Another illustration that demonstrate how to use the buzzer both passive and active. The difference between an active and passive is. The active buzzer has a built in oscillating source that will make a sound when amplifying a power compare
Wiring Push Button with RPI Driven by C-Code and Python
Push buttons are simple switch mechanism for controlling some aspect of a machine or a process. Buttons are typically made out of plastics, metal, carbons or rubber. The surface is usually flat or shaped to accommodate the human finger or
Wiring The 3144 Hall Effect Sensor with Raspberry Pi
Linear Sensor are critical to the performance to their sensitivity and linearity over their specified operating temperature range and immune to most environmental disturbance that may affect optical or mechanical devices, such as vibration, moisture, dirt or oil films, ambient,
Wiring The Vibration Tilt Switch / Ball Tilt Switch with RPI
Another illustration how to control and wire the Rolling Ball Tilt Switch or Ball Sensor along with Raspberry Pi. Ball tilt switch allows you to detect an location or inclination they are small and easy to wired-up it use low
Wiring the DS18B20 Digital Thermometer w/d Raspberry Pi
The DS18B20 is a digital thermometer provides 9bit to 12bit Celsius temperature measurement, this device has an alarm function with nonvolatile that user can program upper and lower trigger points. DS18B20 communicates over one wire bus or one data line
Wiring the Metal Touch Sensor Module with MCU
This is the metal touch sensor module. This sensor is an electronic switching device. Basically, it will operate when touched by a charged any part of the body it triggers a high frequency which is generated by the transistor that
Wiring the Electret Microphone Sensor Breakout Board
This is a breakout board of an Electret microphone, sound sensor. Which is essentially provide your Microcontroller an ear to detect or listen sound wave. This microphone has 100Hz-10kHz with an 60x mic preamplifier to amplify the sounds of voice,
Wiring the 14CORE 37 Sensors for Arduino & Raspberry Pi
This is the 14CORE sensor set for Arduino, Raspberry, AVR, STM, Bagelbone, and BananaPi also compatible to most popular IOT modules like ESP8266 and LinkOne. These kit consists of 37 individual modules which can be used to carry out many
Wiring the BH1750 Digital 16bit Serial Output Type Ambient Light Sensor
The digital 16bit serial output type Ambient Light sensor IC develop by ROHM semiconductor. The BH1750 IC is a digital Ambient light sensor IC that drives on i2c / IIC bus interface. This IC is the most suitable to obtain
Wiring the MPU9250 9 AXIS Motion Tracking Micro Electro Mechanical System
The MPU925 is a motion tracking device or MEMS (Micro Electro Mechanical System). A SIP (System in a Package) combining two components the MPU6500 & AK8963. The MPU6500 which is contains 3 axis gyroscope, 3 axis accelerometer, and onboard digital
Wiring Reed Switch Module with Arduino Microcontroller
On this illustration we will going to wire the Reed Switch Module. This module provides an analog as well as digital interface, as you can see on the board it has a potentiometer / trimmer used as a pull up
Working on Debounce / Interrupts on Switch with MCU
Switch are standard input to any electronic projects. Tactile switch works well in a PCB also can be used on a solderless breadboard. Switch are normally open or disconnected and when the push button is pressed are momentarily closed. Tactile