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MyCalculator
Me Oct 07,2022
I created a small math calculator to do some quick calculations. It works through a display that displays the data inputs from the keypad and the outputs calculated by the program. The calculator can do addition, subtraction, multiplication and division.
Calculator Display Arduino
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Simple leds
Oct 07,2022
This is a little pcb designed to light up some leds on an arduino. Use it and modify it as you want!
5th PCB Design Contest-Next Generation Hardware Arduino LED
508
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Over Keypad
Omeris Oct 07,2022
is a custom alternative that combines quality with compactness, it is designed for both gamers and regular users. The desire to create a custom keypad was born to go outside the imposed schemes, to try to create a product designed for those like me who love to play video games, to have a keypad that aims at quality and not at the trademark. For a player, the ideal is to have a performing product, a product that ensures that there are no too long responses from the kepad and why not, also have a ...
5th PCB Design Contest-Next Generation Hardware Arduino DIY
1036
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How to Communicate Arduinos via RS-485
electronicguru0007 Oct 06,2022
What project will you develop?The project consists of 3 Arduino's. We have an Arduino UNO, a Nano, and a MEGA. The Arduino UNO will control the other 2 and send commands to receive the reading of the analog signal from the potentiometer connected to each Arduino.He will receive the signal and present it on the LCD screen.This communication will be developed through the use of RS-485 modules. See the circuit below.The MAX485 can transmit this data over a distance of 1200 m, in addition, it has hi...
Arduino Hardware 5th PCB Design Contest-Free Theme
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Singing Haunted Pumpkin
Arnov sharma Oct 06,2022
Hey guys what's up?So here's something spooky for this Halloween, a Singing Haunted Pumpkin that constantly plays creepy music for making the atmosphere a little bit spooky and unsettling.This Pumpkin is essentially a Music Player that is based around an Arduino nano that is connected with an SD Card Module and a PAM8403.The main board for this project was made completely from scratch, instead of making a dedicated circuit for this setup, I went with another approach in which is first made the b...
5th PCB Design Contest-Free Theme Arduino ESP8266
678
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World's First Published Open-source Arduino Nano RP2040 Connect Drone Flight Controller
Miller Oct 06,2022
INTRODUCTIONThe Arduino Nano RP2040 Connect comes with a built in IMU. It's fast speed and ability to program it with the Arduino IDE, it makes for a great microcontroller to serve as a quadcopter flight controller.What's special about this project is that at the time of writing this article, there are no search results via Google, Bing, or Yahoo that can find a published opensource code for the Arduino Nano RP2040 Connect for flight control. This makes this project the first published open-sour...
5th PCB Design Contest-Next Generation Hardware Arduino Drone
7135
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10
Smart Street Light
mohdazhar Oct 06,2022
Smart Street Light spotlights different restrictions and difficulties identified with traditional and old street lights that are confronted nowadays and the answer for the deal with those issues by embracing the vision of a bright street light. Smart street lights are vitality effective as well as extremely dependable. The primary thought in the present field advances is computerization, power utilization, and expense adequacy. Automation is implied for the decrease of labor as the human has got...
Sensor ESP8266 Arduino
891
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W178577AS1P5_grbl
kılıç Oct 05,2022
It is designed to control multiple presentation computers simultaneously from a single presentation controller.
Arduino
506
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Line Break Detector With Alert System
mohdazhar Oct 04,2022
Line Break Detector With Alert System is a mechanism which helps the consumer and KSEB officers to detect where a power failure occurs. In India, a major problem existing with connection to electricity field is the time delay in rebuilding the electricity after a power failure. It becomes more difficult on furious weather conditions. Through this project we can easily detect the breakage or voltage drop across the transmission line and will inform the breakage to authorities and consumers relate...
DIY Microcontroller Arduino
2075
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Smart Railway Gate Opening System Using IOT
mohdazhar Oct 03,2022
The railway crossing accidents are increasing day by day due to human-manned railway crossings. Lives are at stake and we cannot keep doing this any- more. we need a much more reliable and accurate system to operate railway gates.We are here to present an automatic railway gate control system using RFID and NODEMCU module. By using these we can fully automate the process and thus maybe reduce railway accidents to a greater extent. Here the process is a two-step verification process where only wh...
ESP8266 Arduino IOT
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Popular Project
A Modified zFlip 5
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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