Hello friends, I hope you all are doing great. Today, I am going to share the new LCD Library for Proteus V3.0 . It brings all our character LCDs together in one library: the LCD 16x2 and the LCD 20x4 on their 16-pin header, and the I2C LCD 16x2 and the I2C LCD 20x4 with the black PCF8574 backpack. You get one LIB file with 16 parts , one model file that runs them all, and a new demo in which a single Arduino UNO drives all four LCDs at the same time. Updates LCD Library for Proteus Latest version: V3.0 (October 2026, this tutorial) Earlier versions: V2.0 (2023) · V1.0 (2016) One LCD only? LCD 16x2 · LCD 20x4 · I2C LCD 16x2 · I2C LCD 20x4 Other displays: OLED · Nokia 5110 · LCD 128x64 · ST7735 · ST7789 · ILI9341 · TFT Shield 2.4 inch · TFT Shield 3.5 inch · E-Paper Helping Tools Serial Mon ...
Hello friends, I hope you all are doing great. Today, I am going to share the new LCD 20x4 Library for Proteus V3.0 . The 20x4 character LCD, the big blue or yellow-green "2004" display with 16 pins, shows four rows of 20 characters, 80 characters in all, so it is the LCD to pick when a 16x2 is too small for your menu, your sensor readings or your status screen. With this LCD 20x4 Library for Proteus , your sketch writes to an LCD that behaves like the real one: the real HD44780 timing, the contrast pot, the backlight, your own characters, and the strange row order of every 20x4. Updates LCD 20x4 Library for Proteus Latest version: V3.0 (October 2026, this tutorial) Earlier versions: V2.0 (2023) · V1.0 (2016) Other LCDs: LCD 16x2 · I2C LCD 16x2 · I2C LCD 20x4 All four LCDs in one package: ...
Hello friends, I hope you all are doing great. Today, I am going to share the new I2C LCD 20x4 Library for Proteus V1.0 . The I2C LCD 20x4 is the big brother of the 16x2: four rows of 20 characters, 80 characters in all, on a 98 x 60 mm board, with the same small black I2C backpack on its back. It still needs only four wires, GND, VCC, SDA and SCL, so it is the LCD to pick when a 16x2 is too small for your menu, your sensor readings or your status screen. With this I2C LCD 20x4 Library for Proteus , your sketch talks to an LCD that behaves like the real module, including the strange row order of every 20x4. Updates I2C LCD 20x4 Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other LCDs: LCD 16x2 · LCD 20x4 · I2C LCD 16x2 All four LCDs in one package: LCD Library for ...
Hello friends, I hope you all are doing great. Today, I am going to share the new I2C LCD 16x2 Library for Proteus V1.0 . The I2C LCD 16x2 is the same blue or yellow-green 1602 character LCD you know, with a small black I2C backpack soldered to its back. Instead of six or more wires, it needs only four: GND, VCC, SDA and SCL. That is why it is the LCD most of us use with an Arduino today. With this I2C LCD 16x2 Library for Proteus , your sketch talks to an LCD that behaves like the real module: the I2C address, the contrast trimmer on the backpack, the backlight jumper, and the real HD44780 behind it. Updates I2C LCD 16x2 Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other LCDs: LCD 16x2 · LCD 20x4 · I2C LCD 20x4 All four LCDs in one package: LCD Library for Proteu ...
Hello friends, I hope you all are doing great. Today, I am going to share the new LCD 16x2 Library for Proteus V3.0 . The 16x2 character LCD, the blue or yellow-green "1602" display with 16 pins, is the first display most of us connect to an Arduino. It shows two lines of 16 characters and is driven by the famous HD44780 controller. With this LCD 16x2 Library for Proteus , your sketch writes to an LCD that behaves like the real one: the real timing, the contrast pot, the backlight, your own characters, and even the row of blocks you see when the LCD is not initialised. Updates LCD 16x2 Library for Proteus Latest version: V3.0 (October 2026, this tutorial) Earlier versions: V2.0 (2023) · V1.0 (2016) Other LCDs: LCD 20x4 · I2C LCD 16x2 · I2C LCD 20x4 All four LCDs in one package: LCD Library ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Heart Beat Sensor Library for Proteus V3.0 . The heart beat sensor, best known as the round green "Pulse Sensor" board, shines green light into your fingertip and turns the tiny change of that light at every heartbeat into a voltage. With this Heart Beat Sensor Library for Proteus , you set the person's heart rate, the finger and the light with buttons, and your Arduino measures the BPM from a real analog pulse signal with analogRead() , as on real hardware. Updates Heart Beat Sensor Library for Proteus Latest version: V3.0 (October 2026, this tutorial) Earlier versions: V2.0 (2017) · V1.0 (2017) Other health sensors: MAX30102 · MLX90614 · Flex Sensor Helping Tools Serial Monitor Advance : a serial terminal w ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Water Sensor Library for Proteus V2.0 . The water sensor is the long red board with a comb of copper traces and three pins, S, + and -, that makers use as a water level sensor in tanks, cups and plant pots. Water on the traces drives a small S8050 transistor, so the S pin gives a voltage that rises with the water. With this Water Sensor Library for Proteus , you fill and drain a virtual tank with buttons, and your Arduino reads S with analogRead() , just like on a real board. Updates Water Sensor Library for Proteus Latest version: V2.0 (October 2026, this tutorial) Earlier versions: V1.0 (2020) Other water and soil sensors: Soil Moisture · Capacitive Soil · Rain Sensor · TDS Meter · Turbidity · YF-S201 Flow ...
Hello friends, I hope you all are doing great. Today, I am going to share our new Rotary Encoder Library for Proteus . The KY-040 is the small black rotary encoder module you find in almost every Arduino kit: a knurled knob that turns endlessly in 20 clicks per turn, with a push switch built into the shaft. It is the knob behind many volume controls, menus and set-point inputs. With this Rotary Encoder Library for Proteus , you turn that knob in the simulation (one click, five clicks or a non-stop spin) and press it, and your Arduino reads the CLK, DT and SW pins exactly as it would read the real module, contact bounce included. Updates Rotary Encoder Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other input modules: Joystick · Membrane Keypad · TTP229 Keypad · TTP ...
Hello friends, I hope you all are doing great. Today, I am going to share our new Joystick Module Library for Proteus . The KY-023 is the small black thumb joystick module, the same kind of stick you find on a game controller: two 10 k potentiometers measure where the stick is, and a push switch sits under it. With this Joystick Module Library for Proteus , you click or drag the stick in Proteus, and your Arduino reads it with analogRead() and digitalRead() , exactly as it reads a real board. Updates Joystick Module Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other input modules: Rotary Encoder · Membrane Keypad · TTP229 Keypad · TTP223 Touch · IR Remote · Fingerprint R307 Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Touch Sensor Library for Proteus V2.0 . It simulates the popular TTP223 capacitive touch module : the small red board with a round touch pad that works like a push button without any moving parts. With this Touch Sensor Library for Proteus , you touch the pad with the mouse or with buttons, and your Arduino reads the I/O pin exactly as it reads a real module: LOW while the pad is free and HIGH while a finger is on it. Updates Touch Sensor Library for Proteus Latest version: V2.0 (October 2026, this tutorial) Earlier versions: V1.0 (2016) Other input modules: Joystick · Rotary Encoder · Membrane Keypad · TTP229 Keypad · IR Remote · Fingerprint R307 Helping Tools Serial Monitor Advance : a serial terminal windo ...
