Circuit Design for LED Counter
0:27
Table
| Designator | Component Name | Description |
|---|---|---|
| Timer555_1 | 555 Timer | Generates a 1.5 s pulse in astable mode. |
| Timer555_2 | 555 Timer | Generates a 1 Hz pulse when enabled. |
| Counter4029 | 4029 | BCD counter preset to 3, used for the main counting sequence. |
| Counter4017 | 4017 | Decade counter to control the LED blink duration. |
| Driver4511 | 4511 | 7-segment display driver to decode the counter’s BCD outputs. |
| LED1 | LED | LED component to indicate the blinking sequence. |
Reviews
Oral Lavender Lightcycle
Properties
Properties describe core aspects of the project.
Pricing & Availability
Distributor | Qty 1 |
|---|---|
Arrow | $13.31–$18.54 |
Digi-Key | $17.71–$18.20 |
LCSC | $10.50–$12.42 |
Mouser | $19.16 |
Verical | $16.69–$18.98 |
Controls
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