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M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)
M5Stack Stopwatch Dev Kit (ESP32-S3)

M5Stack Stopwatch Dev Kit (ESP32-S3)

$92.80
$92.80
Sold Out
Product Details
  • SKU: C152
  • In Stock: 0

M5Stack Stopwatch Dev Kit (ESP32-S3)

$92.80
$92.80
Sold Out

DESCRIPTION

The M5Stack Stopwatch Dev Kit is a purpose-built development platform powered by the ESP32-S3, designed for precise timing, sports tracking, and real-time measurement applications. It combines the processing power of the ESP32-S3 with a compact M5Stack form factor, making it an ideal choice for Singapore's maker community, schools, and IoT developers who need accurate elapsed-time functionality out of the box.

The kit provides a complete hardware foundation for stopwatch-style applications, with wireless connectivity and expandability through the M5Stack ecosystem.


FEATURES

  • Powered by ESP32-S3 dual-core Xtensa LX7 processor, up to 240 MHz
  • Compact M5Stack form factor with GPIO expansion header for peripheral add-ons
  • Wi-Fi 802.11 b/g/n and Bluetooth 5.0 (LE) for wireless data logging and connectivity
  • USB-C interface for programming and power supply
  • Compatible with Arduino IDE, MicroPython, and UIFlow 2.0
  • Stackable design for integration with M5Stack modules and bases
  • Built-in button inputs for start/stop/reset control


APPLICATIONS

  • Sports timing and lap recording for athletics and cycling
  • Lab experiment timing and data-logging for schools and research
  • Industrial process timing and cycle-count monitoring
  • IoT-connected stopwatch with cloud data upload via Wi-Fi
  • Reaction time measurement for cognitive and HCI research
  • Prototype development for wearable or handheld timing devices


TECHNICAL DETAILS

  • SoC: ESP32-S3R8 dual-core Xtensa LX7, up to 240MHz
  • Flash: 16MB
  • PSRAM: 8MB
  • Wireless: 2.4GHz Wi-Fi
  • Display: 1.75" AMOLED round touch display, 466x466 resolution, CO5300 driver chip, QSPI interface
  • Touch: CST820B driver chip
  • Buttons: 2 x programmable buttons + 1 x power button
  • Vibration Feedback: Built-in vibration motor
  • Audio Codec: ES8311
  • Microphone: MEMS MIC
  • Audio Amplifier: AW8737A
  • IMU: BMI270
  • RTC: RX8130CE
  • Expansion Interface: HY2.0-4P
  • Rear Expansion Bus: 2.54-7P, 2.54-6P
  • Body Structure: Lanyard hole
  • Power Management: M5PM1 multi-level power management
  • Battery Capacity: 450mAh
  • Input Power: USB Type-C DC 5V
  • Product Size: 52.0 x 52.0 x 15.5mm
  • Product Weight: 39.0g
  • Package Size: 70.0 x 70.0 x 23.6mm
  • Gross Weight: 49.5g


DOCUMENTS


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  • 1x M5Stack Stopwatch Dev Kit (ESP32-S3)