Bouncer
nrivard·n8-Bit·PCB/bouncer/bouncer.kicad_pcb
About the Bouncer PCB
Bouncer is an open source PCB design by nrivard, published on GitHub under the MIT license. It is a 2-layer board measuring 70.1 × 47.1 mm, with 15 components from 7 distinct parts.
Other key parts include the 74HC14. By type, the board carries 6 resistors, 4 capacitors, 3 switches, 1 IC and 1 connector.
It belongs with the usb & debug tools designs in this gallery.
From the project
65C02 Microcomputer
The n8 Bit Microcomputer is a homebrew breadboard computer built around a WDC65C02 8-bit CPU. If you are looking for the software that runs on this computer, check out LmaOS.
The n8 Bit was originally a breadboard computer based on the Ben Eater series of 6502 videos but with some added capabilities including ACIA support, GAL-based address decoding logic, and a power chip for more reliable reset and power-on. Since then, PCBs have been printed and development around the computer is based on these.

Main components on the Bouncer
Bouncer bill of materials (BOM)
15 components, 7 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 74HC14 | DIP-14_W7.62mm | U1 |
| 1 | Conn_01x08_Female | PinHeader_1x08_P2.54mm_Vertical | J1 |
| 3 | SW_Push_Dual | SW_PUSH-12mm | SW1, SW2, SW3 |
| 3 | 10uF | CP_Radial_D5.0mm_P2.50mm | C1, C2, C4 |
| 1 | 100nF | C_Disc_D5.0mm_W2.5mm_P2.50mm | C3 |
| 3 | 2K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R3, R5 |
| 3 | 560R | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2, R4, R6 |
Bouncer design files
The KiCad project lives in the nrivard/n8-Bit repository on GitHub; these links point at the commit this page was built from.
- LayoutPCB/bouncer/bouncer.kicad_pcb
- SchematicPCB/bouncer/bouncer.kicad_sch
Bouncer: common questions
How big is the Bouncer PCB?
The Bouncer measures 70.1 × 47.1 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Bouncer?
15 components, from 7 distinct parts. The full bill of materials is listed on this page.
Where can I download the Bouncer design files?
From the nrivard/n8-Bit repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Bouncer design in my own project?
Yes, under the terms of its MIT license, which nrivard chose for the repository.
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