Computer components are continuously getting smaller and more powerful, with massive growth in mobile processing power.
This reduction in component size and increased processing power has lead to the rise of mini-computer boards such as the Raspberry Pi.
These mini-computers enable hardware enthusiasts to make gadgets and systems that are both cheap and useful. Gamers have also found a use for these affordable, tiny computers, creating custom gaming consoles and mobile gaming platforms.
Whether you want to create a mobile gaming platform that uses emulators to play all of your favourite classics, or just an affordable media centre with custom software that you control, these devices are perfect for your DIY gadget needs.
Check out some of the projects you can use these powerful mini-computers for.
Raspberry Pi 3 Model B
The latest iteration of the global Raspberry Pi phenomenon, the Model B adds useful features such as built-in WiFi and improved specifications.
| Raspberry Pi 3 Model B Specifications | |
|---|---|
| CPU | 1.2GHz quad-core |
| Memory | 1GB RAM |
| Ports | 4 x USB, 1x HDMI, 3.5mm audio jack |
| Storage | MicroSD card |
| Connectivity | 802.11n Wireless LAN, Bluetooth |
| Price | R1,135 |
MinnowBoard Turbot
The MinnowBoard TurboBot is the latest improved design for the powerful MinnowBoard mini-computer. The board packs a lot of power in a small space.
| MinnowBoard Turbot Specifications | |
|---|---|
| CPU | Intel Atom E3826 1.46GHz |
| Memory | 2GB DDR3L RAM |
| Ports | USB 3.0, USB 2.0, 1x HDMI |
| Storage | MicroSD card, SATA |
| Connectivity | Ethernet |
| Price | $139.95 |
BeagleBone Black
The BeagleBone Black is a lightweight board which features two GPIO connectors for added adaptation.
| BeagleBone Black Specifications | |
|---|---|
| CPU | AM335x 1GHz ARM Cortex-A8 |
| Memory | 512MB DDR3 RAM |
| Ports | USB 3.0, USB 2.0, 1x Micro-HDMI |
| Storage | MicroSD card, 8-bit eMMC |
| Connectivity | Ethernet |
| Price | $55 |
HummingBoard-Edge
The HummingBoard can be customised to include different processor and memory sets, and can be tailored to the consumer’s needs.
| HummingBoard-Edge Specifications | |
|---|---|
| CPU | 1GHz ARM A9 |
| Memory | 512MB DDR3 RAM |
| Ports | 4x USB 2.0, 1x Micro-HDMI |
| Storage | MicroSD card |
| Connectivity | Ethernet |
| Price | $112 |
Intel NUC
Intel’s mini-computers offer competitive performance in relatively small packages, and can be useful as media centres or even lightweight gaming rigs.
The company offers a range of models featuring different specifications.
| Intel NUC Specifications | |
|---|---|
| CPU | Intel Atom/Pentium/Core processor |
| Memory | Up to 32GB 2,133MHz |
| Ports | USB 3.0, 3.5mm audio jack, HDMI, Thunderbolt, Mini DisplayPort |
| Storage | MicroSD card |
| Connectivity | Ethernet |
| Price | R2,500 – 14,799 |
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