Hello friends, I hope you all are doing great. Today, I am going to share the new DFPlayer Mini Library for Proteus V1.0 . The DFPlayer Mini is the tiny MP3 player module with a micro SD card slot that so many Arduino projects use for a voice that says "welcome home", a door bell, an alarm or background music. The Arduino sends it short serial commands - play file 4, volume 20, next - and the module does the rest: it reads the card, decodes the MP3 and drives a speaker. In a simulation it was hard to try, because Proteus has no such part and no card to read. Updates DFPlayer Mini Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other modules: Micro SD · MAX485 RS485 · MCP2515 CAN · DS3231 RTC Helping Tools Serial Monitor Advance : a serial terminal window for the UART ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Fingerprint Sensor Library for Proteus V1.0 . The black R307 optical fingerprint module - and the AS608 modules that speak the same protocol - is the classic way to add a fingerprint lock, an attendance system or a door opener to an Arduino project. It talks over a serial port with packets: take an image, turn it into a character file, search the library, store a new finger. In a simulation it is hard to try - a fingerprint module needs a finger on its window, and Proteus has none. Updates Fingerprint Sensor Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other input modules: Joystick · Rotary Encoder · Membrane Keypad · TTP229 Keypad · TTP223 Touch · IR Remote Helping Tools Serial Moni ...
Hello friends, I hope you all are doing great. Today, I am going to share the new IR Receiver + Remote Library for Proteus V1.0 . The small black VS1838B infrared receiver and the slim 21-key remote that comes with it are in almost every Arduino starter kit, and they are the quickest way to control a project from across the room: a TV-style remote, a receiver with three pins, and the IRremote library. In a simulation they are hard to try - the remote sends 38 kHz light, and Proteus has no light. Updates IR Receiver + Remote Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other input modules: Joystick · Rotary Encoder · Membrane Keypad · TTP229 Keypad · TTP223 Touch · Fingerprint R307 Other infrared sensors: IR Obstacle FC-51 · IR Proximity · IR Tracker · Sharp IR Hel ...
Hello friends, I hope you all are doing great. Today, I am going to share the new TTP229 Touch Keypad Library for Proteus V1.0 . The red TTP229 16-key capacitive touch keypad is the easiest way to give an Arduino project a modern, button-free front panel: sixteen round pads under a thin cover, no moving parts, nothing to wear out. It talks to the Arduino over two wires, SCL and SDO, and for a hobby board it hides a surprising number of traps: it comes with only 8 of its 16 keys switched on, it reports one key at a time unless you bridge two pads, and its serial interface is not I2C at all. Updates TTP229 Touch Keypad Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other input modules: Joystick · Rotary Encoder · Membrane Keypad · TTP223 Touch · IR Remote · Fingerprin ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Membrane Keypad Library for Proteus V1.0 . The thin, self-adhesive 4x4 and 4x3 membrane keypads are the cheapest way to give an Arduino project a real keypad: a door lock with a code, a menu, a calculator, a safe, a parcel box or a machine that asks for a number. Each comes with a flat ribbon and a female 2.54 mm connector - 8 pins for the 4x4, 7 for the 4x3 - and plugs straight into the Arduino's headers. Updates Membrane Keypad Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other input modules: Joystick · Rotary Encoder · TTP229 Keypad · TTP223 Touch · IR Remote · Fingerprint R307 Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monito ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Capacitive Soil Moisture Sensor Library for Proteus V1.0 . The capacitive soil moisture sensor v1.2 is the long black board you push into the soil of a pot or a garden bed to know when your plants need water. It is the sensor behind automatic watering systems, smart plant pots, greenhouse monitors and garden data loggers. Unlike the older two-fork resistive sensors, its copper never touches the soil, so it does not corrode, and it is the soil sensor most Arduino makers buy today. Updates Capacitive Soil Moisture Sensor Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other water and soil sensors: Soil Moisture · Rain Sensor · Water Level · TDS Meter · Turbidity · YF-S201 Flow · pH Sensor ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Turbidity Sensor Library for Proteus V1.0 . A turbidity sensor tells you how cloudy water is: how much fine mud, clay, algae or other particles float in it. It is the sensor behind many water quality projects - a filter that should give clear water, an aquarium, a fish pond, a rain water tank, a washing machine that checks its rinse water, or a river monitor after heavy rain. The usual module for Arduino is a white plastic probe with a U-shaped tip and a small blue adapter board with an A / D switch and a threshold potentiometer. Updates Turbidity Sensor Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other water and soil sensors: Soil Moisture · Capacitive Soil · Rain Sensor · Water Le ...
Hello friends, I hope you all are doing great. Today, I am going to share the new TDS Meter Library for Proteus V1.0 . A TDS sensor tells you how much salt and minerals your water carries: tap water, drinking water from a filter, an aquarium, a hydroponics tank or a pool. The usual board for Arduino is a small blue TDS meter with a two-pin waterproof probe. It sends a tiny AC current through the water, and the cleaner the water, the less current flows. The board turns that into a voltage on its A pin, and your Arduino turns the voltage into ppm . Updates TDS Meter Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other water and soil sensors: Soil Moisture · Capacitive Soil · Rain Sensor · Water Level · Turbidity · YF-S201 Flow · pH Sensor Helping Tools Serial Monitor ...
Hello friends, I hope you all are doing great. Today, I am going to share the new YF-S201 Water Flow Sensor Library for Proteus V1.0 . The YF-S201 is the black plastic water flow sensor with a half-inch thread on both ends that shows up in so many Arduino projects: water meters for a tank or a garden, leak alarms, coffee machines, aquarium pumps and cooling loops. Water turns a small impeller inside it, and every turn gives a few pulses on its yellow wire - more water, faster pulses. Count them with an Arduino and you have a flow meter . Updates YF-S201 Water Flow Sensor Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other water and soil sensors: Soil Moisture · Capacitive Soil · Rain Sensor · Water Level · TDS Meter · Turbidity · pH Sensor Helping Tools Serial Moni ...
Hello friends, I hope you all are doing great. Today, I am going to share the new BME680 Gas Sensor Library for Proteus V1.0 . The BME680 from Bosch is a tiny environmental sensor that measures four things at once: the temperature , the humidity , the air pressure and the resistance of a small heated gas sensor - which falls when VOCs from paint, cleaning products, cooking or our own breath reach it. It talks I2C or SPI , and the purple GY-BME680 board is the one most makers buy. Updates BME680 Gas Sensor Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other temperature and weather sensors: DHT11 / DHT22 · DS18B20 · BME280 · BMP280 · SHT31 · AHT20 · MLX90614 · MAX6675 Gas and fire sensors: Gas MQ-2 · MQ-3 / MQ-7 / MQ-135 · MH-Z19B CO2 · PMS5003 · CCS811 · Flame Senso ...
