Board Technical Specifications Comparison
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Raspberry Pi Foundation Raspberry Pi Pico vs. Xunlong Software Orange Pi R1 vs. MediaTek LinkIt Smart 7688
Raspberry Pi Pico |
Orange Pi R1 |
LinkIt Smart 7688 |
|
| Manufacturer | Raspberry Pi Foundation | Xunlong Software | MediaTek |
| Price | $ 4.0 | $ 14.0 | $ 13.0 |
| SoC | Raspberry Pi Foundation RP2040 | AllWinner H2+ | MediaTek MT7688AN |
| CPU | 2× ARM Cortex-M0+ @ 133 Mhz | 4× ARM Cortex-A7 @ 1.2 Ghz | 1× MIPS 24KEc @ 580 Mhz |
| GPU | - | Mali-400 MP2 | - |
| RAM | - | - | |
| eMMC | 1 × soldered | 1 × soldered | 1 × soldered |
| USB | 1 × host port |
2 × host ports 1 of which support USB-OTG |
1 × host port |
| Ethernet |
1× 10/100
|
1× 10/100
|
|
| Wi-Fi | - |
On-board Wi-Fi with external antenna 2.4Ghz b/g/n |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n |
| Audio | - |
1 × outputs 1 × mic-in |
1 × outputs 1 × I2S |
| GPIO | 26 | 26 | 22 |
| PWM | 16 | 1 | 4 |
| ADC | 3 | - | - |
| I2C | 2 | 1 | 1 |
| SPI | 2 | 1 | 2 |
| UART | 2 | 1 | 3 |
| Pin header | - |
HAT (Raspberry Pi) |
- |
| Dimensions | 51 mm x 21 mm | 60 mm x 45 mm x 18 mm | 56 mm x 26 mm x 13 mm |
| Temperature | -20.0°C - 85.0°C | - | - |
| Software | - |
Linux: True Android: 4.4 |
Linux: True |