In this tutorial, we will learn to use the YF-S201 water flow Sensor to measure flow rate of water. Firstly, we will see an introduction of flow rate sensors that is why and where to use flow sensors. Secondly, we will discuss its pinout diagram and working. In the end, we will see how to … Read more
In this tutorial, we will learn to interface MPU6050 MEMS module with Pic microcontroller. Firstly, we will see an introduction of MPU6050 such as pinout diagram, pin configuration, features, specifications. At the end, we will see how to interface the MPU6050 module with Pic microcontroller. You can use any pic microcontroller which has at least … Read more
CCPM Servo Tester is a small compact module for monitoring the performance of servo motors such as consistency, direction, and ESC(Electrical Speed Controller). CCPM Servo Consistency Master/Servo Tester is a low-power, cost-effective device which can examine three servo motors at a time. The tester requires a maximum of 6 volts for normal functioning. It also … Read more
TTP224 is a non-contact four-channel touch sensor IC designed to replace traditional buttons for effortless control. As the name suggests, it has four touch keys. It works by detecting the input capacitive touch and varying the capacitance to trigger the switch. Powering this IC needs only a few volts. It comes with an auto-calibration attribute … Read more
2N5089 is an NPN amplifier bipolar junction transistor. It operates as a switch in saturation mode and as an amplifier in the active region. The silicon-based transistor is designed mainly for audio signal amplification to amplify the weak base signal and produce a strong output signal at the collector terminal in low power systems. This … Read more
WS2812B is the most popular addressable RGB LED. Whether used for decorations or hobby projects, they are used for their easiness, bright colors, low required voltage. Most importantly, it contains an internal integrated driver that helps to control the color and brightness of RGB LED with a programmable feature. This programmable feature makes it smart … Read more
PT8211 is a 16-Bit dual-channel Digital to Analogue converter chip. It is typically a dual-channel DAC that is specifically intended for the applications concerned with digital audio. This DAC chip uses CMOS technology. As the name suggests, it depends on 16-bit and the inner engineering depends on the R-2R resistor ladder network. R-2R ladder is … Read more
In this tutorial, we will discuss 5V single channel relay modules and their important features such as pinout, pin configuration details, features, working, interfacing with microcontrollers and applications. Relay is an electro-mechnical device which acts as a switch. DC electrical current is used to energize the relay coil which opens or closes the contact switches. … Read more
SDS011 is an air quality measurement sensor which can be used to get dust particles and smoke concentration in the air. More precisely, it can measure particulate matter (MP) concentrations in the air. It can detect the dust particles concentration between 0.3 to 10um. Most importantly, Nova PM dust sensor provides an interrupt based response … Read more
GP2Y1014AU0F is an optical dust sensor that means it senses dust by using an optical sensing system such as a light source. It is used to detect dust particles in the air. Additionally, it can be used to measure air quality. Its internal circuitry consists of a simple infrared light emitting diode and a photo … Read more