How to use DAC Module of Pic Microcontroller and Generate waveforms
In this tutorial, we will see how to use the DAC module of a PIC microcontroller. Digital to Analog converter is an electronics circuit that …
Month: March 2020
CCS811 Indoor Air Quality Gas Sensor
CCS811 is an air quality sensor that senses different gasses present in the air we breathe. It has a metal oxide (MOX) sensor and a …
BMP280 Barometric Pressure and Temperature Sensor Module
BMP280 is a high precision sensor module that measures the atmospheric pressure and temperature in air. Not only this, but it can also measure humidity …
PIC Microcontroller ADC – How to Use PIC18F4550 ADC
In this tutorial, we will go through an analog to digital converter or ADC module of pic microcontrollers. Almost all pic microcontroller series such as …
HC-SR505 PIR motion sensor Module
HC-SR505 is a pyroelectric motion sensor. All the objects having a temperature above absolute zero release heat energy. This energy is in the form of …
MQ137 Ammonia Gas Sensor Interfacing with Arduino
MQ137 Sensor belongs to the MQ series which detects different gasses present in the air. The MQ137 is an ammonia gas sensor which detects the …
TMP36 Low Voltage Temperature Sensor
TMP36 is a temperature sensor chip which generates an analog voltage at the output which is linearly proportional to the Celsius temperature. Then convert this …
LM339 Quad Differential Comparator IC
LM339 is a quad differential comparator IC in which four independent voltage comparators reside inside a single 14- lead package. As it is a comparator …
LM4558 Dual Operational Amplifier
LM4558 IC is a monolithic integrated chip consisting of two operational amplifiers that belong to the LM series of integrated circuits. Although these two operational …
LM350 Adjustable Output, Positive Voltage Regulator
LM350 is an adjustable positive floating regulator chip capable of providing 1.2V to 33V and a fixed output voltage of 1.2 volts by connecting adjustment …