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TTP229 16 Key Capacitive Keypad

TTP229 16 Key Capacitive Keypad - Main image
$1.65 $2.2 In stock

Category: 感測器

這款 16 鍵電容式觸控鍵盤採用 TTP229 電容式感測器,可精確感測多達 16 個點。使用這款鍵盤可提供機械式鍵盤的固態替代方案,其優勢在於更高的耐用性,尤其是在多塵的環境中。

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Standard Shipping: 訂單處理(工作天) 0–1; 運送(工作天) 7–15.

Express Shipping: 訂單處理(工作天) 0–1; 運送(工作天) 7–15.

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Standard Shipping · 美國: US$0.00

Express Shipping · 美國: US$3.99

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美國 · 退貨期限(簽收後天數): 30. 退貨方式: 郵寄退貨. 退貨運費: 賣家承擔.

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Customer Reviews (4.8 / 5 · 5 reviews)

Eva R. ★★★★★

Installed this on my custom controller and it detects touch accurately with no lag at all. The separate IC makes wiring much cleaner than a mechanical panel would.

Christopher ★★★★★

Soldered it into my project last night and the capacitive sensing is spot on - all 16 points register without any physical buttons to wear out. The response feels instant compared to the mechanical keypads I've used before, and it's been running solid for two days straight.

Natalie T. ★★★★★

Setup was straightforward, and the touch sensitivity is consistent across all 16 keys, which I appreciate for a DIY controller project. The solid-state design means zero wear and tear compared to my old mechanical switches.