
Gd rev3b
baldengineer/Mega-IIe
Using the Mega II from a IIgs to make a Apple IIe compatible computer: The Mega IIe!

PCB with Raspberry Pi Pico for Mini Pocket Gameboy Handheld
PicoBoy is an open-source printed circuit board by dcelectr, from the dcelectr/PicoBoy repository on GitHub. It is a 2-layer board of 70.3 × 102.1 mm with 47 parts on 57 nets, routed with 391 tracks and 47 vias.
It is built around the 74LVC2G04DW and MBR120. Its parts include 15 resistors, 11 switches, 5 connectors, 4 capacitors and 3 ICs. It belongs with the retro computing and games boards and the RP2040 boards of this library.
PCB carrier board for a Raspberry Pi Pico that fits into a Mini Pocket Gameboy Handheld, based on a twitter thread by Luke Wren.

| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 1k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1, R2, R3, R4, R5, R6, R7, R8, R11, R12 |
| 10 | memebrane | Downloads:membrane-switch-6mm | SW1, SW2, SW3, SW4, SW6, SW7, SW8, SW9, SW11, SW12 |
| 2 | 27 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R9, R10 |
| 1 | 0.1" | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | 0.1" | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | 0.5mm FFC bottom-contact | Downloads:FPC_24_0.5mm | J9 |
| 1 | 100nF | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | C29 |
| 1 | 10uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2 |
| 1 | 1827928-1 TE | PicoBoy:1827928-1-battery | J3 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R14 |
| 1 | 2.5mm-3P-TRS | User_PCB_Libraries:SJ-2523-SMT-TRS | J1 |
| 1 | 27 | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | R16 |
| 1 | 4.7uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C28 |
| 1 | 4.7uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | 5k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R13 |
| 1 | 74LVC2G04 | Package_TO_SOT_SMD:TSOT-23-6_HandSoldering | U8 |
| 1 | LOGO | User_PCB_Libraries:DCelectronics_logo2 | G*** |
| 1 | MBR120 | Diode_SMD:D_SOD-123F | D1 |
| 1 | MCP73831-2-OT | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | Pico | User_PCB_Libraries:RPi_Pico_SMD_TH | U1 |
| 1 | SW_SPDT | Button_Switch_SMD:SW_SPDT_PCM12 | SW10 |
| 1 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm | JP1 |
| 1 | Speaker | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | LS1 |
The 42 most common of 47 parts.
It measures 70.3 × 102.1 mm and has 2 copper layers, 1.6 mm thick.
47 parts, built around the 74LVC2G04DW and MBR120. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the dcelectr/PicoBoy repository on GitHub, at the commit this page was made from: the board is PicoBoy.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask dcelectr before reusing the design.

baldengineer/Mega-IIe
Using the Mega II from a IIgs to make a Apple IIe compatible computer: The Mega IIe!




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