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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
QuinLED-Dig-Uno
kv4p HT v1.7b
Bike Fingerprint - PCB
Solar Powered WiFi Weather Station V2.0
iSpndel_4.0
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
Arduino RC engine sound & light controller with inertia simulation for ESP32
4X40 Watts 4 Channel Audio Amplifier Board DIY TDA7388/CD7388 IC
SummerCart64 - a fully open source N64 flashcart
Frog Boy Color
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
QuinLED-Dig-Uno
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Hi, I'm a Rudolph and you know me from Santa's Stories, and I'm here to help him to bring messages from all around the world directly to your Christmas tree.Nowadays with some travel restrictions, San...
Rudolph the Red Christmas IOT Card
1728
0
3
kadu
kadu
BRAZIL
6
0
Wi-Fi USB ADC ModuleThis project, is a 4-layer board, containing differential pairs, impedance control and signal integrity.The project provides:- Microcontroller ESP32-S2, which makes the communicati...
ESP32-S2 Module
1652
0
1
Leonardo Bortoluz
Leonardo Bortoluz
BRAZIL
0
0
ESP32 LoRa TTGOThis project consist in a shield for ESP32 LoRa TTGO.FeaturesThis project implements power connection using jack p4 and pins connection with screw terminals.
Shield ESP32 LoRa TTGO
3857
8
7
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
36
1
IntroductionAir quality, temperature, humidity and pressure are essential elements to ensure healthy and comfortable indoor environments. However, these parameters are often outside of ideal standards...
IoT Indoor system with ESP32 to monitor Temperature, Humidity, Pressure, and Air Quality
1817
0
5
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
42
0
IntroductionWS2812b addressable RGB LEDs are devices widely used in lighting projects. They are found in the format of LED matrices and strips.LED strips, for example, are widely used in decorative li...
WS2812B RGB LED Controller with ESP8266 via WiFi
1418
1
3
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
42
0
IntroductionImagine a device that combines technology with an elegant design, bringing functionality and style to any desk. We have developed our latest project: an innovative gadget that not only dis...
Weather gadget with clock through ESP8266
372
0
0
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
42
0
Este é um projeto para um mini PLC Lora. Foi desenvolvido inicialmente para controlar uma bomba d'água que fica distante da caixa d'água. No entanto, este projeto pode ser utilizado em diversas outras...
Mini PLC LoRa ( Lora E32 da EBYT) Controle de Nível Caixa Dágua
1439
5
4
Gleisson Rafael Almeida
Gleisson Rafael Almeida
BRAZIL
6
4
IntroductionVarious industrial equipment is essential for the adequate production of products, parts and other services. Ensuring the proper functioning of this equipment is essential to maintain prod...
ESP32 MPU6050 Monitor
347
4
1
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
42
0
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
192
0
0
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
42
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
351
0
0
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
42
0
IntroductionOne of the elements of great importance for the functioning of hospitals is water. It is essential for several clinical procedures and its control is essential to avoid missing it.If there...
Hospital Water Tank Monitoring via the Internet
278
0
0
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
42
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
596
0
2
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
42
0
"SEXMACHNE" is a implementation of the Classic Arcade LightGun for playing games on a Raspberry PI connected to a legacy arcade monitor, using a modified Advance Mame Emulator and an ESP32.The classic...
Sexmachine
939
1
2
Antonio Tornisiello
Antonio Tornisiello
BRAZIL
5
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
1658
0
1
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
42
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
2348
2
4
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
36
1
I developed this project so that my students could learn about electronic solder of SMD and PHT components and also introduce knowledge about microcontroller and IOT programming. Each student will wel...
ESP32 low cost board
1503
2
2
lucastadeusalomao
lucastadeusalomao
BRAZIL
1
0
1
2