Alpinestars

Logic test pen LM339 high and low level test 5V 3.3V digital circuit debugging

Description: Logic test pen, an essential tool for electronic design enthusiasts! No need to use a multimeter to measure the level, one hand measurement, convenient and fast!Baby advantage:1, moderate size, suitable for handheld2, flexible probe, easy to measure3, DuPont line connected to the power supply, development board, learning board necessary tools4, three-state display: high, low, high resistance (disconnected)High and low level (when VCC=5V):1, red light (high level) - above 2.4V2, green light (low level) - 0.6V3, blue light - 0.6-2.4V or disconnected---------------------------------------------------Product parametersname:Logic test penmodel:NO.3010110Features:Level testspecification:15mm x 102mmElectrical parametersSupply voltage:5V or 3.3VLevel determination:5V power supply (0V < low level <0.6V, 0.6 < high resistance <2.4V, 2.4V < high level)Level determination:5V power supply (0V < low level <0.39V, 0.39 < high resistance <1.49V, 1.49V < high level)Quantity: 1 set

Price: 7.37 USD

Location: Charlotte, North Carolina

End Time: 2024-09-25T03:32:47.000Z

Shipping Cost: 0 USD

Product Images

Logic test pen LM339 high and low level test 5V 3.3V digital circuit debuggingLogic test pen LM339 high and low level test 5V 3.3V digital circuit debuggingLogic test pen LM339 high and low level test 5V 3.3V digital circuit debugging

Item Specifics

Restocking Fee: No

Return shipping will be paid by: Seller

All returns accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money Back

UPC: Does not apply

MPN: Does Not Apply

Brand: Unbranded

Type: Logic test pen

color: blue

quantity: 1

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