EE-83-PulseGen
About the EE-83-PulseGen PCB
EE-83-PulseGen is an open source PCB design by eyalo-dev, published on GitHub. It is a 2-layer board measuring 146.1 × 75.6 mm, with 50 components from 22 distinct parts.
Other key parts include the LM555, 74LS00, 74LS121 and 74LS04. By type, the board carries 11 capacitors, 9 switches, 7 resistors, 4 ICs and 2 transistors.
From the project
my public CAD/PCB files
Source reference: - Everyday Electronics 1983-07 p.456 (58)
This is functional similar but not exact copy. All dimension were estimated by eye. Tried to use similar component placment as much as posible, but using only Kicad standard PCB component footprint library, so dimentions may very.
Main components on the EE-83-PulseGen
EE-83-PulseGen bill of materials (BOM)
50 components, 22 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM555 | DIP-8_W7.62mm_Socket_LongPads | U1 |
| 1 | 74LS00 | DIP-14_W7.62mm_Socket_LongPads | U2 |
| 1 | 74LS121 | DIP-14_W7.62mm_Socket_LongPads | U3 |
| 1 | 74LS04 | DIP-14_W7.62mm_Socket_LongPads | U4 |
| 2 | Q_NPN_EBC | TO-18-3 | Q1, Q2 |
| 16 | ~ | PinHeader_1x01_P2.54mm_Vertical | Da1, Dk1, GND1, NC_S2, NC_S4, NO_S2, NO_S4, SK1 +8 |
| 9 | ~ | PinHeader_1x01_P2.54mm_Vertical | S1_1, S1_2, S1_3, S1_4, S1_5, SW1, SW2, SW3 +1 |
| 1 | Conn_01x01_Female | PinHeader_1x01_P2.54mm_Vertical | VCC1 |
| 3 | 0.1uF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C1, C8, C17 |
| 2 | 1nF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C2, C16 |
| 1 | 15nF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C3 |
| 1 | 150nF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C4 |
| 1 | 1uF | CP_Radial_D8.0mm_P3.50mm | C5 |
| 1 | 0.47uF | CP_Radial_D8.0mm_P3.50mm | C6 |
| 1 | 15uF | CP_Radial_D8.0mm_P3.50mm | C7 |
| 1 | ~ | PinHeader_1x01_P2.54mm_Vertical | C9-15 |
| 1 | 2K7 | R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R1 |
| 1 | 3K3 | R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R2 |
| 1 | 470R | R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R3 |
| 1 | 1K2 | R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R4 |
Show 2 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 330R | R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R5, R6 |
| 1 | 270R | R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R7 |
EE-83-PulseGen design files
The KiCad project lives in the eyalo-dev/cad-public repository on GitHub; these links point at the commit this page was built from.
EE-83-PulseGen: common questions
How big is the EE-83-PulseGen PCB?
The EE-83-PulseGen measures 146.1 × 75.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the EE-83-PulseGen?
50 components, from 22 distinct parts. The full bill of materials is listed on this page.
Where can I download the EE-83-PulseGen design files?
From the eyalo-dev/cad-public repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the EE-83-PulseGen design in my own project?
The repository has no license, so all rights stay with eyalo-dev. Use it as a reference, and ask the author before reusing the design.
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