12v Digital Led Timer Module Adjustable Timer Relay Time Control Switch Trigger Timing Board USB 2.0 cable like those in 0603 or

like those in 0603 or 0805 packages

or anywhere you need a pop of color

20MHz Crystal Oscillator (Microcontroller can run up to 48MHz using internal PLL)

max discharge current: 35A

DS1302  made  large  8-pin DIP  chip

12v Digital Led Timer Module Adjustable Timer Relay Time Control Switch Trigger Timing Board USB 2.0 cable like those in 0603 orThis DC 12V Timer Delay Relay Module is designed to provide timing control for various electronic devices. With adjustable delay time settings. However this module allows users to customize the timing function according to their specific needs. Features Of DC 12V Timer Delay Relay Module : anti reverse voltage input circuit, worry free wiring. Signal input optocoupler isolation, anti interference ability. Set the parameters of power and permanent