Advanced SMD Soldering Practice Kit with NE555

C$7.99

Availability: In stock (can be backordered) SKU: 26781
Quantity discount 2 - 9 C$7.59
Quantity discount 10 - 19 C$7.19
Quantity discount 20 + C$6.79

Description

This is another SMD Soldering Learning Kit with NE555. This Advanced SMD Soldering Practice kit is more challenging than the other ones, due to its SMD ICs.

When finished, a red LED will circulate clockwise around the CD4017 and NE555. A power supply of 3-6V is required.

The other 5 ICs with pin counts between 44 and 100 are just for soldering practice and have no function.

NOTE: The capacitors 103 (10nF) and 104 (100nF) look identical, but the tape that carries the 103 capacitor is marked with a pen on its bottom side. Resistor values are printed on the chips and are easy to identify. If you are uncertain, use your Ohm meter.

 

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