 Lien | Raspberry Pi B | Arduino Nano |
|---|---|---|
| Caractéristiques | ||
| Processing Unit | BCM2835 Processor | ATmega328P micro controller |
| Clock Speed | Oui 700MHz | Non 16MHz |
| RAM | Oui 512 MB | Non 2 KB |
| Connectivity | ||
| USB | Oui 2x USB 2.0 | Oui mini-USB |
| Port HDMI | Oui | Non |
| Ethernet | Oui | Non Via external module + requires suitable code |
| Wi-Fi | - Via USB dongle | Non Via external module + requires suitable code |
| Bluetooth® | - Via USB dongle | Non Via external module + requires suitable code |
| I²C | Oui | Oui |
| Logic level | - 3.3V - Compatible with less sensors | Oui 5V |
| GPIO | Oui 26-pins | - 14 Digital (6 PWM) + 6 Analog |
| Other | ||
| Program Execution | Oui Programs can run at the same time | Non One program can run at once |
| Price | Non 35$ | Oui 5$ |
| Size | - 85.6 mm × 54.0 mm | Oui 43.2 mm × 18.5 mm |
| Power rating | - 700 mW | Oui 175 mW |