Hello friends, I hope you all are doing great. Today, I am going to share the new Infrared Sensor Library for Proteus V2.0 . It simulates the FC-51 IR obstacle sensor , the small blue board with a clear IR LED and a dark photodiode at one end, which tells your Arduino with a single pin whether something is in front of it. With this Infrared Sensor Library for Proteus , you place the object yourself (its distance, its colour, indoor light or sunlight, even a waving hand), and your Arduino reads the OUT pin exactly as it reads the real module. We have shared infrared sensor libraries for Proteus before, and version 2.0 is a big step forward. You now get two devices : FC-51 Simple , with an animated scene panel on the schematic, and FC-51 Advance , with a pop-up window, an event log and four ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Gas Sensor Library for Proteus V2.0 . It simulates the popular MQ-2 gas sensor module : the MQ-2 sensor in its steel mesh cap on the small blue board with the LM393 comparator. With this Gas Sensor Library for Proteus , you fill a little kitchen with LPG, smoke, alcohol, methane or hydrogen, and your Arduino reads the MQ-2's analog output A0 and its digital output D0, just like on a real board. We have published gas sensor libraries for Proteus before, but version 2.0 is a completely new model. A0 is now a real analog voltage that follows the datasheet curves, the heater has to warm up like a real one, and the gas reaches the sensor with a lag , so your sketch sees the same slow, curved response as on real ha ...
Hello friends, I hope you all are doing great. Today, I am going to share a list of the Top IoT Libraries for Proteus . The Internet of Things (IoT) is the most popular topic for final year projects right now: smart homes, smart farms, weather stations, trackers and health monitors that send their data to a phone or a cloud dashboard. Every one of these projects is made of the same building blocks: sensors that measure something, a microcontroller that decides what to do, and a wireless module that sends the result somewhere. Our team has designed Proteus libraries for all of these building blocks. In this list, I have picked the libraries that matter most for IoT and grouped them by the job they do in your project: connectivity, sensing, location, identification and debugging. So, instead ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Flame Sensor Library for Proteus V2.0 . The flame sensor is the small blue module with a black infrared receiver on long legs: it sees the infrared light of a flame and tells your Arduino about it through an analog output (A0) and a digital output (D0). With this Flame Sensor Library for Proteus , you light a candle, a lighter or a gas burner in the simulation, move it closer or turn the sensor away, switch on the sun, and your Arduino reads the module just as it reads a real one, with analogRead() and digitalRead() . We shared earlier versions of a flame sensor library for Proteus before. Version 2.0 is a completely new model with its own files: the sensor is now a real analog part in the SPICE simulator of ...
Hello friends, I hope you all are doing great. Today, I am going to share a complete List of Wireless Modules for Proteus . Wireless is the one thing almost every final year project needs: a phone app over Bluetooth, a web page over Wi-Fi, an SMS alert over GSM, or two Arduino boards talking over RF or LoRa. Proteus doesn't have these modules in its own component library, so our team has designed them one by one, and today I have collected all 19 of our wireless libraries in one place. The choice of a wireless module decides how far your data can go, how fast it travels and whether you need a router or a SIM card. That's why I have grouped this list by technology and added a comparison table, so you can pick the right module before you look at the details. Each entry has a short introducti ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Soil Moisture Sensor Library for Proteus V3.0 . The soil moisture sensor is one of the first sensors students use in a garden or agriculture project: a YL-69 fork probe that you push into the soil, and the blue FC-28 board with an LM393 comparator that gives an analog output (A0) and a digital output (D0). With this Soil Moisture Sensor Library for Proteus , you set the soil with a click, water the plant, let the sun dry it, and your Arduino reads A0 with analogRead() and D0 with digitalRead(), just like on a real board. Version 3.0 is the next version of our soil moisture library for Proteus, and it is built around an analog model : the board is made of real resistances inside Proteus's SPICE simulator, so A ...
Hello friends, I hope you all are doing great. Today, I am going to share the new PIR Sensor Library for Proteus V4.0 . The HC-SR501 is a very popular PIR motion sensor module: a green board with a white dome that switches its OUT pin HIGH when a person or an animal moves in front of it. You find it in motion-activated lights, alarms and automatic doors. With this PIR Sensor Library for Proteus , a person or a cat walks through a room on your schematic, and your Arduino reads the OUT pin exactly as it reads a real HC-SR501. Version 4.0 is the next version of our PIR sensor library. You get two devices : HC-SR501 Simple , with a room scene on the schematic, and HC-SR501 Advance , with a pop-up window and four measured sensor test tools . The model has the time delay, the H / L jumper, the b ...
Hello friends, I hope you all are doing great. Today, I am going to share a list of 30 New Proteus Libraries for Engineering Students . Our team designed all of these libraries in September and October 2026, and they cover GSM and GPS modules, Wi-Fi and Bluetooth modules, RF and LoRa radios, RFID and NFC readers, I2C sensors and two serial monitor tools. I have already shared them one by one in separate tutorials, so today I have collected all of them in a single post, so you can find the right one for your project quickly. These are not the simple symbols of our older libraries. Each new library is a working simulation model : the GSM and Wi-Fi modules answer real AT commands, the radios measure their signal strength over a distance that you choose, the sensors have sliders for their inpu ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Ultrasonic Sensor Library for Proteus V2.0 . The HC-SR04 is the blue ultrasonic distance sensor with two silver "eyes" that you find in almost every Arduino kit. With this Ultrasonic Sensor Library for Proteus , you place an object in front of the sensor (a wall, a hand, a soft cushion or a tilted board), move it or change the air temperature, and your Arduino measures the distance with the same TRIG and ECHO pulses it uses on real hardware. Version 2.0 is the next version of our ultrasonic sensor library, a new model with the real timing of the module. You get two devices : HC-SR04 Simple , with a control panel on the schematic, and HC-SR04 Advance , with a pop-up window and four measured sonar test tools . ...
Hello friends, I hope you all are doing great. Today, I am going to share a list of Wi-Fi and Bluetooth Libraries for Proteus . These modules connect your Arduino to the things around it: a smartphone app, a home router, a cloud dashboard or another Bluetooth module. That's why they are part of almost every IoT, home automation and phone-controlled robot project that students design. Wireless modules are also the hardest part of these projects to debug, because the phone, the router and the module all have to agree before anything works. Our new Wi-Fi and Bluetooth libraries put all of them inside Proteus. The ESP-01 model runs Espressif's AT command set with a virtual router and a virtual phone, and the HC-05 and HC-06 models pair with a virtual phone or with each other, so you can test b ...
