Si5351 I2C 25MHZ Controller Clock Generator height OV7670 image sensor

OV7670 image sensor

so you only need 7 microcontroller pins (3-columns and 4-rows) to scan through the pad

This is a 'full-size' breadboard

This Matrix Keypad 4 X 4 has 16 buttons

Soldering iron tip compatibility with 900M series

Si5351 I2C 25MHZ Controller Clock Generator height OV7670 image sensorDescription: 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