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Home » Products » Voice Recognition & Audio Chips & Modules » Voice Modules / Audio Modules » Factory Direct Offline Smart Voice Recognition Kettle Circuit Board PCBA Advanced Design

1.Patented offline voice recognition, anti-noise & sensitive response

2.Multi-protection circuit, meet global export certification

3.Original factory OEM & SKD customizable

4.Multi-stage constant temperature voice control

5.Universal PCB fits most electric kettles

6.Low power consumption, stable & long service life

7.Offline Chinese & English voice without Wi-Fi

8.In-house mass production, strict QC & fast lead time

Factory Direct Smart Voice Recognition Kettle circuit board PCBA Advanced Design

Product Description

FEATURE

Item/Project		Detail Specification/Detailed Specification
Product1	PCBA/Main Board	Control Board
	Dimensions	CEM-1, 64.5*22.6mm
	Function	Digital tube display, LED display, button control, control

Item/Project		Detail Specification/Detailed Specification
Product2	PCBA/Main Board	Power board
	Dimensions	CEM-1, 78*33mm
	Function	MCU power supply, buzzer and relay

Function
Power on	Power on	Display the current tested temperature (water temperature)
Touch button function	Start/Cancel	When starting, it enters the 100ºC working mode. The white light of the (start/cancel) button turns on, and after 3 seconds, it begins to work. At the same time, the blue light on the kettle turns on. The button operation is accompanied by a beep from the buzzer, and the digital display shows the real-time temperature until it rises to 100ºC. The blue light turns off, the white light turns off, and there is a beep from the buzzer simultaneously.
Touch button function	Keep Warm	After starting, press the insulation button (the insulation indicator white light will be on), and cycle through 40ºC/50ºC/60ºC/70ºC/80ºC/90ºC/100ºC, while the buzzer beeps once.
LED Function	White Light	Indicates corresponding key function.
LED Function	Blue Light	Indicates heating status.
Microphone	Single Channel	VC6027M30D03-AL50 terminal back-electret wired microphone (length as required).
Buzzer	Buzzer	Responds to key operations, temperature settings, and voice recognition. (Beeps once for each key press, once when the target temperature is reached, and once after successful voice recognition.)
Voice Input	English Commands	Consultation available