555 Trigger Circuit Student Soldering Practice Board Electronic Production DIY Kit
Description:
Dimensions: 57*40mm
Supply voltage: 5V
Package included:
1 x 555 Trigger Circuit DIY kit
![555 Trigger Circuit Student Soldering Practice Board Electronic Production DIY Kit](https://imgaz.staticbg.com/images/oaupload/ser1/banggood/images/98/6F/6b88e1dc-b4e3-4a0b-a9e6-d4e71bbadb03.JPG)
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![555 Trigger Circuit Student Soldering Practice Board Electronic Production DIY Kit](https://imgaz.staticbg.com/images/oaupload/ser1/banggood/images/C2/65/e16d9bcc-581c-4d69-bdfc-3bc0b7693dc4.JPG)
![555 Trigger Circuit Student Soldering Practice Board Electronic Production DIY Kit](https://imgaz.staticbg.com/images/oaupload/ser1/banggood/images/80/20/09a71fdf-ae33-4091-8ead-6b07efe4fa1a.JPG)
![555 Trigger Circuit Student Soldering Practice Board Electronic Production DIY Kit](https://imgaz.staticbg.com/images/oaupload/ser1/banggood/images/12/B6/1292c637-383b-4b4f-afb7-1ba22693c4a9.JPG)
Dimensions: 57*40mm
Supply voltage: 5V
Name | Parameter | PCB mark | Quantity |
Resistor | 1K | R1 R3 R5 R6 R9 | 5 |
100K | R2 R4 | 2 | |
10K | R7 R8 | 2 | |
Diode | 1N4007 | VD1-VD4 | 4 |
Electrolytic capacitor | 220uF | C1 | 1 |
100uF | C2 | 1 | |
47uF | C3 | 1 | |
LED | 3mm red | LED1-LED3 | 3 |
Tact switch | 6*6 | S1 | 1 |
Adjustable resistor | 200K | W1, W2 | 1 |
IC | LM7812 | IC1 | 1 |
NE555 | IC2, IC3 | 2 | |
Ceramic capacitor | 103 | C4-C8 | 4 |
PCB | 1 |
Package included:
1 x 555 Trigger Circuit DIY kit
555 Trigger Circuit Student Soldering Practice Board Electronic Production DIY KitSee detail