Electronic Components & Supplies

XH-A158 Bluetooth 5.0 Amplifier Board PAM8403 5W+5W 2.0 Channel Audio AMP with Volume Control For Speakers

CH341 Series EEPROM Flash BIOS USB SOP8 Test Clip For EEPROM programming+2 adapters 1.8V adapter for Iphone or motherboard

Upgraded 6j3 Tube Preamplifier Amplifiers HiFi Tube Preamp Bile Buffer Auido Amp Speaker Sound Amplifier Home Theater DIY

XL6009 DC-DC Booster Power Supply Module Output is Adjustable Super LM2577 Step-Up Module DC DC Step Up Converter Boost Board

USB Computer Volume Controller Aluminum Alloy PC Speaker External Volume Control Scratch Resistance Adjuster Knob

TDA7498E 2*160W+220W Bluetooth 5.0 Power Subwoofer Amplifier Board 2.1 Channel Class D Home Theater Audio Stereo Equalizer Amp

Voltage Regulator Module: Adjustable, Digital Display, Power Your Circuits.

13S 35A 48V Li-ion Lithium 18650 Battery Pack BMS PCB board PCM Balance Integrated Circuits Board for Arduino

6-60v 10A Lithium Battery Charge Control Module Controller Protection Board with Overcharge Protection Switch XY-L10A

Battery Charge/Discharge Module Integrated Voltmeter Undervoltage/Overvoltage Protection Timing Charge/Discharge Communication

DC 5V Delay Disconnection Cycle Timing Relay Module LCD Digital Display Adjustable Time Delay Relay Switch for Home Automation

XH-M401 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 PWM Adjustable 4-40V To 1.25-36V Step Down Board 8A 200W

XH-M452 DC 12V LED Digital Thermostat Temperature Humidity Control Thermometer Hygrometer Controller Relay Module AM2301 Probe

10PCS 3.2V 25A lifepo4 Lithium Iron Phosphate Battery Protection Board 1 Cell 3.6V anti-overcharge over-discharge protection

ZB2L3 Battery Tester LED Digital Display 18650 Lithium Battery Power Supply Test Resistance Lead-acid Capacity Discharge Meter

DC 5V 12V 24V LED Light Digital Time Delay 1 Way Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

2*50W+100W Bluetooth 5.0 dual TPA3116D2 Power Subwoofer Amplifier Board 2.1 Channel TPA3116 Audio Stereo equalizer AUX Amp

Bluetooth 5.0 TPA3116D2 Digital Power Amplifier Board 2.1 Channel 2*50W+100W Stereo Power Audio Class D Bass Subwoofer Amplifier

Laptop Dc Power Jack Connector 4.5*3.0 7.9*5.5 7.4*5.0 5.5*2.5mm to USB Type C PD Adapter Converter QC 3.0 Fast Charging Cable

DIY 12V Spot Welding Machine Battery Storage PCB Circuit Board Spot Welder For 18650/26650 Welding Machine Equipment Accessory
Electronic Components & Supplies for Your Computer – A Beginner’s Guide
When your computer has some minor issues and you don't want to spend too much money on repairs, it's important to buy the electronic components kit. Voghion will sell electronic components online for you.
The good news is, you don’t have to be an engineer to understand the basics. With a little guidance, you’ll know what each piece does, why it’s there, and how to replace it if needed.
Common Computer Components and Their Roles
Every part inside your computer is there for a reason. For example, circuit board resistors quietly control how much electrical current flows, protecting delicate chips from overload. And AC capacitors can store and release power when your computer suddenly needs a boost. You’ll also spot chip resistors, tiny yet vital for keeping power levels steady in small spaces.
If you ever wondered how your CPU keeps running smoothly under heavy load, that’s often thanks to the voltage control module making sure it gets a consistent supply of power.
These parts might not look exciting, but they’re the unsung heroes keeping your system alive and healthy. If you need more PC components, browse Voghion and find your need. We have storage devices like external ssd, memory cards and memory card readers.
How to Identify the Parts Inside Your PC
When you finally decide to peek inside your PC, the biggest piece you’ll see is the motherboard. Then you look closely, you’ll find small components like 220 ohm resistors, each marked with a value. If you’ve got an electronic components kit at home, this is the perfect time to match the parts in your hand with the ones in your computer.
Over time, you’ll recognise a 2 ohm resistor on sight, or tell the difference between a wirewound and a chip design. The more familiar you get, the less daunting future upgrades or repairs will feel. Besides PC parts, we also provide computer cables and connectors.
Choosing the Right Replacement Components
When replacing parts, always match the specs exactly – the wrong resistor value or capacitor rating can do more harm than good. If you’re new to this, starting with an electronic component kit gives you a safe space to practice before working on your main machine. It’s like rehearsing a recipe before cooking for guests – you’ll be more confident when it matters.
Static electricity might sound harmless, but it can quietly destroy delicate components. Always work on a grounded surface, avoid touching metal connectors, and store parts in anti-static bags.
Start Your Learning Now
Learning about your PC’s components is less about memorising technical terms and more about getting comfortable with what’s inside. The first time you recognise a circuit board resistor or install a voltage control module without help, you’ll feel a real sense of achievement.
If you want to learn more about your computer, laptop or tablet, Voghion is your best choice. Get durable laptops for you and cheap tablets for kids online.