LILYGO T~Echo GPIO MPU9250 Microphone Expansion Module Development Circuit Board Compatible T~ECHO T~Watch 2019 T~Camera Plus

T-Echo GPIO MPU9250 Microphone Expansion Module adds MPU9250 Microphone Expansion Module on the basis of T-ECHO GPIO expansion module, which supports expansion on TTGO series T-Echo, T-Watch 2019 and T-Camera Plus.

LILYGO® 2022/3/23

MPU9250 Module Options

1 X MPU9250 Module（Microphone Module and T-Echo GPIO Module not included）

T-Echo GPIO Module Options

1 X T-Echo GPIO Module（MPU9250 Microphone and MPU9250 Module not included）