SPMOD - MicArray
2024-07-25
Overview
SPMOD_MicArray(Microphone array module) uses RY3708(DC-DC)Boost Module
SPMOD - MicArray Introduction
- Using Sipeed-SPMOD interface(2.54mm * 8PIN ),unified MaixPy board interface
- Transfer the SP-MOD interface to the FPC, and use the FPC to connect to the microphone array board
- 3.3V to 5V boost regulator(DC-DC)(RY3708),easily drive microphone arrays.
- Use the Grove interface to control the LED on the microphone array module.
- It needs to be used with the SIPEED MICARRAY module.
- Size:35.0*10.0*11.2mm
BOOST DC-DC RY3708 module Introduction
Features: | --- |
---|---|
Output voltage range | 5.1V ±0.2V |
Supply voltage of external power supply | 3.3V ±0.2V |
Supply current of external power supply | Depends on the working conditions of the module, usually less than 500mA |
Range of working temperature | -40℃ ~ 85℃ |
1.2MHz Fixed Switching Frequency,Internal 4A Switch Current Limit,
Thermal Shutdown,Integrated 80mΩ Power MOSFET
SPMOD_MicArray pin description:
Pin | Name | Type | Description |
---|---|---|---|
1 | GND | G | Ground |
2 | D2 | I | Mic_D0 |
3 | D3 | I | Mic_D2 |
4 | D0 | I | Mic_WS |
5 | 3V3 | V | Power supply(3.3V) |
6 | D4 | I | Mic_D1 |
7 | D5 | I | Mic_D3 |
8 | D1 | I | Mic_BCK |
9 | CK | I | Serial clock pin to control LED |
10 | DA | I | Data clock pin to control LED |
Usage
- 待补充
Outlook
- SPMOD_MicArray Size drawing:
Resource Link
Resource | --- |
---|---|
Website | www.sipeed.com |
Github | https://github.com/sipeed |
BBS | http://bbs.sipeed.com |
Wiki | http://maixpy.sipeed.com |
Sipeed model shop | https://maixhub.com/ |
SDK Relevant information | dl.sipeed.com/MAIX/SDK |
HDK Relevant information | dl.sipeed.com/MAIX/HDK |
E-mail(Technical Support and Business Cooperation) | support@sipeed.com |
Telegram link | https://t.me/sipeed |