In real-time operating systems, multitasking is achieved by dividing each application into useful tasks. But not all tasks execute throughout the execution of the program. Some tasks are more important …
This tutorial is about how to use FreeRTOS structured queue to receive data from multiple resources. In the last tutorial, we have learned to use message queues with FreeRTOS API …
In the last tutorial, we have seen the tasks management process of FreeRTOS with Arduino Uno. But today, we will learn how to create Queues using FreeRTOS API. In the …
In this tutorial, we will learn how to interface BH1750 light sensor with Arduino Uno. Have you ever wondered how your mobile phone screen automatically adjusts its screen light? If …
VL53L0X is a LIDAR based sensor which measures the distance between an object and a sensor. It measures distance up to 2m. This laser ranging sensor operates in a range …
HMC5883L is a magnetometer module developed by Honeywell using anisotropic magnetoresistive technology. It is a multichip module that behaves as a digital compass IC to find the direction and measures …
The TEENSY 3.6 development board consists of a 32-bit ARM Cortex M4 programmable microcontroller. It is Arduino compatible having 180MHZ processor along with a floating-point unit. It has a bootloader …
LT3750 is a flyback converter which can charge capacitors of any size. This chip uses a patented boundary mode control scheme. This scheme reduces the size of the transformer integrated …
OP07 is a precision operational amplifier IC consisting of a single operational amplifier inside a chip. The OP07 operational amplifier has a slew rate is the rate of 0.3-V/μs. It …
The DAC0808 IC is a monolithic digital to analog converter which takes an 8-bit digital data as an input and sends an analog signal at the output. It has high …