Description

• Optocouplers, additionally referred to as optocouplers, are commonly used electronic substances which are challenging to check with normal instruments. If a optocoupler with high quality issues is put in within the circuit, it's going to cause the circuit not to paintings correctly and will doubtless be troublesome to interchange it. Using this circuit, insert the optocoupler into the examine stand, and after powering on, the LED flashes to indicate that the optocoupler is in nice condition. Product Name:Optocoupler Tester Kit Working voltage:DC5V Note:Due to various manufacturing batches, digital elements may be different, which would no longer influence use. Type:B:with DC Cable Colour:Green Material:PCB+electronic facets Size:Circuit board size:45x40mm Package Contents: 1 * Optocoupler Tester DIY Kit(This is a DIY kit, not a accomplished product) Only the above equipment content, assorted item are not included. Note: Light reflection and assorted displays may cause the color of the article within the photo a little varied from the real thing. The size allowed error is +/- 1-3cm.

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