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How to configure the hardware of M1 module?

Last Updated on：2023-01-30 09:45:18

• Single-core M4 master control, 380 MHz basic frequency, 8 MB flash, 4 MB RAM

• 2.4G Wi-Fi with support for IEEE 802.11 b/g/n • Dual microphone array, built-in denoising and wake-up algorithms

• Embedded 3 W audio amplifier, support for 2 W speakers

• 5 V and 1 A power • 4-channel GPIO, 5-channel PWM, 2-channel ADC, 1-channel infrared transceiver, 1-channel IIC, 2-channel LED, 1-channel current control UART, 1-channel debugging UART