Hello friends, I hope you all are doing great. Today, I am going to share the new NE555 Timer Library for Proteus Simulation , the fourth of the lab ICs in our University Lab series. If you have searched for a Proteus simulation of the 555 timer, this library is for you. The 555 is the most famous chip in electronics: since 1972 it has blinked LEDs, made tones, debounced switches, generated PWM and timed everything from toasters to traffic lights. Every electronics course has a 555 lab, and every student builds the astable blinker at least once. Updates NE555 Timer Library for Proteus Simulation Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · Designer Colour LED · Push Button · Active ...
Hello friends, I hope you all are doing great. Today, I am going to share the new LM358 Dual Op-Amp Library for Proteus , the third of the lab ICs in our University Lab series. The LM358 is probably the most used operational amplifier in student labs: two op-amps in an 8-pin package that run from a single supply, with inputs that work down to ground. It amplifies sensor signals, buffers voltages, filters, compares and oscillates, and it is cheap enough to be in every parts box. It also has real limits, and learning them is half of learning analog electronics. Updates LM358 Dual Op-Amp Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · Designer Colour LED · Push Button ...
Hello friends, I hope you all are doing great. Today, I am going to share the new MCP3008 8-Channel ADC Library for Proteus , the second of the lab ICs in our University Lab series. An ADC, an analog-to-digital converter, turns a voltage into a number. The MCP3008 does it for eight inputs at once, with 10 bits, over a four-wire SPI bus, and it is the standard way to give a board without analog inputs, such as the Raspberry Pi, its analog pins, or to give an Arduino more of them. Students meet it in sensor labs, data loggers, joystick and potentiometer projects, and in every course that teaches how SPI works. Updates MCP3008 8-Channel ADC Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Re ...
Hello friends, I hope you all are doing great. Today, I am going to share the new MCP4725 DAC Module Library for Proteus , the first of the lab ICs in our University Lab series. A DAC, a digital-to-analog converter, does the opposite of the Arduino's analogRead: it takes a number and turns it into a real voltage. The Arduino UNO has no true DAC of its own; its analogWrite is only PWM, a fast on-off square wave. The MCP4725 adds a genuine 12-bit analog output over two I2C wires, and that is why it is everywhere in student labs: programmable reference voltages, sensor calibration, function generators, audio tones, motor and LED control, and closed-loop experiments. Updates MCP4725 DAC Module Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C9 ...
Hello friends, I hope you all are doing great. Today, I am going to share the new MAX30205 Body Temperature Sensor Library for Proteus , the fourth of the biomedical set in our University Lab series. The MAX30205 is a small digital temperature sensor made for the human body: it reads 0.1 °C accurate between 37 and 39 °C, gives 16-bit results over I2C and has its own alarm output. It is the chip inside many wearable thermometers, fever patches and fitness bands, and it is a favourite in biomedical student projects because it turns a body temperature into a clean number with only two wires. Updates MAX30205 Body Temperature Sensor Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · ...
Hello friends, I hope you all are doing great. Today, I am going to share the new GSR Galvanic Skin Response Sensor Library for Proteus , the third of the biomedical set in our University Lab series. A GSR sensor measures how well the skin conducts electricity between two fingers. When something startles or excites a person, the sweat glands of the hand open for a moment, the skin conducts a little better, and the sensor sees it about a second and a half later. Psychology labs use it to measure arousal and stress, game and media researchers to see which moments grab attention, and students to build biofeedback and relaxation projects. The small Grove GSR board, with its two finger sleeves, is the one most of them start with. Updates GSR Galvanic Skin Response Sensor Library for Proteus Lat ...
Hello friends, I hope you all are doing great. Today, I am going to share the new MyoWare EMG Muscle Sensor Library for Proteus , the second of the biomedical set in our University Lab series. An EMG muscle sensor reads the electrical activity of a muscle through three electrodes on the skin. Flex your arm and its output rises; relax and it falls. Students use it to control prosthetic hands, robot grippers, game controllers and exoskeletons, and to measure muscle effort in sports labs. The MyoWare 2.0, a red triangle with a snap electrode at each corner, is the one most of them reach for. Updates MyoWare EMG Muscle Sensor Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LE ...
Hello friends, I hope you all are doing great. Today, I am going to share the new AD8232 ECG Heart Monitor Library for Proteus , the first of the biomedical set in our University Lab series. The AD8232 is the little red module students use for their first heart monitor: three electrodes, a 3.5 mm jack, and an output that draws an ECG on any Arduino's analog pin. It is in countless biomedical engineering labs and final-year projects, yet there has been no way to try it in a simulator: Proteus has no heart. Updates AD8232 ECG Heart Monitor Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · Designer Colour LED · Push Button · Active Buzzer · Electrolytic Capacitor · Ceram ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Coupled Tanks Level Control Lab Library for Proteus , the sixth and last control plant of our University Lab series. Water tanks are where process control starts: a pump, a tank, a level to hold, and a flow out that changes with the level itself. Put a second tank under the first and you have the coupled tanks of process control labs. You can control the top tank directly, but the bottom one only through the top one. That is the classic reason for cascade control. Updates Coupled Tanks Level Control Lab Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · Designer Colour LED · Push Button · ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Rotary Inverted Pendulum Lab Library for Proteus , the fifth of our University Lab series. The inverted pendulum is the classic test of a control engineer: a stick that falls over the moment you stop correcting it, held upright by a motor and a few lines of code. In the rotary version a motor swings an arm, and a pendulum hangs from the end of the arm. The controller first swings the pendulum up from hanging, then catches it at the top and keeps it there, while the arm still goes where it is told. Updates Rotary Inverted Pendulum Lab Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · Desi ...
