16-Channel I2C GPIO Expander

1 device

Products with TCA9555 I2C GPIO expander for additional digital I/O channels.

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Waveshare ESP32-S3-AUDIO-Board

Dev Board
Waveshare ESP32-S3-AUDIO-Board

ESP32-S3 AI smart speaker development board with dual-microphone array, ES8311 audio codec, 7 surround RGB LEDs, RTC, camera and LCD expansion interfaces, and LiPo battery support for voice assistant

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0
Ai Voice AssistantVoice AssistantMusic PlayerInternet Radio
~$16View

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