Arduino Nicla Voice
Arduino
Specifications
| MCU | nRF52832 |
|---|---|
| Core | Arm Cortex-M4 |
| Clock | 64 MHz |
| Flash | 512 KB + 16 MB SPI flash |
| RAM | 64 KB SRAM |
| Wireless | BLE |
| USB | Micro-USB B |
| Logic voltage | 1.8 V, translated to 3.3 V on external pins |
| GPIO | 10 |
| ADC | 2 |
| PWM | 12 |
| Interfaces | UART, I2C, SPI |
| Form factor | Other |
| Dimensions | 22.86 mm × 22.86 mm |
| Ecosystems | Arduino |