This post shows how to interface Arduino uno board with DS1621 digital temperature sensor where temperature values (in degrees Celsius and degrees Fahrenheit) are printed on 1602 LCD screen. About the DS1621 (from datasheet): The DS1621 Digital Thermometer and Thermostat […]
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This Arduino project shows how to build a digital thermometer using LM35 analog temperature sensor where temperature value is printed on ST7789 TFT (in degrees Celsius, Kelvin and degrees Fahrenheit). The ST7789 TFT module contains a display controller with the
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This tutorial shows how to make a digital real time clock using Arduino UNO and DS3231 RTC module where time & date can be set with two push buttons connected to the Arduino board and they are printed (with RTC
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This Arduino tutorial shows how to build a simple real time clock & calendar (RTCC) using the UNO board and DS1307 RTC integrated circuit where time and date are printed on ST7789 TFT display module. The ST7789 TFT module contains
This post shows how to build a frequency counter device using Arduino UNO board where signal frequency value is displayed on 1602 LCD screen. With this counter we can measure frequency of PWM signals with peak voltage of 5V. Related
This project shows how to measure AC source frequency using Arduino UNO board where frequency and period values are printed on 1602 LCD screen. This frequency counter can easily measure frequency of AC lines with voltages 110/220/380V – 50/60Hz. No
This post shows how to build a simple AC voltmeter that measure AC voltage with Arduino UNO board where voltage value is printed on 16×2 LCD screen. This voltmeter can easily measure 110/220/380V AC voltages with frequency of 50 or
This post shows how to interface Microchip PIC18F46K22 8-bit microcontroller with ILI9341 TFT display. The ILI9341 TFT module contains a display controller with the same name: ILI9341. It’s a color display that uses SPI interface protocol and requires 4 or
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This tutorial shows how to interface Microchip PIC18F46K22 8-bit microcontroller with ST7789 TFT display. The ST7789 TFT is a color display that uses SPI protocol. This display is an IPS display, it comes in different sizes (1.3″, 1.54″ …) but
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This PIC MCU project shows how to interface Microchip PIC18F46K22 microcontroller with Nokia 5110 (Nokia 3310) graphical LCD screen. The name Nokia 5110 (3310) comes from Nokia 5110 (or Nokia 3310) mobile phone. The Nokia 5110 LCD has a controller
PIC MCU with Nokia 5110 LCD – Graphics Test Example | mikroC Projects Read More >>