ESP32-AI 1 Way Voice Control Relay Module Recognition Onboard Microphone Amplifier Speaker TYPE-C Interface

ESP32-AI 1 Way Voice Control Relay Module Recognition Onboard Microphone Amplifier Speaker TYPE-C Interface Description

1-channel voice relay module with onboard microphone, amplifier speaker, 3 function buttons, extended 4G interface, extended OLED screen interface, and one 10A relay.
TYPE-C interface: rechargeable, program burning.
Extended 4G interface: with extension IO, expandable 4G module, 0.96-inch OLED, etc.
Built-in microphone amplifier, voice conversation, clear voice, and sensitive conversation.
Speaker interface: connect to 1.25 interface speaker, regardless of positive and negative poles

Extension interface: according to the silk screen next to the interface, it can be connected to OLED or 4G module
Power switch: main power switch.
BOOT: when the main control is just started, to force network configuration operation. After the main control is started,
as a chat wake-up button
Relay: call Xiaozhi "turn on the switch", "turn off the switch", "check the switch status" to realize relay control.
Color: Green
Material: PCB+Components

Package Contents:
1 * Voice relay module
1 * Speaker

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.