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 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 ...

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 ...

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 ...

[H. Smeitink] got his hands on a 320×240 color TFT LCD screen. He set out to drive it with a small PIC microcontroller but didn’t find a lot of help out there to get up and running quick… ...

However, the microwave motion sensor module -HB100- introduced here makes the task sweet and simple. HB100 miniature microwave motion sensor is an X-band, Bi-static doppler transceiver module. This ...

PIC LCD display is a common feature of many embedded projects that use Microchip PIC microcontrollers. LCD stands for liquid crystal display, and it allows you to show text, numbers, or graphics ...

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.