TTP226 8-way Keypad Capacitive Touch Switch

TTP226 8-way Keypad

• Onboard 8 key TTP226 capacitive touch induction IC.
• Onboard 8-way level indicator.
• Working voltage: 2.4 to 5.5 V.
• Modules, you can set the output mode, key output mode, the longest time and fast/low power output