This is Renesas EU153-1 Water Leakage Sensor. It demonstrates detection of inappropriately high moisture level or water spilling to allow quick evaluation of Renesas relative humidity using temperature sensors using Renesas WiFi/BLE device and third-party visualization tools. The solution kits contain the following Renesas Parts •...
Android phone or tablet) or Apple App Store (for iPhone / iPad) and install it. 2. Unpack the package and take out the board (Figure 1) Figure 1: Top and back view of EU153-1 board R30QS0009ED0101 Rev.0.02 Page 3 of 13...
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EU153-1 Quick Start Guide 3. Please check the main connectors that are shown in Figure 2 Figure 2: PCB Top View with the default jumper configuration. 4. Connect battery and water leakage sensor wire as it is shown in Figure 3 Figure 3.
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Figure 4. WiFi Provisioning app in Google Play and App Store 9. When the app starts, follow the procedure shown in Figure 5: • Click on Start DA16600 based button • Click Start • Select EU153-1 device • Scan WiFi Network R30QS0009ED0101 Rev.0.02 Page 5 of 13 22 March 2023...
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EU153-1 Quick Start Guide Figure 5: Search for the device using BLE. 10. Next steps are shown in Figure 6: • Select access point you want to connect, • Enter credentials, • Click Connect to selected access point button. •...
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EU153-1 Quick Start Guide 11. When the device is connected to the WiFi you can setup MQTT broker address and client parameters. This is done by cpying and pasting custom command in json format. Detailed print screens are in Figure 7.
Adafruit is offering free full featured MQTT broker and dashboard with limited number of devices and data feeds. As it is one of the easiest tools to start with, we have chosen it as tool to visualize data that EU153-1 is providing.
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EU153-1 Quick Start Guide 4. To control LED3 on the board you have to create new “userneme/LED3” feed manually (Figure 10): a. Press New Feed b. Enter the Name for the new feed c. Press Create Figure 10. Create LED3 Feed 5.
EU153-1 Quick Start Guide 5. Software License and Disclaimers Please note that the Renesas Software License agreement and disclaimers apply. For more details please see here: https://www.renesas.com/eu/en/document/oth/disclaimer002?language=en and check out Section “General precautions…” at the end of this document. 6. References [1] Renesas Electronics, "EU153-1 - Hardware User's Guide"...
EU153-1 Quick Start Guide Revision History Description Rev. Date Page Summary 0.01 02 Feb 2023 Initial version. 0.02 06 March 2023 Pasting custom command in WiFi provisioning app. Added references to the documents. Document number added. R30QS0009ED0101 Rev.0.02 Page 11 of 13...
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Unit Products The following usage notes are applicable to all Microprocessing unit and Microcontroller unit products from Renesas. For detailed usage notes on the products covered by this document, refer to the relevant sections of the document as well as any technical updates that have been issued for the products.
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Renesas Electronics disclaims any and all liability for any damages or losses incurred by you or any third parties arising from the use of any Renesas Electronics product that is inconsistent with any Renesas Electronics data sheet, user’s manual or other Renesas Electronics document.
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