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Renesas Electronics Corporation

Description

The EU153-SMTLEAKPOCZ water leakage sensor kit provides a solution for detecting excessive moisture or water spills. It enables quick evaluation of humidity and temperature sensing capabilities with Renesas' Wi-Fi and Bluetooth® Low Energy devices and third-party visualization tools.

Features

  • Battery backup keeps the system alive when mains power fails
  • Solar energy harvesting allows for sensor use without main power
  • Wi-Fi indication to the user or the shut-off valve, e.g., by MQTT
  • Ultra-low power DC/DC and Wi-Fi allow for long operation/standby time
  • Bluetooth 5.1
    • 2402-2480MHz operating frequency
    • +4dBm power level
  • Wi-Fi IEEE 802.11b/g/n, 1x1, 20MHz bandwidth, 2.4GHz channel
  • Debug/programming connector with JTAG SWD Interface for DA16200 MCU
  • 1 x 3.3 UART trace port connected to the DA166200 MCU
  • Micro USB connector for wired charging of Li-ion battery (5V/400mA)
    • 3.7V rechargeable Li-ion battery
  • Solar cell or external DC power supply (1V-5V)
  • 2x general-purpose buttons connected to DA166600MOD
  • 5x LEDs

Applications

Smart water leak sensor block diagram features moisture electrodes for water leak detection and includes a Wi-Fi/Bluetooth-enabled MCU to send alerts.
Smart Water Leak Sensor
Smart water leak sensor detects leaks, triggers shut-off valves, and sends alerts via Wi-Fi and Bluetooth.
Type Title Date
Manual - Hardware PDF 937 KB
Quick Start Guide PDF 749 KB
PCB Design Files
Log in to Download ZIP 7.85 MB
3 items

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Part NumberStatusStockBudgetary Price (USD)SampleablePb (Lead) FreeECCN (US)HTS (US)
EU153-SMTLEAKPOCZActiveOut of Stock1u | $71.5AvailableYesEAR998473.30.1180
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