Are you looking to precisely control the speed of your DC motors for your next Arduino project? Pulse Width Modulation (PWM) is your go-to technique for achieving this, and with an Arduino, it becomes remarkably straightforward. This guide will walk…
The TC4428 is a dual MOSFET driver that provides independent, high-speed, non-inverting gate drive outputs. It is useful for driving MOSFET-based H-bridges as it ensures fast switching and reduces losses. The TC4428 accepts TTL and CMOS logic-leve…
Ensuring the safety of an Arduino-controlled H-bridge motor circuit involves monitoring current levels to prevent overheating and damage. One effective way to protect both MOSFET motor H-bridge and BJT motor H-bridge circuits is by implementing c…
When power is supplied to a motor. current flows through the motors windings or coil, and the coil energies which produces inductance. When power is suddenly cut off or the during rotation direction changes, the energy stored in the coil does not h…
In the last tutorial H-bridge with P-channel and N-channel MOSFETs for Arduino Robotics we showed one form of H-bridge circuit design with P and N channel mosfet transistor. Here I wanted to show another form of H-bridge which also uses the struct…
If you are designing or selecting a DC motor for your project, it is crucial to determine the required torque and power to ensure your motor operates efficiently. This DC Motor Torque and Power Calculator helps you calculate the key parameters su…
PWM Duty Cycle Calculator Calculate the PWM duty cycle required to achieve a specific motor speed or power level. Desired Motor Speed: RPM Maximum Motor Speed: …
Battery Life Estimator Estimate how long a battery will last when powering a motor. Motor Voltage: V Motor Current Draw: A Batte…
Are you working on an Arduino project involving DC motors? Whether you're building a crane system, a robotic arm, or a conveyor belt, selecting the right motor is critical for success. One of the biggest challenges in motor selection is determin…
