Si5351 I2C 25MHZ Controller Clock Generator Soldered:With Soldered Pins The Arduino Pro Mini is

The Arduino Pro Mini is a 5V Arduino running the 16MHz bootloader

and power banks

This module can use built-in 78M05 for electrical work through a part of driving power supply

and lower voltages might not be practical

Our strong series compatible board has added a new member

Si5351 I2C 25MHZ Controller Clock Generator Soldered:With Soldered Pins The Arduino Pro Mini isDescription: Never hunt around for another crystal again, with the Si5351A clock generator breakout from Adafruit! This 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. The Si5351A clock generator is an I2C controller clock generator. It uses the onboard precision clock to drive multiple PLL's and clock dividers using I2C instructions. By setting up the