0
16
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
139
12
Автор Sergiy_83: Долой GPIO, даёшь USB! Как это работает?Панель работает по USB-порту на любом компе под ОС Linux. С этим модулем для изготовления навороченного плеера нам подойдёт практически л...
DEP3162 Hi-Fi audio-player usb control panel for linux based mini computers, PCB1, by Sergiy_83
2591
2
6
Igor Datagor Electronics
Igor Datagor Electronics
RUSSIAN FEDERATION
23
4
Устройство имеет небольшие габариты, несложно для повторения, с хорошей точностью измеряет большинство радиоэлементов:- NPN транзисторы- PNP транзисторы- N-канальные-обогащенные MOSFET- P-канальные-об...
Автоматический определитель электронных компонентов
2167
0
7
Yuray Yura
Yuray Yura
UKRAINE
71
30
### DESCRIPTIONARC Arduino Nano Robot Development Card### TECHNICAL DETAILS / COMPONENTSPROPERTIES:The robot is a specially designed robot card for you to use in small projects like mini sumo robot.Th...
robotyeri.com - Fast Line Tracking Robot nano motherboard
4762
1
4
HAFIZ SÖNMEZ
HAFIZ SÖNMEZ
TURKEY
3
1
### DESCRIPTIONThis is board minimum system 328P, using progremmer USB Downloader (USBasp)Suport OS Windows (XP,7,8), Mach, Linux.upload program using :AVRDUDES 2.4EXTREME BURNERKHAZAMA AVRIDE ARDUINO...
Minimum System 328p + Progremmer (USB Downloader/USBasp)
4714
2
8
Tomi Mandala Putra
Tomi Mandala Putra
INDONESIA
30
33
This PCB was designed to integrate my old doorbell into Home Assistant.The board uses the transformer output as power supply and an optocoupler to get the signal of the bell button.Software based on E...
Integrate every doorbell in Home Assistant
8700
3
16
Daniel Scheidler
Daniel Scheidler
GERMANY
84
0
In this project, you’ll learn how to build a Weather Station Interface PCB Shield for the ESP32 development board. The PCB features a BME280 temperature, humidity and pressure sensor, a light dependen...
ESP32 Weather Station Interface PCB Shield (Temperature, Humidity, Pressure, Date and Time)
4077
0
8
Rui Santos
Rui Santos
PORTUGAL
9
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
11452
4
12
MERT KILIC
MERT KILIC
TURKEY
323
13
Arduprofe es un Arduino UNO mejorado para realizar de forma fácil los mejores proyectos, 15 de las mejoras al Arduino Uno
Arduprofe Arduino Uno Extended
6169
1
10
Profe Garcia El_Profe_Garcia
Profe Garcia El_Profe_Garcia
COLOMBIA
233
0
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
6355
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
3472
11
26
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
37
1
DCF77 experimental transmitterConstruction of a simple transmitter of 77.5 KHz, to be able to set time DCF77 clocks that don't correctly receive the signal from the German transmitter. DCF77 is a radi...
DCF77 experimental transmitter
7448
0
7
José Ramón PUEYO MUÑOZ
José Ramón PUEYO MUÑOZ
SPAIN
27
4
scornabot is an open source/hardware project that aims to bring robotics and programming to children.The basic Escornabot can be programmed with the robot's buttons to execute sequ...
E_KEYPAD 2.20
3867
4
5
Xabier Rosas
Xabier Rosas
SPAIN
57
2
### DESCRIPTIONDUE UNO is the minimum system board that uses the ATmega 328 P chip. It is equipped with an ISP connector and can be programmed via USB downloader on the Arduino IDE software.### TECHNI...
DUE UNO Minimum System 328P
3079
3
10
Tomi Mandala Putra
Tomi Mandala Putra
INDONESIA
30
33
There is a great group to talk about SI4735, SI4732 and some other radio chips and projects at below Facebook grouphttps://www.facebook.com/groups/532613604253401/To take advantage of this chips I sug...
SI4735 SSB Radio Breakout PCB by Si Rn - New enhanced version with ESP32 and Touch screen
11599
5
13
Erhan
Erhan
TURKEY
17
2
1
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