M5Stack AtomU ESP32 Development Kit with USB-A

Original price was: ₹1,699.00.Current price is: ₹1,609.00.

  1. product: Development Kit with USB-A
  2. Model: ESP32
  3. ESP32-PICO-D4:  240MHz dual core, 600 DMIPS, 520KB SRAM, 2.4G Wi-Fi
  4. Support PDM clock frequency 1.0 ~ 3.25MHz
  5. Standby working current 40.4mA
  6. Product size:  52 x 20 x 10mm
SKU: RK010148 Categories: ,


ATOM U is a compact low-power consumption speech recognition IoT development kit. It adopts an ESP32 chipset, equipped with 2 low-power Xtensa 32-bit LX6 microprocessors with the main frequency of up to 240MHz. Built-in USB-A interface, IR emitter, programmable RGB LED. Plug-and-play, easy to upload and download programs. Integrated Wi-Fi and digital microphone SPM1423(I2S) for the clear sound record. suitable for HMI, Speech-to-Text (STT).


    1. Low Code development
    2. High integration
    3.  ATOM U supports UIFlow graphical programming platform
    4. ATOM U contains a USB-A port for programming/power supply
    5. Strong expandability
    6. ATOM U is easy access to M5Stack’s hardware and software system
    7. ESP32-PICO-D4 (2.4GHz Wi-Fi dual mode)
    8. Integrated programmable RGB LED and button
    9. Compact design
    10. Built-in IR emitter
    11. Expandable pinout and GROVE port
    12. Development platform:
      • UIFlow
      • MicroPython
      • Arduino

Packages Includes:

1 x M5Stack Atom U ESP32 Development Kit with USB-A


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