The SwitchBot Keypad Vision represents a significant evolution in smart home access control, building on the foundation of ...
Designed a state machine to scan and debounce 16 key Keypad. Implemented RTL coding of a sequential state machine to implement a keypad scanner. Displayed number of keystrokes and the key value of the ...
Asahi Kasei Microdevices’ AK4184A is a 12-bit A/D converter with 4-wire resistive Touch Screen Controller (TSC). The device supports SPI interface for communication to a host controller and is very ...