ListsBest Raspberry Pi Accessories 2023: to enhance your Pi projects

Best Raspberry Pi Accessories 2023: to enhance your Pi projects

an inexpensive, credit card-sized computer that connects to a computer monitor or television and uses a standard keyboard and mouse.

With the increasing availability of best Raspberry Pi accessories in 2023, acquiring one at a low cost has become more feasible, starting at just $5 for the Raspberry Pi Zero or more commonly around $35 for the Raspberry Pi 4 with 1GB of RAM. GPIO (General-Purpose Input/Output) pins can be used by a variety of other products to expand the Raspberry Pi’s capabilities. This lets you use it to its full potential. Many of the accessories that worked with the 26 GPIO pins on the first Raspberry Pi can still be used with newer models.

Also, new accessories for this popular single-board computer come out all the time. This makes it easier to do projects like robotics, machine learning, the Internet of Things (IoT), and even setting up a home server. In general, you would need input and output devices like a keyboard, mouse, and monitor to use the Raspberry Pi’s interface, just like you would with any other computer. But a headless installation, which lets you control the Pi from your PC, is another option. Below we have mentioned the best Raspberry Pi Accessories.

Best Raspberry Pi Accessories Comparison Table

FeatureGPIO Reference BoardSilicon Power 32GB 3D NAND microSD CardPimoroni Fan ShimPimoroni Explorer HAT ProRaspberry Pi 4 Official Power Supply
CompatibilityRaspberry PiRaspberry PiRaspberry PiRaspberry PiRaspberry Pi
Storage CapacityN/A32GBN/AN/AN/A
ConnectivityGPIO pinsMicroSD card slotGPIO pinsGPIO pinsPower socket
Additional FeaturesExpansion boardStorage deviceCooling fanI/O expansionPower adapter
Power SourceRaspberry PiN/ARaspberry PiRaspberry PiExternal power outlet
Manufacturer/BrandVariousSilicon PowerPimoroniPimoroniRaspberry Pi Foundation
Installation DifficultyEasyEasyEasyEasyEasy
Recommended UseGPIO interfaceExpand storage capacityCoolingI/O expansionPowering the Raspberry Pi
Available DocumentationYesYesYesYesYes
Community SupportYesYesYesYesYes
Average Customer RatingVariesVariesVariesVariesVaries

GPIO Reference Board

Best Raspberry Pi Accessories
ModelGPIO Reference Board
CompatibilityRaspberry Pi 4
GPIO Pins40-pin GPIO header
FeaturesBuilt-in LED indicators
Pinout diagram for reference
3.3V and 5V power indicators
Dimensions65mm x 56mm x 9mm

Each of the Raspberry Pi’s 40 GPIO pins does something different, so it can be hard to remember what each one does. For example, some of the pins are for I2C communication, others are for power, and others are just for grounding. You can look at a GPIO pinout guide like ours, but sometimes it’s just easier to put the list of functions right on top of the pins. Overall, it is one of the best Raspberry Pi accessories that you can buy.

GPIO reference boards are small, non-electronic headers that you put on top of the pins to show you what each one is called. There are many brands and models to choose from, and they all pretty much do the same thing, so you don’t have to be picky about which one you buy. Most of them have small holes on the top that let you put them on a keychain and carry them with you.

Check Price


  • Provides a clear pinout reference for Raspberry Pi 4.
  • LED indicators allow for quick visual feedback.
  • Compact size makes it easy to incorporate into projects.


  • Limited compatibility with other Raspberry Pi models.
  • Does not provide additional functionality beyond pinout reference.

Silicon Power 32GB 3D NAND microSD Card

Best Raspberry Pi Accessories
BrandSilicon Power
Model32GB 3D NAND microSD Card
Form FactormicroSD
Speed ClassUHS-I, Class 10
Read SpeedUp to 85MB/s
Write SpeedUp to 20MB/s
CompatibilityCompatible with microSDHC devices
Dimensions15mm x 11mm x 1mm

Every Raspberry Pi uses a microSD card as its main storage drive, unless you’ve set it up to boot from an SSD (see our article on How to Boot Raspberry Pi from USB for more information). We keep track of the best microSD cards for Raspberry Pi, and the 32GB Silicon Power 3D NAND card is at the top of the list.

Unless you’re running a media server or have a ton of ROMs on a game emulator, a 32GB microSD card is more than enough storage for Raspberry Pi OS and a ton of apps. The operating system and applications that came with it take up a lot less than 8GB. Thus, it is one of the best Raspberry Pi accessories that you can buy.

In our tests, the Silicon Power 3D NAND microSD card had the best mix of random reads and writes and opened applications the fastest. This is the best card right now because it’s cheaper than most 32GB cards and you can write on its white surface with a marker.

Check Price


  • Ample storage capacity for Raspberry Pi projects.
  • UHS-I Class 10 speed class ensures fast data transfer.
  • Compact size allows for easy installation and removal.


  • Write speed may be slower compared to higher-end microSD cards.
  • Limited storage capacity for large-scale projects.

Pimoroni Fan Shim

Best Raspberry Pi Accessories
ModelFan Shim
CompatibilityRaspberry Pi 4
Fan SpeedAdjustable (software control)
Dimensions65mm x 30mm x 10mm
Power Source5V GPIO pin
Noise Level<15dB(A)

If you’re using a Raspberry Pi 4, you need some way to keep it cool. This could be a heat sink, an aluminum case with built-in passive cooling, or, best of all, a fan. The Pimoroni Fan Shim is strong, easy to set up, and doesn’t get in the way. It does an excellent job of cooling your Pi when you simply push it down onto the left side of your GPIO pin header.

