WWZMDiB 6Pcs TTP223B Digital Capacitive Touch Sensor Switch Module DC 2~5.5V for Arduino Raspberry Pi DIY

WWZMDiB 6Pcs TTP223B Digital Capacitive Touch Sensor Switch Module DC 2~5.5V for Arduino Raspberry Pi DIY

• 💎【TTP223B Digital Capacitive Touch Sensor Switch Module】:Positive and negative can be used as a touch surface,can replace the traditional touch button.
• ⚡【Supply Voltage】:2~5.5V DC
• 🥇Support low power consumption, In the normal state, the module output low, when a finger touches the corresponding position, the module output high, not touched for 12 seconds, switch to low-power mode.
• 🥈Support module is mounted in the surfaces of non-metallic materials such as plastic, glass, acrylic, you can make the keys hidden in the walls and desks.
• 🥉Support Positive and negative can be used as a touch surface,can replace the traditional touch button.