The module KY-002 Vibration switch module, is part of the series "37 In 1 Sensor Module Board Set Kit For Arduino" and allows you to detect the orientation or inclination.
There are KY-002 modules in which the sensor on the board is the model SW-520 and other modules in which the sensor is the model SW-18010P, these are often referred to as "tilt switches" or "rolling sensor Ball".
[For further in...
Arduino KY-036 Metal touch sensor module
Metal Touch Interface module comes with LED build a simple circuit to produce a touch cue with digital interfaces of the LED, the metal touch sensor connected digital interfaces, when a touch Sensor senses a key signal, LED lights, otherwise off.
[For further information](https://www.adrirobot.it/sensori/37_in_1/KY-036-Metal-touch-sensor-module.htm)
Read/Write WINBOND SPI Based EEPROM Chips Using Any Arduino board. Should work with other brands too.
Link to the post: https://w3epic.com/how-to-read-write-spi-based-serial-eeprom-using-arduino-uno-e-g-winbond-w25x80a/
Source code: https://github.com/Cyberster/SPI-Based-EEPROM-Reader-Writer
I always wantedo create a color organ, and recently I started learning about electronics.
I designed this circuit, but never tested it yet (waiting for parts to arrive).
If you have advise, please feel free to contact me here: https://goo.gl/xBLJye
It is possibe that I designed something wrong, so if you find any mistake, please contact with me. Thanks for your help.
Projeto: João Abadia
Nesse projeto, pode-se controlar duas lâmpada (corredor e banheiro, por exemplo) com temporização. Usa-se botões tipo campanhia, sem retenção. Um clique acende a lâmpada e outro desliga. Caso a lâmpada não seja desligada, o temporizador segue contando, dando uma "piscada", avisando o final do tempo, desligando-as no tempo determinado nas linhas "unsigned long", respectivame...
This pcb is for the arduino nano.
If you have any questions you can ask me.
This is based on a project I found. This pcb just makes it a tad bit tidier since Arduinos are prototype boards