Overview
The conventional timing relays offers a simple solution where the control of the systems needs to be simple or the communication isn’t possible.
These have some inconvenient since they aren’t precise and are vulnerable to be modified.
This application can control one or many relays. Using NFC communications, the time outputs are configured precisely and also can be programmed some functions that conventional timing relays can’t replicate.
Also, the device can be password protected to block intruders or any external disturbance.
Block Diagram
Products
| Category | MCU |
| Product URL | LPC8N04: Low-Cost Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core |
| Product Description | LPC8N04 is a cost-effective MCU which serves as an entry-level connectivity solution for embedded applications with integrated NFC connectivity. |
| Category | Power Management |
| Product URL | TEA1721BDB1065: TEA1721 Universal Mains White Goods Flyback SMPS Demo Board |
| Product Description | This reference design demonstrates the TEA1721 as a -12 V and -3.3 V AC/DC SMPS converter that can provide 5 W into a load. |
| Category | RTC |
| Product URL | PCF8563: Real-time clock/calendar |
| Product Description | The PCF8563 is a CMOS Real-Time Clock (RTC) and calendar optimized for low power consumption. |
