555 astable THT
About the 555 astable THT PCB
555 astable THT is an open source PCB design by ApophisXIV, published on GitHub. It is a 2-layer board measuring 39.9 × 32.6 mm, with 8 components from 5 distinct parts.
By type, the board carries 3 resistors, 2 LEDs and 2 capacitors.
From the project
Some hardware stuff
555 astable THT bill of materials (BOM)
8 components, 5 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM555xM | DIP-8_W7.62mm | LM555 |
| 2 | LED | LED_D5.0mm | LED1, LED2 |
| 1 | 100nF | C_Disc_D6.0mm_W2.5mm_P5.00mm | C1 |
| 1 | 100uF | CP_Radial_D6.3mm_P2.50mm | C2 |
| 3 | 1K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3 |
555 astable THT design files
The KiCad project lives in the ApophisXIV/PCB-Desing repository on GitHub; these links point at the commit this page was built from.
555 astable THT: common questions
How big is the 555 astable THT PCB?
The 555 astable THT measures 39.9 × 32.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 555 astable THT?
8 components, from 5 distinct parts. The full bill of materials is listed on this page.
Where can I download the 555 astable THT design files?
From the ApophisXIV/PCB-Desing repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the 555 astable THT design in my own project?
The repository has no license, so all rights stay with ApophisXIV. Use it as a reference, and ask the author before reusing the design.
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