Best ARM Barebone PCs of 2025

Harvey Wall Avatar
Harvey Wall
Last Updated: 31 Jan 2025

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ARM Barebone PCs are compact and customizable computer systems that come with a basic set of hardware components, such as a motherboard, processor, and memory, but lack a hard drive, operating system, and other peripherals. These devices are designed to be versatile and energy-efficient, making them ideal for a wide range of applications, from home entertainment and gaming to industrial automation and IoT (Internet of Things) projects. With their low power consumption, ARM Barebone PCs can help reduce energy costs and carbon footprint, while also providing reliable performance and flexibility.

At a Glance: Our Top Picks

Waveshare BeagleBone Black Rev C 1GHz ARM Cortex-A8 512MB DDR3 4GB 8bit eMMC Board Mini PC Development Board Cover #TOP 1
Waveshare BeagleBone Black Rev C 1GHz ARM Cortex-A8 512MB DDR3 4GB 8bit eMMC Board Mini PC Development Board
ftb score rating icon 9.8
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Waveshare BeagleBone Black Rev C 1GHz ARM Cortex-A8 512MB DDR3 4GB 8bit eMMC Board Mini PC Development Board thumbnail
Waveshare BeagleBone Black Rev C 1GHz ARM Cortex-A8 512MB DDR3 4GB 8bit eMMC Board Mini PC Development Board
#TOP1
9.8
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PCF8563 8563 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM Cover #TOP 2
PCF8563 8563 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM
ftb score rating icon 9.7
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PCF8563 8563 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM thumbnail
PCF8563 8563 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM
#TOP2
9.7
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naughtystarts DS1302 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM Cover #TOP 3
naughtystarts DS1302 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM
ftb score rating icon 9.5
Buy on Amazon Read Review
naughtystarts DS1302 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM thumbnail
naughtystarts DS1302 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM
#TOP3
9.5
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Top 3 ARM Barebone PCs

#TOP 1

Waveshare BeagleBone Black Rev C 1GHz ARM Cortex-A8 512MB DDR3 4GB 8bit eMMC Board Mini PC Development Board

Waveshare
BB Black
BB BLACK
Waveshare BeagleBone Black Rev C 1GHz ARM Cortex-A8 512MB DDR3 4GB 8bit eMMC Board Mini PC Development Board Cover
Waveshare BeagleBone Black Rev C 1GHz ARM Cortex-A8 512MB DDR3 4GB 8bit eMMC Board Mini PC Development Board from Element14
ftb score rating icon 9.8
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Features
Memory SDRAM: 512MB DDR3L 800MHZ eMMC Flash:Rev B: 2GB (discontinued);Rev C: 4GB (as Of 2014.05.21)
Processor: TI Sitara AM335x, 1GHz, 2000 MIPS
SD/MMC Connector For MicroSD; Operating Power: [email protected]; Board Size: 3.4” X 2.1”
Power Management: TPS65217C PMIC Is Used Along With A Separate LDO To Provide Power To The System; Debug Support: Optional Onboard 20-Pin CTI JTAG, Serial Header
Debug Support: Optional Onboard 20-Pin CTI JTAG, Serial Header Power Source:miniUSB USB Or DC Jack; 5VDC External Via Expansion Header
#TOP 2

PCF8563 8563 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM

naughtystarts
PCF8563 8563 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM Cover
PCF8563 8563 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM (Pack of 2 pcs)
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Features
It Can Even Provide Watchdog Function For Single-Chip Microcomputer.
PCF8563 Is An Industrial-Grade Multi-Function Clock / Calendar Chip With I2C Bus Interface Function With Very Low Power Consumption. Various Alarm Functions, Timer Functions, Clock Output Functions And Interrupt Output Functions Of PCF8563 Can Complete A Variety Of Complex Timing Services.
It Is Widely Used In Electric Meters, Water Meters, Gas Meters, Telephones, Fax Machines, Portable Instruments And Battery-Powered Instruments And Other Product Fields.
It Is A Clock Module With High Cost Performance.
It Contains Reset Circuit, Oscillator Capacitance And Power Loss Detection Circuit.
#TOP 3

naughtystarts DS1302 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM

naughtystarts
naughtystarts DS1302 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM Cover
naughtystarts DS1302 Real Time Clock Module RTC Breakout Board for Arduino AVR ARM (Pack of 5 pcs)
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Features
The Real-Time Clock / Calendar Circuit Provides Information About Seconds, Minutes, Hours, Days, Weeks, Months And Years, And The Number Of Days Per Month And Days In Leap Years Can Be Adjusted Automatically.
The DS1302 Chip Contains A Real-Time Clock / Calendar And 31-Byte Static RAM, Which Communicates With The Single-Chip Microcomputer Through A Simple Serial Interface.
The Communication Between DS1302 And Single-Chip Microcomputer Can Be Carried Out Simply By Synchronous Serial Mode, And Only Three Port Lines Are Needed: (1) RST Reset, (2) I/O Data Line (3) SCLK Serial Clock.
DS1302 RTC Module Is Widely Used In Telephone, Fax, Portable Instruments, Small Data Experiments And Other Product Fields..Never Connect VCC And GND Backwards, So As Not To Burn Out The Chip.
Clock Operation Can Be Determined By AM/PM Indication In 24-Hour Or 12-Hour Format.
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Editor's Notes

During our arm barebone pc research, we found 3 arm barebone pc products and shortlisted 3 quality products. We collected and analyzed 2,231 customer reviews through our big data system to write the arm barebone pcs list. We found that most customers choose arm barebone pcs with an average price of £17.56.

The arm barebone pcs are available for purchase. We have researched hundreds of brands and picked the top brands of arm barebone pcs, including Waveshare, naughtystarts. The seller of top 1 product has received honest feedback from 59 consumers with an average rating of 4.9.

Written by
Harvey Wall Avatar
Harvey Wall

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.