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A robomaster-base robot
Antonio G. Nov 30,2022
I had the idea for this robot some years ago, when I saw for the first time robomaster university, a competition where robots fight each other. The robot has got a four-wheel tank drive, a blaster, a gripper and a bunch of sensors like a huskylens AI, used to process auto targeting algorithms. It runs on an Arduino Mega and a Micro:bit, connected by serial communication. It also used a shield (files in description), for simplified connections between all the components. For this presentation I w...
Arduino Robot Robotics
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Another Macro Pad!
Simple Electronics Nov 30,2022
Yup! I made another one, this time with lights! Cherry MX (and equivalent) mechanical keyboard switches have a provision for a RGB LED and I decided to toss in some addressable ones in order to double the fun! The greatest part of this particular macro pad is that you can use any microcontroller you would like, instead of being stuck to a pro micro like my previous macro pad, AND you get to mix and match switches - go nuts!R1, R2, R4, R5, R6, R7 are 5k (I used 4.7k)R8, R9, R10 are 1kR3 is 10kR11...
Arduino ESP8266 LED
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LoRa Module for Raspberry Pi & Arduino, ESP8266 - Testing LoRa under sea
Yıldırım Nov 30,2022
There are many lora modules and many boards that contain lora module on the market. Its modules are difficult to use alone, and the boards never fully meet our needs. I designed a programmable lora module so that it would be easy to use with all kinds of boards. The mcu controlling the module is an esp8266 chip. In this way, our module gained Wi-Fi feature. In particular I did a few tests with the Raspberry Pi Pico, which gives the pico board the Wi-Fi feature. You can program the board as you w...
5th PCB Design Contest-Free Theme ESP8266 Home Automation
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RFID&PIN security system
drake994 Nov 29,2022
This is a proof of work of a security system made by two students of the university luigi vanvitelli of aversa. As already mentioned, this is simply a prototype and is meant to be a type of configuration of an opening/closing security system for: a door, a window, etc... which first reads an rfid tag and if so allows the insertion of a pin. If after 3 attempts the pin is wrong, an alarm will be activated (30 second countdown signaled by led, buzzer and lcd).The readings of the rfid tags are save...
Arduino ESP32 IOT
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1km Radio Controller.
tamimabdullah Nov 28,2022
MY PROJECT IS ABOUT 1 TO 15 KM , A LONG RANGE REMOTE CONTROLL, THAT CAN CONTROLL DRONES, SPY MODULES, CARS, ROCKET DIY PROJECTS AND A VAST FIELD OF IT'S USING.
5th PCB Design Contest-Free Theme Arduino DIY
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GaggiaBoard_V2.1
Vas Nov 28,2022
GaggiaBoard_V2.1Gerber zip contains LCSC BOM and Centroid file
DIY Arduino PCB
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TM1637 Digit Display with Arduino
Adhikari Nov 27,2022
IntroIn my hand is a 4-Digit 7-Segment display module.The heart of this module is an inexpensive Serial LED Driver from Titan Micro Electronics called the TM1637.In this tutorial, I am going to show you guys how to control the TM1637 4-Digit 7-Segment displays using an Arduino. If you want to displays sensor data, temperature and humidity, or want to design a clock, timer or counter, you will need this 4-Digit Seven-Segment Display.Topics CoveredIn this tutorial we are going to talk about: The B...
Arduino DS3231 TM1637
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Arduino Shield
PagAnto Nov 27,2022
The Shield can be used with the Arduino board to build a prototype circuit.All pins and power are routed
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W400230ASJ100_AS-OPEN9BTN-UNOSHLD-01-V1.0-gerber files
Kolski Nov 27,2022
Upload one of 2 programs.1 - An NES Classic / Wii Classic Controller program on an Arduino UNO.2 - A USB Program on a Leonardo.Then use this board.The program to use this shield as an NES Classic Controller / Wii Mote is included.Please note that you can use TE Connectivity switches or Taiss (both are not needed, either one). Taiss might be easier to obtain.
Arduino NES Classic Controller Wii Mote 5th PCB Design Contest-Free Theme
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NodeMCU Project Platform
Taste The Code Nov 27,2022
The PCB serves as a project base for NodeMCU powered projects. It is powered by an HLK-PM01 module that supplies the board with 5V and then the 3.3V from the NodeMCU onboard regulator is also distributed to the breakout pins. There are breakout pins for I2C, SPI, UART, relays, and a DHT22 sensor as well as analog input and extra power connectors for both 5V and 3.3V. In the video below you can see me making an environment monitor for Home Assistant using the PCB and an attached DHT22 sensor.
5th PCB Design Contest-Free Theme NodeMCU Arduino
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