Some utilities (counters and pulse multiplexers) for menu based aplications. Also patches for the 20 x 4 i2c LCD display (now with cursor indicator opotion); the HP50827340 1 digit hexadecimal display and the Iduino Joystick Shield V1.A. Also there is a pulse decoder for rotary encoders and a patch to format an integer in n number of spaces, right justified.

This library enables an Arduino board to communicate with the Arduino TFT LCD screen. It simplifies the process for drawing shapes, lines, images(COMING SOON), and text to the screen. The Arduino TFT library extends the Adafruit GFX, and Adafruit ST7735 libraries that it is based on. The GFX library is responsible for the drawing routines, while the ST7735 library is specific to the screen on the Arduino TFT. The Arduino specific additions were designed to work as similarly to the Processing API as possible. This is just a Wrapper for the Arduino TFT Library........

Block for the MCUFRIEND_kbv range of TFT-LCD Touch Displays (Tested on the XC-4630 Duinotech clone, should work for all)

For use with Freetronics OLED128 128x128 pixel OLED display(Just a test Lib, Stay tuned for Auduino TFT Lib to be released soon to support TFT LCD's in general)

!6x1 lcd initialized as 8x2 for conveniance with some display

Buttons and LCD-Display for use with "16x2 LCD Display Keypad Shield"

Obsolete

Nodes for use with I2C-Text-LCD-Displays

Node for Buttons of "LCD Keypad Display Shield 1602"

Edited text-lcd-16x2-i2c patch for use with 2004 LCD-Display

SIRAJ Ventilator -LCD-20X4 -ONLY FOR SIRAJ OPEN SURCE Ventilator SIRAJ Emergency Ventilator Project -The SIRAJ Ventilator is an automated bag valve mask (BVM) device utilizing off-the-shelf components to provide safe and continuous hospital-grade mechanical ventilation for COVID-19 patients on an opensource basis. • The SEVP 4 is a controllable, automated add-on solution to the existing and widely available Bag Valve Mask (BVM). The device compresses the BVM with a mechanical system that is able to provide consistent and accurate ventilation with positivepressure. • This solution exists within the top range of highacuity limited-operability (HALO) ventilator solutions with an a priori design to produce volume and pressure cycled ventilation that includes positive end-expiratory pressure (PEEP) and enriched oxygen sources.

Additional LPG tank sensor. NODE Read sensor values then after recalculation transmit % Level value as STRING to be displayed directly in LCD Ln Line. Requires WPGH-1 LPG Hall sensor.

Update LCD display on I2C. Specify Columns and Rows. Init pin can be used to prevent extra clear displays. Passing null string for a Line will leave the line untouched; space will clear a line. Variadic pins for rows of text to display.

Warper for RA8876 tft lcd display

2.8" lcd touchscreen with uc8230 driver

2004 LCD

Updated_LCD_16x4

A modification is done in text-lcd-16x2 to make it 16x4 Input text for: Third and Fourth row added

This example describes how to use the datetime and ds-rtc libraries, format date and time values, and work with real-time clock (RTC) modules for Arduino. Upon the completion of this guide, you will learn how to create a simple digital clock based on a DS1307 I2C RTC module and I2C LCD display.

This is a modified library of digital clocks for LCD 1602 with support for Russian characters. The original project from XOD "Digital Clock Example — Working with RTC Modules" was taken as a basis. If you wish, you can contact me via Google mail.

A non-volatile integer counter with a calculation result from 0.00 to 4294967000.00. The result of the calculations is converted into a 32-bit unsigned integer, represented as four bytes. The result of the calculations is recorded in the eeprom by a signal from the voltage monitoring port. After resuming the voltage on the chip, the eeprom is read first, followed by further calculations. The resulting number can be further used in subsequent calculations or displayed on the LCD.

With this library you can use your LCD with I2C adapter super easy! Check documentation to understand how to use it!