{"product_id":"landa-tianrui-ldtr-hm003-4-key-button-sensor-module-external-keyboard-board-for-arduino","title":"Landa Tianrui LDTR - HM003 4-key Button Sensor Module External Keyboard Board for Arduino","description":"1. When the module detecting a key pressed, the corresponding port will output low level signal \u003cbr\u003e2. Application: Arduino scientific research \u003cbr\u003e3. Working voltage: DC 3.5 - 5V \u003cbr\u003e4. Material: FR4\u003cbr\u003e\u003cbr\u003e","brand":"O2I24","offers":[{"title":"Default Title","offer_id":43710739316858,"sku":"DIY9930","price":1139.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/files\/DIY9930_42268b68-c01d-43ca-837d-5f07bccfb43c.jpg?v=1707910853","url":"https:\/\/order2india.com\/products\/landa-tianrui-ldtr-hm003-4-key-button-sensor-module-external-keyboard-board-for-arduino","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}