This project describes that the watch which can get time and geolocation from NTP server and geolocation server.
Components Required :
- WIZnet WIZwiki-W7500
- WizFi250-EVB ( Wi-Fi Module )
- Sensor Shield (yw robot sensor shield)
I want to make a watch, that can check my location and time. So I decided to make this watch using Wi-Fi module (WizFi250) and Cortex-M0 MCU (WIZwiki-W7500). For getting geolocation of this watch, I used
ip-api.com which is a geolocation server and I used NTP server for getting the current time. This picture is the system diagram of my project.
UART0 RX/TX/CTS/RTS pins of WIZwiki-W7500 board are used to control WizFi250 which Wi-Fi module and It use I2C SDA/SCL pins for using SSD1306 OLED.
For more information :
Tags: 201801, Geo-location, Wi-Fi, WizFi250