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RFID Door Locking System
Rist Aug 03,2021
Fully tested Door Lock system. Works with an RFID-RC522 .Works with an Arduino Nano board. It is standalone, once you upload the sketch..First you will define a MASTER card, then, using the MASTER card, you can add or delete (UP TO 165) further TAGs.I already mounted a lot of them, no problems found at all.contact: grabador.laser@gmail.com.Thank you !!
Door Lock RFID Nano
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TZXDuino Shield V2 by Zaxon
Mark Fixes Stuff Aug 03,2021
This is the UPDATED V2 TZXDuino Shield by Zaxon. TZXDuino is a cassette player replacement for the Sinclair ZX 80/81/Spectrum, Amstrad CPC, Acorn Electron and BBC, Jupiter Ace (TZX), and ORIC (TAP). It behaves like an ordinary Cassette player except it plays digital TZX/TAP/CDT/O/P/Uncompressed UEF files from a micro SD card.Zaxon has kindly provided the files so that makers can order his boards from here. This updated version uses larger 12mm switches (Pi build style) and has an integ...
tzxduino, Arduino casduino
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FPV Laptime Tracker
Scheidler Aug 02,2021
The Project is to track laptimes of FPV Racing Drones in races. No modification of the FPV Copter is needed, because tracking based on 5.8GHz VTX signal strength.The PCB is designed to be connected via I2C to a Raspberry Pi which runs the RotorHazard System. Each Arduino handle his RX5808 receiver module to measure the signal strength of one copter. More Information about the Project: https://smarthomeyourself.de/fpv-lap-timer (german) ( comming soon )Information about RotorHazard: https://githu...
fpv drone racing lap timer
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DIY Arduino + nRF24L01 remote controller
Mech-Dickel Robotics Jul 30,2021
This is my brand new totally custom and DIY remote controller for robots.The frames and the bracket for the nRF24L01 module and toggle switches was handcrafted from high impact polystyrene sheets.All parts were spray painted with matte black and the top frame wrapped in a carbon fiber texture.The highlights of the project are the button pad (PCB files available) and the 3 axis joystick.The PCB (button pad) was designed with Fritzing.The "brain" of this remote is an Arduino Mega based board with ...
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PnPAssist V1 board
Nuri Erginer Jul 30,2021
The PnP assist consists of a small circular platform that can automatically translate and rotate to place the current footprint in the middle of the platform, right in the center of your microscope’s view, and a laser crosshair. The entire device can also rotate freely on its base to avoid contorting your arm to match the footprint orientation.
cnc pnp pnpassist
1430
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Micro Fighter BOT with Bluetooth
Arnov sharma Jul 29,2021
Hey everyone what's up!So this is my Micro Fighter Bot or Micro Robot V2 which is an easy-to-make Micro Robot that is powered by an Arduino Nano board and L293D Motor driver IC.I'm using a Bluetooth Based Mobile terminal app which is available on the google play store to control this robot. https://play.google.com/store/apps/details?id=com.giumig.apps.bluetoothserialmonitorYes, I'm using Bluetooth here, the good old HC01 module.IDEA Behind RobotThe goal for making is Robot was to make a sma...
bluetooth robot arduino
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Arduino Uno Relay Shield-3 Channels
Jul 28,2021
The Arduino Relay Shield allows your Arduino driving high power loads. It is a solution for driving high power loads that cannot be controlled by Arduino's digital IOs, due to the current and voltage limits of the controller.The Shield features three relays, each relay provides 2 pole changeover contacts (NO and NC); in order to increase the current limit of each output the 2 changeover contacts have been put in parallel.Three LEDs indicate the on/off state of each relay.PowerThe shield can be p...
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Raspberry Pi Pico with GC9A01 Round Display using Arduino IDE and TFT-eSPI Library
nicolaudosbrinquedos Jul 28,2021
This is a work in progress for another one of the artifacts I used in Leonardo Cortez's "Strange House". In one scene of the plays, the actors (who play two children) wear these glasses in the dark, while a ghostly appearance moves around the stage. The version used in the play uses Teensy 3.2 and works perfectly. Now I am trying to do the same using Raspberry Pi Pico. The Animated Eyes example of library still not working. But I was able to get the Colour_Test the library to work by creating th...
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DESIGN my own EEPROM external memory PROGRAMMER / RECORDER with Arduino | 24LC256 read / write
Nuevas Tecnologías JA Jul 27,2021
In this video you will find all the details of this project that can become a development tool:
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JC Pro Macro Rotary Input
Jeremy Cook Jul 23,2021
The JC pro Macro acts as a rotary input and auxiliary macro keyboard for your PC, powered by an Arduino Pro Micro. Each keyswitch is fed into a Pro Micro input, and set as an input pullup, avoiding the need for resistors, or diodes. A rotary encoder is also fed into the Pro Micro, adding rotational input as well a sixth button input when pushed down. I2C pins, as well as +5V and GND are broken out, allowing for additional functionality, like the small OLED screen shown below.By default it's now ...
Arduino HID keyboard
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