Clock Generator Module - 8KHz to 160MHz
The SI5351 chip has a precision 25MHz crystal reference and internal PLL and dividers so it can generate just about any frequency, from 8KHz up to 150+ MHz.
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Frequency Adjustable Pulse Generator Module - NE555
This frequency generator module, based on the NE555 chipset, is able to generate a pulse between 0.6Hz - 180kHz. The frequency range can be selec..
NE555 Timer Module - Adjustable Freq 7 - 15Khz
The 555 timer is very a very popular timer IC. When you need a timer in a hurry, the NE555 timer module makes it so much easier.
Quick Spec
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