{"product_id":"logic-test-pen-5v-3-3v","title":"V\/3.3V Digital Logic Test Pen | Fast Circuit Debugging Tester","description":"\u003ch2 data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eDebug Digital Circuits Faster and Smarter\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"8\"\u003eWhen you are deep into prototyping or troubleshooting a printed circuit board (PCB), constantly shifting your eyes to a multimeter screen breaks your concentration. The \u003cb data-path-to-node=\"8\" data-index-in-node=\"211\"\u003e5V\/3.3V Digital Logic Test Pen\u003c\/b\u003e is engineered to streamline your workflow. It provides instant visual feedback right at the probe's tip, allowing you to test logic levels intuitively and efficiently.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eIntuitive Three-State LED Indicator\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eNo more guessing or interpreting fluctuating numbers. This tester uses a straightforward traffic-light system to indicate circuit states at a glance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"10,0,0\"\u003e\n\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eRed Light (High Level):\u003c\/b\u003e Indicates voltage above 2.4V (in 5V mode).\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,1,0\"\u003e\n\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eGreen Light (Low Level):\u003c\/b\u003e Indicates voltage below 0.6V (in 5V mode).\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,2,0\"\u003e\n\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eBlue Light (High Impedance):\u003c\/b\u003e Indicates an open circuit or floating voltage (0.6V - 2.4V), a crucial feature for identifying disconnected pins or faulty traces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eBuilt for Convenience and Precision\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eDesigned with the maker and engineer in mind, this logic probe features an ergonomic, compact PCB body that feels natural in the hand. The built-in elastic (spring-loaded) pogo-pin probe ensures solid electrical contact without slipping or damaging delicate surface-mount components.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003ePlug-and-Play Compatibility\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12\"\u003ePowered directly via standard DuPont jumper wires, it seamlessly integrates with your existing breadboards, Arduino, Raspberry Pi, or custom development boards. Simply connect it to your board's VCC and GND, and you are ready to diagnose.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":43282898485399,"sku":"21PS002063","price":83.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/digital-logic-test-pen-5v-33v-main.jpg?v=1775799522","url":"https:\/\/scccltd.com\/en-tw\/products\/logic-test-pen-5v-3-3v","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}