OKBY DIY Clock Set - DIY DS1302 LED Light Digital Electronic Clock Set 51 MCU Learning Starter Kit
Product Code: HSM24390
Availability: Pre-Order, Inquiry Price
Availability: Pre-Order, Inquiry Price
About this product
*100% brand new and high quality
*This is a set of electronic components that you can use to DIY clock
*The kit has many LEDs which can make your clock quite special
*Connect to 5V voltage as power supply, and 3V button cell can be used for clock chip on backup power board
*Convenient to use, it is a great set for 51 MCU learners