KY-004 按钮模块
KY-004 按钮模块 被订购，并将一旦恢复库存就会发货。
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KY-004 按钮模块
$5.00
这款面包板 KY-004 按钮模块按键输入开关是 Arduino 项目的绝佳选择。它的额定范围为 50mA 12VDC，接触电阻最大为 50m（初始），绝缘电阻为 100M（最小 DC 250V），介电强度为 AC250V（50/60Hz 持续 1 分钟），电气寿命为 100,000 次。它还具有 -25 至 +105 的环境温度范围和 180/230（20gf）的操作力。最后，它的热变形温度为 250 -280。
这款面包板 KY-004 按钮模块按键输入开关非常适合任何 Arduino 项目。它可靠、耐用且易于使用。凭借其广泛的功能，它一定能满足您的所有需求。立即购买并开始构建您的项目！
Let customers speak for us
Good products, delivery, price.
Great service. Good product.
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Excellent service
item as described and delivered promptly
Received with thanks
Very good repair set at an excellent price! Arrived on time and came well-packed. Very pleased with it. Recommended seller.
Very pleased
Nice doing business, product was as described in description. Works as Indented, thanks.
First class service a++++++++++
Perfect thanks. Speedy delivery. Md
Should be good fun programming this device
For use at my soldering station to keep fumes out of my eyes
All good, thanks. Item as described. Quick delivery. A+++++
