Capacitors – those tiny components that quietly do their job in circuits, big and small. Yet, peek inside your device, and you’ll find capacitors of many types and sizes. Film and ceramic capacitors are two of the most common. Though similar in function, they have key differences that make each suitable for specific applications—journey into …
Film vs. Ceramic Capacitor: What’s the Difference? Read More »
As technology advances, makers and engineers choose between programmable logic controllers (PLCs) and microcontroller platforms like Arduino for automation and control projects. Both offer digital programmability but have key differences that make each better suited for certain applications. When picking the right solution for your needs, it’s important to weigh factors like complexity, flexibility, cost, …
Light sensors come in many forms, but two of the most common are the phototransistor and the photoresistor. Though they both detect light levels, their inner workings differ significantly. The phototransistor relies on a semiconductor junction to control current flow, almost like a standard transistor but activated by light instead of electric potential. Meanwhile, the …
Phototransistor vs. Photoresistor: What’s the Difference? Read More »
When building a high-performance computer, finding the right cooling solution is crucial. The heatsink draws heat away from sensitive components like the CPU and GPU, preventing thermal throttling during demanding tasks. But with options like copper or aluminum, how do you choose the best material for optimal heat dissipation? Both have their advantages and disadvantages …
A suitable multimeter is essential when measuring electrical current, voltage, and resistance. Fluke and Klein Tools are two of the most popular multimeters on the market today. Both offer accurate readings and boast various features that make them well-suited for professional electricians and DIYers. This article will compare both brands’ offerings regarding accuracy, design, display …
There are many multimeters on the market, but two of the most popular models are the Fluke 189 and 289. Both models are digital multimeters (DMM) with many features and functions. So, which one is the better choice? In this article, we’ll compare the Fluke 189 vs. 289 and see which one comes out on …
There are a lot of different types of oscilloscopes and spectrum analyzers out there, and it can be tough to decide which one is right for you. In this blog post, we’ll compare oscilloscopes and spectrum analyzers, and help you figure out which one is right for your needs. What Is an Oscilloscope? An oscilloscope …
Oscilloscope vs. Spectrum Analyzer: What’s the Difference? Read More »
When it comes to single-board computers, two of the most popular choices are the RockPro64 and the Raspberry Pi 4. Both are powerful little machines, but which one is right for you? In this article, we’ll pit the RockPro64 against the Raspberry Pi 4 in a battle of specs and price to see which one …
A battery tester is a critical tool for any technician. It can help you identify problems with a battery before they cause a problem, and it can also confirm that a new battery is working properly. A multimeter, on the other hand, is less essential for most technicians, but can be very valuable in certain …
A servo motor is a regular motor with an additional control sensor installed that acts as a feedback device. A stepper motor is a brushless electric motor that works in a board-driver pair. Let’s say right away that servo and stepper motors do not compete. Servo Motor As we said earlier, the servo motor is …
Servo Motors vs. Stepper Motors – What’s the Difference? Read More »
