by Earth Bondhon | Jan 11, 2020 | Microcontroller Module |
A relay is an electrically operated switch which will be turned on or off, letting the present undergo or not, and may be controlled with low voltages, just like the 5V provided by the Arduino pins. Controlling a relay module with the Arduino is as simple as...
by Earth Bondhon | Jan 11, 2020 | Microcontroller Display |
Introduction to OLED Display This article shows the way to use the SSD1306 0.96 inch I2C OLED display with the Arduino. We’ll show you some features of the OLED display, the way to connect it to the Arduino board, and the way to write down text, draw shapes and...
by Earth Bondhon | Jan 10, 2020 | Microcontroller Module |
Introduction to SD Card Module The SD card module is particularly useful for projects that need data logging. The Arduino can create and enter an SD card to write down and save data using the SD library. There are different models from different suppliers, but all of...
by Earth Bondhon | Jan 10, 2020 | Microcontroller Sensors |
Introduction to Color Sensor The TCS230 sensor senses color light with the assistance of an 8 x 8 array of photodiodes. Then employing a Current-to-Frequency Converter the readings from the photodiodes are converted into a square wave with a frequency directly...
by Earth Bondhon | Jan 9, 2020 | Microcontroller Sensors |
Heart Rate Sensor The heartbeat sensor is meant to offer the digital output of warmth beat when a finger is placed thereon. When the heartbeat detector is functioning, the beat LED flashes in unison with each heartbeat. This digital output is often connected to the...
