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irrigation with arduino
Oct 19,2022
I decided to create this project to solve a problem some people might find themselves in, watering plants with arduino
irrigazione piante acqua
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How to make an alarm clock with pic microcontroller
electronicguru0007 Oct 17,2022
he five push buttons will act as an input for setting the alarm for the required time. So one end of all the push buttons are connected to ground and the other ends are connected to PORTB pin, internal pull-up resistor will be used on these pins to avoid the pins floating. The Buzzer will act as an output and will give us a beep when the alarm gets triggered and is connected to the PORT S pin. The current time is always kept in track by the DS3231 RTC module from which the PIC receives...
Arduino ESP8266 Clock
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How to make RMS to DC Converter using IC AD736
electronicguru0007 Oct 17,2022
A True-RMS or TRMS is a type of converter which converts RMS value to equivalent DC value. Here in this tutorial, we will learn about true RMS to DC converter, how it works and how measurement methods can affect displayed results.The IC AD736 has few functional subsections like the input amplifier, full-wave rectifier (FWR), RMS core, output amplifier, and bias section. The Input amplifier is constructed with MOSFETs, so it is responsible for the high impedance of this IC.After the input am...
Arduino ESP8266 Hydrogen
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ESP32-S Development Board, in "Arduino Uno" form factor
MakerIoT2020 Oct 16,2022
UPDATE 24/06/2023:This board now has a Hardware Revision 2.0 available. It is the same board but with additional components, namely a DC barrel connector, as well as an auto reset/flash circuit - on a 6-way programming header... Routing has been optimised, to provide better temperature control on the main ESP32 Chip. See more details >> HERE <<ESP32-S in Arduino Form FactorThe ESP32-S is, at least in my opinion, one of the most versatile microcontrollers available to the Maker at thi...
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Intelligent art
Erik Oct 16,2022
This is my electronic artwork inspired by Peter Vogel’s and Walter Giers works. And I am pretty happy with how it came out. It looks cool and it has artificial intelligence (to a limited extent). It recognizes when you are taking a picture of it with a mobile phone. And it uses only a microcontroller to do it. All thank to TinyML.It consists custom-made PCB (made by PCBway) where plugged MCU (Arduino Nano PLE sense), a camera (OV7670) module and some LEDs. The largest part is the old soviet door...
5th PCB Design Contest-Next Generation Hardware Arduino Camera
3990
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A thermostat made with arduino
Oct 16,2022
a potentiometer is used to set the temperature and one to adjust the contrast of the LCD display. The sensor sends its values ??to the system, which reports them on the display.P.s. the project is written in ItalianLink to project on tinkercad: https://www.tinkercad.com/things/amvYOwL7Arc?sharecode=QphMeV2895zfUBXDt0Ugjx3k83XbGaxDgQxdCmvUGE8
Arduino DIY
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Programmer Board: ESP8266 ESP-12 ESP32 for ESP32-WROOM ESP32-WROVER
YAROSLAV Oct 16,2022
Плата Программатора: ESP8266 ESP-12 ESP32 для ESP32-WROOM ESP32-WROVERПрограмматор: ESP8266/ESP32/ESP01S многомодульная многофункциональная плата расширения версии 3.0!Список поддерживаемых моделей в этой версии выглядит следующим образомСписок ESP8266:ESP-01 ESP-01S ESP-07 ESP-07S ESP-12E ESP-12F ESP-12S + WB3S (v.2)Список серий ESP32:Esp32-WROOM-32 Esp32-WROOM-32D Esp32-WROOM-32U Esp32-WROOM-32E Esp32-WROOM-32SE Esp32-WROOM-32UE ESP32-SOLO-1 ESP32-S3-WROOM-1 ESP32-S3-WROOM-1U ESP32-S2-SOLO ESP...
Arduino ESP8266 USB
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ESP8266 VFD clock IV-12 (ИВ-12)
leoloel Oct 16,2022
Flora is an open source ESP8266 VFD clock, you can make a 4-digit IV-22 variant or 6-digit IV-6 variant. Designed to be low profile and as small as possible, using widely available components.
ESP8266 Arduino Nixie Clock
3380
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Automatic Bus Stop Announcement System
mohdazhar Oct 16,2022
When we travel by bus ,the route of the bus is unknown to a new passenger. It mostly affects the illiterate . Identification of routes in rural areas is always difficult, having the need to ask the bus conductors to clarify the route multiple times. This makes their work harder. To overcome the above drawbacks of bus services, we introduce an automated bus service for the clarification and ease of traveling and to reduce error. This reduces the drawbacks of an existing system we are presenting a...
Microcontroller Hardware Arduino
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PET filament from plastic bottle-BERTA
Berta Oct 16,2022
This idea came to me months ago, to find a way to recycle the plastic bottles that many people throw away.A couple of years ago I tried 3D printing for the first time and I noticed how that object is indispensable for me to repair everyday objects that are needed by the whole family.I wanted to combine both utility with respect for nature and recycling and try to build this small project which consists in regulating the temperature of the hotend using arduino, controlling the speed of the steppe...
5th PCB Design Contest-Next Generation Hardware 3D printing Arduino
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