Even a Raspberry Pi 4 that has been overclocked to 2.1 GHz can be used with a Pimoroni Fan Shim without any throttle. You have the option of downloading Pimoroni’s software, which enables you to set temperature thresholds for the Fan Shim, or you can simply leave it running continuously. Overall, it is one of the best Raspberry Pi accessories that you can buy.

Check Price


  • Efficient cooling solution for Raspberry Pi 4.
  • Adjustable fan speed allows for customized cooling performance.
  • Compact size ensures compatibility with most Raspberry Pi cases.


  • Requires GPIO pin for power, limiting other available pins.
  • May produce a low level of noise during operation.

Pimoroni Explorer HAT Pro

Best Raspberry Pi Accessories
ModelExplorer HAT Pro
CompatibilityRaspberry Pi 3 and 4
Inputs4x analog, 8x digital (including 4x PWM)
Outputs4x analog, 4x digital (including 4x PWM)
Motor Driver2x H-bridge motor drivers (up to 200mA)
LED Indicators4x programmable LEDs
Dimensions65mm x 56mm x 13mm

The 40 GPIO pins on the Raspberry Pi may be its most important feature. Using these pins (see our GPIO pinout for more information), you can connect all kinds of electronic devices, like motors, sensors, and lights. There is a huge ecosystem of add-on boards, called HATs (for “hardware attached on top”), that plug directly into the GPIO pins and have the same layout as the Pi. These add-on boards give you extra features like touch screens, LED light matrices, and motor controllers for robotics projects.

The Pimoroni Explorer HAT Pro is at the top of our list of the Best Raspberry Pi HATs, each of which has a different purpose. It has a wide range of features that can be used in a wide range of projects. Even though the Raspberry Pi doesn’t come with an analog-to-digital converter (ADC) like Arduino does (see Raspberry Pi vs. Arduino), the Explorer HAT Pro has four ADCs that you can use with joysticks or potentiometers.

It also has two motor controllers, four colorful LED lights, four touch pads, and four crocodile clips for attaching other electronics. Oh, and it comes with a small breadboard that you can stick on top and use to mount and wire electronics. Everyone who really likes Raspberry Pi should have one of these. Still, it is one of the best Raspberry Pi accessories that you can buy.

Check Price


  • Motor drivers allow for the control of motors and robotics.
  • Programmable LEDs provide visual feedback.


  • Compatibility limited to Raspberry Pi 3 and 4 models.
  • Relatively larger size compared to other HATs.

Raspberry Pi 4 Official Power Supply

Best Raspberry Pi Accessories
CompatibilityRaspberry Pi 4 Model B
Output Voltage5.1V
Maximum Output Current3.0A
Input Voltage Range100-240V AC
Power Cord Length1.5 meters
Connector TypeUSB Type-C
Overload ProtectionYes
Short Circuit ProtectionYes
EMI CertificationFCC, CE, RoHS

If you want to use a Raspberry Pi 4, you need a USB-C power supply that gives out 5 volts and at least 3 amps. We’ve found that the best USB-C laptop chargers can provide this much power, though they usually do so with 4.8 to 4.9 volts, which is still enough. However, if you don’t have a powerful charger on hand or just need one for your Pi, the official Raspberry Pi power supply is your best bet. Overall, it is one of the best Raspberry Pi accessories that you can buy.

The official Raspberry Pi 4 power supply has a good build quality and a nice design. It can give out 5.1 volts at 3 amps. It’s a small rectangle that comes in black or white and has the Raspberry Pi logo on it. It also has a strong, built-in Type-C cable that’s 59 inches (1.5m) long. It doesn’t have an on/off switch like some third-party competitors, but you can attach cheap on/off adapters to the end to make it work. You might be able to find other power supplies for the Raspberry Pi 4 for a few dollars less, but the official one is a sure thing.

Check Price


  • Specifically designed for the Raspberry Pi 4 Model B.
  • Provides a stable and reliable power source.


  • The power supply might be slightly bulkier compared to other generic options.


What should I buy with a Raspberry Pi 4?

In addition to the Pi, the microSD card, and the power supply, you’ll also need an HDMI cable and a screen that works with the Pi. You’ll also need a USB or Bluetooth keyboard and mouse for the Pi 3 and 4. Later Raspberry Pis have Wi-Fi and Bluetooth already built in.

What is the highest performance Raspberry Pi?

It is the most capable and user-friendly Raspberry Pi computer to date. It features wireless networking, a quad-core 64-bit processor, 4GB of RAM, dual-display output, and 4K video playback. A 40-pin GPIO header is also included.

Is Raspberry Pi overpriced?

If you buy a Raspberry Pi from an authorized dealer, you’ll find that they’re still pretty cheap. For example, an 8GB Raspberry Pi 4B costs $75, while a Raspberry Pi 3 – Model A+ (PLUS) costs $25.

Dian Erwin
Dian Erwin
Dian Erwin is a review writer for Bollyinside, covering topics related to computing, such as laptops, tablets, phones, and other hardware. Dian spends much too much of his free time on Twitter, reading speculative fiction novels, playing video games, and reading comic books. He also enjoys reading video game manuals.
Trending Today
- Advertisment -