Arduino Nicla Voice User Manual

Arduino® Nicla Voice
9 / 25 Arduino® Nicla Voice Modified: 05/01/2023
VDDOTP - 1.8 V
2
: If the internal V
DDIO_EXT
is disabled by software, it is possible to supply it externally.
3 Power Consumption
Description Min Typ Max Unit
Standby - 0.46 - mA
Alexa demo ON with BLE off - 0.80 - mA
Alexa demo ON with BLE advertising and sensor polling at 1 Hz - 2.4 - mA
The measurements have been performed with VBAT = 3.7 V. Alexa demo corresponds to the factory firmware
flashed by default on the Nicla Voice.
4 Functional Overview
4.1 Block Diagram
Nicla Voice Block Diagram

Arduino Nicla Voice Specifications

General

Brand	Arduino
Model	Nicla Voice
Category	Computer Hardware
Language	English