Features
- Hysteresis at inputs to improve noise margin
- PNP input reduces loading
- 3-state output drive bus lines
- Inputs and outputs opposite side of the package, allowing the easier interface to a microprocessor
- Input clamp diode limit high-speed termination effect
MAX7219 8 x 32 LED Dot 4 in 1 Display Matrix Module
PAM8403 5V Digital Audio Amplifier Module with Switch Potentiometer 



There are no reviews yet.