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MG90S Servo Motor Library for Proteus V1.0 (Metal Gear, Arduino)

MG90S Servo Motor Library for Proteus: an Arduino UNO V4.0 driving the black MG90S metal gear servo with its horn at 135 degrees

Hello friends, I hope you all are doing great. Today, I am going to share the new MG90S Servo Motor Library for Proteus V1.0 . The MG90S is the servo people buy when the little SG90 is no longer enough. It has the same size, the same mounting ears and the same three wires, so it drops into the same place - but inside it has a metal gear train and a stronger motor. It is the usual choice for small robot arms, pan-tilt heads, RC planes and any joint that may get knocked. Updates MG90S Servo Motor Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other motors: SG90 Servo · TT Gear Motor · 28BYJ-48 Stepper · NEMA 17 Stepper · MG996R Servo · N20 Encoder Motor · JGA25-370 Encoder Motor · FS90R 360 Servo · 130 DC Motor · A2212 Brushless · X27.168 Gauge · Analog Panel Meter · ...

LM393 Speed Sensor Library for Proteus V1.0 (Arduino RPM Counter)

LM393 Speed Sensor Library for Proteus: an Arduino UNO V4.0 and the LM393 speed sensor with its encoder disc turning at 300 RPM

Hello friends, I hope you all are doing great. Today, I am going to share the new LM393 Speed Sensor Library for Proteus V1.0 . If you have ever built a robot car, you have met this little module: a black U-shaped slot on a blue board, with a slotted encoder disc on the motor shaft turning through it. Every slot that passes the beam gives one pulse, and an Arduino counts the pulses to get the wheel's speed. It is the cheapest speed sensor there is, and one of the most popular. Updates LM393 Speed Sensor Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other motors: SG90 Servo · TT Gear Motor · 28BYJ-48 Stepper · NEMA 17 Stepper · MG996R Servo · N20 Encoder Motor · JGA25-370 Encoder Motor · FS90R 360 Servo · 130 DC Motor · A2212 Brushless · X27.168 Gauge · Analog Panel ...

DC Tachogenerator Library for Proteus V1.0 (Arduino RPM Sensor)

DC Tachogenerator Library for Proteus: an Arduino UNO V4.0 and the tachogenerator at 1500 RPM with its coupling blurred

Hello friends, I hope you all are doing great. Today, I am going to share the new DC Tachogenerator Library for Proteus V1.0 . Every speed-controlled machine needs to know how fast it really turns: the spindle of a lathe, the drum of a conveyor, the reel of a winder, the shaft of an old servo motor. For decades the answer was a tachogenerator - a small DC generator on the shaft whose output voltage is simply proportional to the speed. Read the volts, and you have the RPM. Updates DC Tachogenerator Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other motors: SG90 Servo · TT Gear Motor · 28BYJ-48 Stepper · NEMA 17 Stepper · MG996R Servo · N20 Encoder Motor · JGA25-370 Encoder Motor · FS90R 360 Servo · 130 DC Motor · A2212 Brushless · X27.168 Gauge · Analog Panel Meter ...

Analog Panel Meter Library for Proteus V1.0 (85C1 Voltmeter)

Analog Panel Meter Library for Proteus: an Arduino UNO V4.0 drives the 0 - 5 V panel meter from D9, the needle at 3.30 V

Hello friends, I hope you all are doing great. Today, I am going to share the new Analog Panel Meter Library for Proteus V1.0 . Before digital displays took over, every power supply, battery charger and test bench showed its volts and amps with a needle. Those meters are still everywhere in the maker world: they are cheap, they need no code to read, and a needle swinging across a scale tells you at a glance what a row of digits cannot - whether a value is rising, falling or trembling. Updates Analog Panel Meter Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other motors: SG90 Servo · TT Gear Motor · 28BYJ-48 Stepper · NEMA 17 Stepper · MG996R Servo · N20 Encoder Motor · JGA25-370 Encoder Motor · FS90R 360 Servo · 130 DC Motor · A2212 Brushless · X27.168 Gauge · DC T ...

X27.168 Speedometer Gauge Library for Proteus V1.0 (Switec X25)

X27.168 Speedometer Gauge Library for Proteus: an Arduino UNO V4.0 drives the gauge on D4 - D7, the needle at 180 km/h

Hello friends, I hope you all are doing great. Today, I am going to share the new X27.168 Speedometer Gauge Library for Proteus V1.0 . Look at the dashboard of almost any car built in the last twenty years: behind each needle of the speedometer, the rev counter, the fuel gauge and the temperature gauge sits a tiny stepper motor the size of a coin. The X27.168 is the version of that motor makers sell to the rest of us, and it has become the favourite way to put a real needle on an Arduino project. Updates X27.168 Speedometer Gauge Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other motors: SG90 Servo · TT Gear Motor · 28BYJ-48 Stepper · NEMA 17 Stepper · MG996R Servo · N20 Encoder Motor · JGA25-370 Encoder Motor · FS90R 360 Servo · 130 DC Motor · A2212 Brushless · A ...

