8 Independent Key Button Touch Button Module with LED Indicator Keyboard Module Keypad Module Compatible with Arduino ARM Raspberry Pi. Convenient Installation: Designed with four 3mm mounting holes, this keypad module is easy to install securely, making it ideal for both prototyping and permanent installations in diverse applications.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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4 Independent Buttons Touch Button Module with Hat & LED Indicator Keyboard Module High Level Output Compatible with Arduino Or Raspberry Pi. Convenient Installation: Designed with four 3mm mounting holes, this keypad module is easy to install securely, making it ideal for both prototyping and permanent installations in diverse applications.
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Dielectric Strength: 250VRms (50 ~ 60Hz 1min). Insulation resistance 100M (Ω). Insulation resistance: 100MΩ 100V.
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4×4 Keyboard TTP229 Digital Touch Sensor. capacitive touch sensor IC. The module can be set to. Once your order has been picked and tested if applicable. No order will be released without card verification.
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4 Independent Buttons Touch Button Module with Hat & LED Indicator Keyboard Module High Level Output Compatible with Arduino Or Raspberry Pi. Convenient Installation: Designed with four 3mm mounting holes, this keypad module is easy to install securely, making it ideal for both prototyping and permanent installations in diverse applications.
eBay
4 Independent Buttons Touch Button Module with Hat & LED Indicator Keyboard Module High Level Output Compatible with Arduino Or Raspberry Pi. Convenient Installation: Designed with four 3mm mounting holes, this keypad module is easy to install securely, making it ideal for both prototyping and permanent installations in diverse applications.
eBay