Automatic Day Indicator of week
- Product SKU: LGKT069
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DescriptionThis is an Automatic day indicator circuit, by LED display each day one by one LED. Which uses the principle of light-activated in the day with sun. To set an LDR-sensor and CD4017 acts as drive LED of 7 pcs for 7 days there. Sometimes that we enjoy working and forget days. Which may miss important appointments.
This Indicator DIY Kit Project is more useful. It is a few components so can be put in a universal PCB board. So, the wiring and various parts. So be careful with the polarity of the electrolytic capacitors, transistor correctly and so Pin of the IC-4017 is not an error.
- Dimensions (cm) L x W x H : 20 x 15 x 5
- Weight (gm): 200
I will say this kit came in and was beautifully packaged.
Outstanding project that is exactly what it says!
Excellent day indicator automaticly
I ordered the Most Complete Kit from kitsguru.com a few years ago and was very satisfied but this smaller kit was a little bit of a let down.