30A Brushless ESC Library for Proteus V1.0 (BLDC Motor, Arduino)

30A Brushless ESC Library for Proteus: the ESC with its battery leads on 11.1 V, the servo lead on D9 and the A2212 prop spinning

Hello friends, I hope you all are doing great. Today, I am going to share the new 30A Brushless ESC Library for Proteus V1.0 . If you have ever built a quadcopter, an RC plane or a hovercraft, you know the little blue box with two thick battery leads on one side, three motor wires on the other and a servo lead in between. That is the ESC, the electronic speed controller, and without it a brushless motor does not turn at all. Now you can wire one in Proteus, drive it from an Arduino with the Servo library and watch it arm, start the motor and hold its speed. Updates 30A Brushless ESC Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other motor drivers: L298 · L9110S · TB6612FNG · BTS7960 · A4988 / DRV8825 · 28BYJ-48 + ULN2003 · PCA9685 Servo · Relay Module · TB6600 Ste ...

A2212 Brushless Motor Library for Proteus V1.0 (1000KV, Drone)

A2212 Brushless Motor Library for Proteus: an Arduino UNO V4.0, a 30A ESC on 11.1 V and the A2212 with its prop spinning

Hello friends, I hope you all are doing great. Today, I am going to share the new A2212 Brushless Motor Library for Proteus V1.0 . The A2212 1000KV is the motor that put a whole generation of makers in the air: four of them lift the classic F450 quadcopter, one pulls a trainer plane, two push a hovercraft. Now it spins in Proteus too, with its prop turning on the schematic at the simulated speed and a pop-up that tells you the speed, the thrust and the current in each of its three wires. Updates A2212 Brushless Motor Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other motors: SG90 Servo · TT Gear Motor · 28BYJ-48 Stepper · NEMA 17 Stepper · MG996R Servo · N20 Encoder Motor · JGA25-370 Encoder Motor · FS90R 360 Servo · 130 DC Motor · X27.168 Gauge · Analog Panel Met ...

130 DC Motor Library for Proteus V1.0 (Hobby Motor, 3-6V, PWM)

130 DC Motor Library for Proteus: the L9110S driver running the 130 hobby motor with its orange fan spinning

Hello friends, I hope you all are doing great. Today, I am going to share the new 130 DC Motor Library for Proteus V1.0 . The 130 is the little silver motor that hides inside a thousand things: toy cars, hand fans, science-fair windmills, bubble machines and, behind a yellow gearbox, the TT motor of every robot-car kit. It has no gearbox of its own, so it spins fast - more than ten thousand RPM - and it is usually the very first motor anyone connects to a battery or an Arduino. Updates 130 DC Motor Library for Proteus Latest version: V1.0 (October 2026, this tutorial) Other motors: SG90 Servo · TT Gear Motor · 28BYJ-48 Stepper · NEMA 17 Stepper · MG996R Servo · N20 Encoder Motor · JGA25-370 Encoder Motor · FS90R 360 Servo · A2212 Brushless · X27.168 Gauge · Analog Panel Meter · DC Tachogen ...

Inline Natural Gas Flow Meter: Installation, Commissioning and Maintenance Guide

An inline natural gas flow meter on a pipe next to five steps: collect the process data, give the meter straight pipe and clean gas, wire it to the hazardous-area approval, check the setup and 4-20 mA scaling, and keep the sensor clean

Natural gas is the fuel behind boilers, furnaces, ovens, dryers, kilns and gas engines in thousands of plants, and the amount burned is usually one of the largest running costs on site. Measuring it accurately tells you what each process really consumes, shows when a burner starts to waste fuel and gives you reliable numbers for energy reports and cost allocation. A well-chosen inline natural gas flow meter only delivers its rated accuracy when it is installed, wired and commissioned correctly. Many complaints about meters that "read wrong" are really installation problems: a meter placed straight after an elbow, a configuration made for the wrong gas, or an analog signal scaled differently at the meter and in the control system. This guide walks through the practical side: what an inline ...

Bitcoin since Trump’s return, and what the Senate setback means for India’s engineers

Timeline of the Bitcoin price at four points from the article (above $109,000 on 20 January 2025, about $126,000 in early October 2025, below $75,000 on 15 September 2026 and $80,683.97 on 24 October 2026), above Executive Order 14233, the GENIUS Act and the CLARITY Act, and the impact on India's engineers

Figure: Bitcoin coins on a gold background. Bitcoin has been on a ride ever since January 2025, from skyrocketing to record highs to tumbling hard into a rough autumn. After the CLARITY Act failed in the Senate on 15 September 2026, regulators in Washington pretty much took over the crypto agenda. So, what does that mean for engineers and tech firms in India? On 20 January 2025, the day Donald Trump walked back into the White House, Bitcoin briefly surged above $109,000. Fast forward to 23 October 2026, and it’s trading at $81,610, about 35% below the peak from October 2025, according to Yahoo Finance. In between, we got executive orders, a landmark law for stablecoins and one tense Senate vote that everyone in the business watched closely. If you’re in India, it’s the rupee price that mat ...