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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico 0.2 (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 0.2 (SID 6581/8580-replacement for C64/C128)
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IntroductionToday I want to tell you what one of the biggest problems is in electronic projects involving the Internet of Things and low energy consumption. In addition to telling you about this probl...
ESP32 IoT Development Board with Monitoring Battery System
235
0
0
silicioslab
silicioslab
BRAZIL
34
0
IntroductionI had two Android characters like the one shown following and I thought: Is it possible to attach some mini motors and automate it? Spoiler alert: Yes, It is possible!Let's go for it!The b...
Android Vinyl Action Figure Automation
538
0
0
Marcelo Ávila de Oliveira
Marcelo Ávila de Oliveira
BRAZIL
0
0
IntroductionI do basketball training workouts regularly and always track the sections' statistics (number of shots, scores, misses, etc). Track these numbers is kind of boring and hard to accomplish. ...
Smart Basketball Scoreboard
1046
0
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Marcelo Ávila de Oliveira
Marcelo Ávila de Oliveira
BRAZIL
0
0
IntroductionDo you know how the basic circuit of an Arduino works? Every Arduino has a minimum circuit that allows you to put the ATMEGA328p Microcontroller chip into operation. It is known as Arduino...
PCBWay Standalone Arduino
1314
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silicioslab
silicioslab
BRAZIL
34
0
Several commercial and industrial applications require a screen system to present data and receive parameters from the user. We can find them in applications for access control of environments, buses,...
Human Machine Interface based in Arduino with ATMEGA328P Standalone
522
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silicioslab
silicioslab
BRAZIL
34
0
In recent years I have developed numerous prototypes with Arduino. During these creations, something always bothered me. Using an Arduino board in a prototype took up a lot of space, was expensive, an...
Small Low Cost Circuit Deveelopment Board for Prototypes
962
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silicioslab
silicioslab
BRAZIL
34
0
I have worked in teaching laboratories for over 10 years. One of the great difficulties in these spaces is the creation of teaching kits for classes in order to improve the quality of teaching. Many t...
Mini Arduino Laboratory
936
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silicioslab
silicioslab
BRAZIL
34
0
All areas of knowledge such as sciences, human or biological, have their respective importance. With this, the teacher responsible for transmitting his knowledge has to keep in mind how important his ...
Educational Robot for Children
637
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1
silicioslab
silicioslab
BRAZIL
34
0
Many years ago, developing a product, testing it for validation and launching it on the market was very expensive. Due to these costs, many technologies were inaccessible and impeded the development o...
How to create a digital prototype and turn it into a product
861
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silicioslab
silicioslab
BRAZIL
34
0
This is a preliminary study for an Escape Room game. My main goal was to add as many analog displays as possible, without having to use a lot of digital outputs. This tutorial is just a demonstration ...
Simple Electronics to Escape Room Owners - Using a bunch of voltmeters with PCA9685
867
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nicolaudosbrinquedos
nicolaudosbrinquedos
BRAZIL
7
0
In this project you'll learn how to program the Cookie Christmas Module for Arduino. Through this kit you'll learn how to create your frist code lines with Arduino. It is a simple kit that can be used...
PCBWay Arduino Cookie Christmas
1237
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silicioslab
silicioslab
BRAZIL
34
0
With the TDC PROJECTS Magic Piano it is possible to have a small pin at home, and functional using as base the Atmega328, the same chip as the Arduino Uno.
TDC PROJETOS Magic Piano
2161
1
4
José Klinsman Jorge
José Klinsman Jorge
BRAZIL
2
0
Arduino nano boardo for leds, switches and buzzer
Arduino nano educational board
1468
0
0
MAURICIO?AURELIO?JABUR
MAURICIO?AURELIO?JABUR
BRAZIL
4
0
This project was based on original MEGA ELS Digital Feed 7e2 By Oleg.A and Maxim Kachurovskiy. The bill of material can be considered the same and the conditions to assembly should be done by qualifie...
Caixa Norton Russa - CADCAM (Electronic Lead Screw)
376
0
0
Nei Ribeiro
Nei Ribeiro
BRAZIL
1
1
Build it! Animatronic SpogeBob with moving arms and eyes, LEDs and voice!https://youtu.be/j0MOkXCmIW0https://youtu.be/tfDn5kKECfg
Animatronic SpogeBob
612
1
1
Flavio Hendrikx
Flavio Hendrikx
BRAZIL
0
0
This project consist in a shield for ESP32 LoRa TTGO.The board contains power interface (Jack P4) and pins connection with screw terminals.Now with a huge 3 Amperes regulator. This shield is excellent...
ESP32 LoRa TTGO v1.1 Shield
1997
2
4
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
35
1
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