stepper motor

What’s The Difference Between A Stepper Motor And A Brushed DC Motor?

There have been several different types of electric motors in use for decades, and all of them drive mechanisms or something similar. What sets stepper motors apart from brushed DC motors? Brushed DC motors are designed to rotate their shafts continuously and are used in applications where they are not required to make precise movements…

Arduino and ESP32 microcontroller kits

What’s The Difference Between An ESP32 And An Arduino?

There are several different Arduino products on the market, as well as several ESP32 products. The very first thing we should do here is break down what these two devices really are. To start: An ESP32 is a System-On-A-Chip (SoC). What’s An Arduino? Arduino refers to a platform that runs on Atmel microcontrollers (MCUs). An…

A Raspberry Pi single board computer

Raspberry Pi Power Requirements: What Size Battery Does A Raspberry Pi Need?

The power requirements of a Raspberry Pi computer are dependent on the model and usage. However, you must size your power source to accommodate the Raspberry Pi’s highest possible power usage. Afterwards, you can worry about how long your Raspberry Pi battery will last per charge. The use of a 5 Volt lithium-ion battery pack…

A 120mm LED-backlit PC case fan

Thermaltake Luna 12 Review: A Quiet 120mm Case Fan

The Thermaltake Luna 12 is a 120mm (4.7-inch) axial case fan for PCs. It is twice the size of many of the case fans you’ll see in a typical microATX PC. However, that results in a greater airflow-to-noise ratio (or greater airflow-to-audible noise ratio). At its maximum speed, the Luna 12’s noise level was barely…

Tesla Model 3 electric car

Tesla: Shanghai Gigafactory Producing Over 1,000 Model 3 Cars Weekly

The Tesla Model 3 has quickly become Tesla’s most important car, outselling all previous Tesla cars by a massive margin. The Tesla Model 3’s high sales figures made it the car that helped electric vehicles leap towards mainstream status. The lower price is a key reason. Tesla sold more than 139,730 Model 3 cars in…