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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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Many machines and devices have one thing in common: a human-machine interface. The human-machine interface can be represented by a screen and a set of buttons.Its objective is to facilitate the commun...
How to create a Human Machine Interface with Arduino
1551
0
2
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
0
database for pic arduino and arm microntrollercode#include <Wire.h> #define disk1 0x50 void setup(void){ Serial.begin(9600); Wire.begin();...
database for pic arduino and arm microntrller
1136
0
1
JOSE ADRIANO PEREIRA SANTOS
JOSE ADRIANO PEREIRA SANTOS
BRAZIL
68
6
IntroductionIn many commercial establishments, hospitals and other places, there are video game equipment, beverage and food sales or laundry services. Did you know that these systems are common?They ...
Payment PCB for machines and services
165
0
0
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
0
IntroductionEfficient management of electrical loads is essential for optimizing performance and safety across various industrial applications. This article presents an advanced electronic board desig...
Relay High Power Printed Circuit Board
217
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0
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
0
IntroductionArduino is an excellent tool for anyone who wants to develop prototypes. The board has all the necessary resources for you to connect numerous electronic elements, modules and sensors.Howe...
Arduino-based development board with extra features
325
0
0
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
0
IntroductionDo you want an electronic board for activating loads via WiFi that is safe against surges in the electrical network and with high immunity to noise to avoid failures/locks in your ESP8266 ...
Activating loads with relay via WiFi with ESP8266
545
0
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Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
0
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
537
0
2
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
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
653
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
1193
0
0
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
1635
0
1
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
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
719
0
1
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
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
1163
1
1
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
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
1105
0
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Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
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
787
0
1
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
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
1045
0
0
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
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
1050
0
0
nicolaudosbrinquedos
nicolaudosbrinquedos
BRAZIL
9
0
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