{"id":8115407552692,"title":"3pcs LM393 4.5-28V Voltage Comparator Module with Display High Level Analog Comparator Control","handle":"3pcs-lm393-4-5-28v-voltage-comparator-module-with-display-high-level-analog-comparator-control","description":"\u003ch3\u003e3pcs LM393 4.5-28V Voltage Comparator Module with Display High Level Analog Comparator Control\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: Universal design with single voltage supply ensures wide\ncompatibility. The dual channel output and linear voltage control increase\nversatility and allow easy integration into various electronics projects. This\nmodule is suitable for sensitive temperature, light and vibration sensors and\nserves as an important signal processing component for various sensor-based\ndetection and control systems. Specifications: Colour: green. Material: PCB\nSize: 39.5 x 17 mm. Model: LM393. Input voltage: 4.5-28V Package includes: 3 x\nLM393 voltage comparator module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe module supports an input voltage of 4.5 - 28 V, thus covering a wide voltage range to adapt to different power supply scenarios of electronic devices and ensure stable operation under varying voltage conditions.\u003c\/li\u003e\n \u003cli\u003eIt generates a reference voltage via a reference voltage setting potentiometer and then compares the voltage from the sensor and voltage divider resistor with this reference voltage to output accurate results for comparing high and low levels.\u003c\/li\u003e\n \u003cli\u003eEquipped with the universal single-supply comparator chip LM393, it allows linear voltage regulation. It offers a dual channel output for high\/low levels and load control, making it easier to capture signal in the input area and switch control of the microcontroller.\u003c\/li\u003e\n \u003cli\u003eThis module is suitable for sensitive temperature sensors, photosensitive sensors and vibration sensors and serves as an important signal processing component for various sensor-based detection and control systems.\u003c\/li\u003e\n \u003cli\u003eUniversal design with single voltage supply ensures wide compatibility. The dual channel output and linear voltage control increase versatility and allow easy integration into various electronics projects.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T10:37:30+10:00","created_at":"2026-09-02T03:17:12+10:00","vendor":"Gutol","type":"Comparator Amplifiers","tags":["industrial_DE_Aug2026"],"price":10900,"price_min":10900,"price_max":10900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44375183851700,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0G5X3JXSY","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"3pcs LM393 4.5-28V Voltage Comparator Module with Display High Level Analog Comparator Control","public_title":null,"options":["Default Title"],"price":10900,"weight":10,"compare_at_price":null,"inventory_management":"shopify","barcode":"CP139139","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/de-B0G5X3JXSY.jpg?v=1788283035","\/\/auspowers.com\/cdn\/shop\/files\/51yg6uzC1QL.jpg?v=1788283035","\/\/auspowers.com\/cdn\/shop\/files\/51iNHhzsrHL.jpg?v=1788283035","\/\/auspowers.com\/cdn\/shop\/files\/51oTeNzP5eL.jpg?v=1788283035","\/\/auspowers.com\/cdn\/shop\/files\/61Htx0j2TOL.jpg?v=1788283035","\/\/auspowers.com\/cdn\/shop\/files\/71PXlVroaeL.jpg?v=1788283035","\/\/auspowers.com\/cdn\/shop\/files\/51-gUqKjGHL.jpg?v=1788283035"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0G5X3JXSY.jpg?v=1788283035","options":["Title"],"media":[{"alt":null,"id":33274051952820,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0G5X3JXSY.jpg?v=1788283035"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0G5X3JXSY.jpg?v=1788283035","width":1200},{"alt":null,"id":33274051985588,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51yg6uzC1QL.jpg?v=1788283035"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51yg6uzC1QL.jpg?v=1788283035","width":1200},{"alt":null,"id":33274052018356,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51iNHhzsrHL.jpg?v=1788283035"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51iNHhzsrHL.jpg?v=1788283035","width":1200},{"alt":null,"id":33274052051124,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51oTeNzP5eL.jpg?v=1788283035"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51oTeNzP5eL.jpg?v=1788283035","width":1200},{"alt":null,"id":33274052083892,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61Htx0j2TOL.jpg?v=1788283035"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61Htx0j2TOL.jpg?v=1788283035","width":1200},{"alt":null,"id":33274052116660,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71PXlVroaeL.jpg?v=1788283035"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71PXlVroaeL.jpg?v=1788283035","width":1200},{"alt":null,"id":33274052149428,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51-gUqKjGHL.jpg?v=1788283035"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51-gUqKjGHL.jpg?v=1788283035","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e3pcs LM393 4.5-28V Voltage Comparator Module with Display High Level Analog Comparator Control\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: Universal design with single voltage supply ensures wide\ncompatibility. The dual channel output and linear voltage control increase\nversatility and allow easy integration into various electronics projects. This\nmodule is suitable for sensitive temperature, light and vibration sensors and\nserves as an important signal processing component for various sensor-based\ndetection and control systems. Specifications: Colour: green. Material: PCB\nSize: 39.5 x 17 mm. Model: LM393. Input voltage: 4.5-28V Package includes: 3 x\nLM393 voltage comparator module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe module supports an input voltage of 4.5 - 28 V, thus covering a wide voltage range to adapt to different power supply scenarios of electronic devices and ensure stable operation under varying voltage conditions.\u003c\/li\u003e\n \u003cli\u003eIt generates a reference voltage via a reference voltage setting potentiometer and then compares the voltage from the sensor and voltage divider resistor with this reference voltage to output accurate results for comparing high and low levels.\u003c\/li\u003e\n \u003cli\u003eEquipped with the universal single-supply comparator chip LM393, it allows linear voltage regulation. It offers a dual channel output for high\/low levels and load control, making it easier to capture signal in the input area and switch control of the microcontroller.\u003c\/li\u003e\n \u003cli\u003eThis module is suitable for sensitive temperature sensors, photosensitive sensors and vibration sensors and serves as an important signal processing component for various sensor-based detection and control systems.\u003c\/li\u003e\n \u003cli\u003eUniversal design with single voltage supply ensures wide compatibility. The dual channel output and linear voltage control increase versatility and allow easy integration into various electronics projects.\u003c\/li\u003e\n \u003c\/ul\u003e"}