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Arduino NANO 33 IoT SPI Flash memory shield
Mischianti Oct 13,2022
Like the Arduino MKR WiFi 1010, the NANO 33 IoT doesn’t have Flash memory to store data. I wrote an article that explains how to interface these kinds of memory, “How to use external SPI Flash memories“, and I’d like to simplify the process of adding these chips, so I created another simple PCB shield to add external SPI Flash memory in the fastest way.The configuration is the same as the examples already posted.Read the article "Arduino NANO 33 IoT SPI Flash memory shield" to have more informat...
Arduino Arduino SAMD Arduino Nano 33 IoT
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PLC with pic16f876a pt2
crigiro Oct 12,2022
this is the second part of the small plc with pic16f876a. I made a small card with actuators and givers to be able to control motors and pumps, and to create small controls and automation systems using transistors, relays and LEDs already present in the card that must be inserted above the previous card (pt1), all powered at 12V
Home Automation pic16f876a Arduino
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PLC with pic16f876a pt1
crigiro Oct 12,2022
a small plc easy to build I use a pc16f876a as a mcu, it can be programmed to control leds, relays, pumps, motors and to make small automation systems. I use the ladder language, but it can be programmed differently. powered at 5V
Home Automation Arduino
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PhoneLocator
Andrei Florian Oct 11,2022
AbstractFigure 1: PhoneLocator’s instant responseHave you ever forgotten your phone in your friend's house? Are you afraid of an unpleasant person taking your phone? I am sure that everyone was confronted with losing or forgetting their phone. PhoneLocator aims to locate your phone (hint in the name) and send you its geolocation coordinates via email so you can recover your precious device. Thanks to Blynk, all you have to do is press a button. Note that you will need a Blynk account to operate ...
Arduino IoT PCB
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Keypad Macro for windows and Mac
Aiorldi Oct 10,2022
this project has as its purpose to have a macro keypad for a Mac and windows pc. If you need more information please contact me
Arduino Keyboard
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Home Automation Getting Started guide
Arnov sharma Oct 10,2022
Hello and welcome back.This is a Home Automation Board that is based around the NODEMCU ESP8266 Board and 6-channel relay.This Board is controlled locally by accessing its web app via any browser, it can control 6 different outputs currently but we can add more, and it's easy to change the code for extra outputs.The goal of this project is to make an easy and simple Home Automation System that anyone can make and learn by following a few simple steps.let's get started.MATERIAL REQUIREDThe follow...
5th PCB Design Contest-Next Generation Hardware Arduino ESP8266
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Lora P2P Arduino UNO Shield
Oct 09,2022
An Arduino UNO Shield to allow point-to-point communication via LoRa 433MHz
Arduino IOT Radio
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Arduino Kitchen Timer Shield
Oct 08,2022
God created the heavens and the earth in the beginning. And people have created digital kitchen clocks like this one.People have decided to make a more exciting replacement for the original concept. They said, "Let's build something better!"The voice of the people called God, and He created the Arduino. Now people everywhere have Arduinos scattered across their continents. This was a positive result.People have improved this kitchen timer by using an Arduino.God saw the new kitchen timer and tho...
Arduino Clock Kitchen
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Open Concentrator Photovoltaics CPV Solar Tracker Controller Board
Loeckenhoff Oct 08,2022
This is a powerful board for solar tracking and any kind of robotics where you need a 3 phase motor driver (can also run 2 DC motors at a time), a magnetic compass, a 3 axis accelerometer and a real time clock. In particular it can be a slave which is connected to e.g. a raspberry pi via RS232, RS485 or I2C. In the front picture it says "hack it" but I am actually offering to hack it for you and give you a fully assembled and programmed board for $40 + shipping. I want to add the robotics slave ...
5th PCB Design Contest-Earth Friendly Arduino Home Automation
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DIY Arduino Due TEA5767 FM Radio
Pavleski Oct 08,2022
  This time I will show you how to make a small FM Radio with oled display which all functions are controlled by a single rotary encoder. So far I have made several FM radios, but this is my first project with an Arduino Due board. The Arduino Due is a microcontroller board based on the Atmel ARM Cortex-M3 CPU. It is the first Arduino board based on a 32-bit ARM core microcontroller.  It has 54 digital input/output pins of which 12 can be used as PWM outputs, 12 analog i...
3D printing SLA Arduino
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With many Samsung zFlip phones hitting the unfortunate fate of a broken folding screen, I took it as an opportunity to build my own silly phone. Taking only the minimum parts required for the phone to...
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