LiquidCrystal lcd(rs, en, d4, d5, d6, d7); //define data pins from LCD #define backLight PB12 // pin B12 of Blue Pill will control the LCD backlight. // it is connected to pin 15 9 (A) of LCD.

This project describes a simple temperature measurement and display system based on the LM35 sensor and PIC16F877A microcontroller. The temperature in degrees Celsius is displayed on a 16×2 LCD. This ...

This project demonstrates how to use an ESP32 microcontroller to measure the distance to an object using an ultrasonic sensor and display the measured distance on a 16x2 LCD. The project is designed ...

This project primarily consists of four units: Microchip Technology’s SST89E54RDA-40-C-PIE, a sensor unit, an ADC0804 ADC component and the LCD module. Along with detecting an obstacle, its exact ...

A small LCD screen can be extremely helpful with small microcontroller projects. Not everything needs to communicate to a fancy server using an ESP8266. However, if the simplicity of the character … ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

Explore the XKC-Y26-V capacitive contactless liquid level sensor, its features, and how to interface it with Arduino. Learn about its IP65 waterproof rating, wide voltage range, ... ESP8266 Projects ...

YouTuber CNLohr has transformed a low-cost 7-segment LCD into a touch sensor, USB interface, and display driver using the $0.10 CH32V003 RISC-V microcontroller. With clever bit-banging techniques and ...

Calibrating a pressure sensor with a microcontroller is a common task in electrical design, especially when you need to measure fluid or gas pressure in your projects.