Processor family: ATmega, Developer board series: Arduino Uno compatible, Number of processor cores: 1, Integrated graphics: No, Interfaces: I2C, GPIO, 4-pin (PWM), UART
- 32-bit microcontroller with extensive integrated processing and memory functions
- Supports SDIO 2.0, UART, HSPI, I2C, I2S, IRDA, GPIO, and PWM
- Integrated TCP/IP protocol stack, supports IPv4, TCP, UDP, HTTP, and FTP
- Compatible with 802.11 b/g/n networks in the 2.4 GHz range
- Supports encryption methods such as WEP, TKIP, and AES
- Dimensions of only 24 x 16 x 3 mm and a weight of 1 g