Follow,Star Public Account, don’t miss exciting content Editor: TonySource: Public Account TonyCode In the previous article, we used library functions to drive the DS1302 to obtain time data and output it via the serial port. The serial port is just for debugging; to create an electronic clock, we need to use a display module. This … Read more
Follow,Star Public Account Number, don’t miss the exciting content Editor: TonySource: Public Account TonyCode Many electronics enthusiasts are keen on building electronic clocks as a hands-on project. These clocks may use display modules such as seven-segment displays, dot matrix screens, LCD screens, OLED screens, and TFT screens, with various RTC clock chips like DS1302, DS3231, … Read more
Introduction The new year’s DIY activities for electronic engineers have begun, and I am here to witness the creativity of all the experts! Thanks to the Breadboard Community for providing a platform for technical exchange. The open-source address for the pixel clock project: https://gitee.com/laoguaige/esp32-s3-r8-n8-pixel-clock 1. Complete Display 2. Hardware Design 2.1. Complete Schematic 2.2. Power … Read more
Driving Part – DS1302 1 Introduction to RTC Real Time Clock, abbreviated as RTC, is also available in the STM32 peripherals, but the RTC of the STM32F1 series actually only has a counter function. If you need year, month, and day, you have to write software to calculate it yourself, which is quite troublesome. At … Read more