Характеристики AI
| Frequency | 80 MHz |
| Program Memory | 4 MB |
| Memory Size | 32 MB |
| Interfaces | Analogue, SPI, Serial, USB, I²C |
| Wireless Connectivity | Wi-Fi |
| Length | 51 mm |
| Width | 23 mm |
| Height | 8 mm |
| Weight | 6.2 g |
2821Adafruit IndustriesNFC / RFID Components
| Frequency | 80 MHz |
| Program Memory | 4 MB |
| Memory Size | 32 MB |
| Interfaces | Analogue, SPI, Serial, USB, I²C |
| Wireless Connectivity | Wi-Fi |
| Length | 51 mm |
| Width | 23 mm |
| Height | 8 mm |
| Weight | 6.2 g |