M5Stack Tab5 IoT dev kit: ESP32-P4 dual-core RISC-V, battery-free version — judge it by the I/O you actually need

aliexpress Computer & Office
aliexpress
USD 55.00

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About this product

Tab5 positions itself as a dev board that doubles as an interactive terminal: ESP32-P4 main control with touch screen, speaker and microphone on board, Grove ports and headers for expansion. It fits projects needing on-screen interaction — control panels, desk stations, classroom demos. Two things to be clear about first: this is the battery-free version, so portable use needs your own power plan; and the ESP32-P4 relies on an external module for wireless, so judge Wi-Fi and Bluetooth by the onboard module's real behavior. When choosing, list every interface your project will use and count them — bus types, pin counts, screen resolution matched to requirements — that decides fit better than any chip benchmark.

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Pros & cons

Pros


  • Touch screen, speaker and mic on board — interactive projects work out of the box
  • ESP32-P4 headroom for later expansion
  • Rich Grove ecosystem makes prototyping fast

Cons


  • Battery-free version; portable use needs your own power setup
  • Wireless rides on an external module — verify real Wi-Fi performance yourself