Video giới thiệu sản phẩm Mô Đun Đồng Hồ Báo Thức Màn Hình Led Ds1302 C8051 Mcu Stc15W408As Diy. Nguồn: Shopee.
Type:Clock Module
PCB board size: length: 81mm width: 81mm
Packing List: 1 Set*Lamp DIY Kit
Single-chip program: The program has been burned, installed and used directly
Working voltage: 5V (can be powered by mobile phone charger, charging treasure, usb port)