eljuguetero/pi2micro4Raspberry-Pi to Microduino bridge.
Pi2micro4 is an open-source printed circuit board by eljuguetero, from the eljuguetero/pi2micro4 repository on GitHub. It is a 2-layer board of 58.4 × 75.6 mm with 43 parts on 41 nets, routed with 2,287 tracks and 45 vias.
It is built around the TXS0104ED. Its parts include 10 switches, 8 resistors, 6 capacitors, 4 connectors and 3 ICs.
Raspberry-Pi to Microduino bridge board.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 1k | SMD-0603 | R3, R4, R5, R6, R7 |
| 4 | 100nF | SMD-0603 | C2, C4, C5, C6 |
| 4 | microduino_base | Microduino:microduino_base | M1, M2, M3, M4 |
| 3 | LED | SMD-0603 | D1, D2, D3 |
| 3 | MountingHole_4mm_RevA_Date21Jun2010 | Mounting_Holes:MountingHole_3mm | MH1, MH2, MH3 |
| 3 | R | SMD-0603 | R1, R2, R8 |
| 2 | 22uF | SMD-1206 | C1, C3 |
| 2 | CONN_3 | SIL-3 | K1, K2 |
| 2 | CONN_S12 | SIL-3 | K8, K9 |
| 2 | txs0104e | TSSOP-14 | U2, U3 |
| 1 | CONN_01X08 | Connect:SIL-8 | P4 |
| 1 | CONN_13X2 | Pin_Header_Straight_2x13 | P1 |
| 1 | CONN_I2C | SIL-4 | P2 |
| 1 | CONN_PI_TXRX | SIL-4 | P3 |
| 1 | CONN_S10 | SIL-3 | K4 |
| 1 | CONN_S11 | SIL-3 | K6 |
| 1 | CONN_S7 | SIL-3 | K3 |
| 1 | CONN_S8 | SIL-3 | K5 |
| 1 | CONN_S9 | SIL-3 | K7 |
| 1 | LOGO | Logos:oshw | G2 |
| 1 | LOGO | Logos:hackbo | G1 |
| 1 | NCP1117ST33T3G | SOT-223 | U1 |
| 1 | RST | SW_PUSH_SMALL | SW1 |
It measures 58.4 × 75.6 mm and has 2 copper layers, 1.6 mm thick.
43 parts, built around the TXS0104ED. 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 eljuguetero/pi2micro4 repository on GitHub, at the commit this page was made from: the board is pi2micro4.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 eljuguetero before reusing the design.
JSnowden33/Wii-Bluetooth-Replacement
This project is a full replacement for the Nintendo Wii's Bluetooth module. Emulation of the Bluetooth module is performed on the PIC32 based on rnconrad's emulator, while controller connectivity on the ESP32 is based…
96boards/mezzanine-community
Repository for community designed mezzanine boards for the 96boards specification.
wiretap-retro/A500-USB-Keyboard-Adapter-RP2040
A USB keyboard adapter for the Amiga 500 based on the Pi Stamp RP2040
wiretap-retro/A2000-USB-Keyboard-Adapter-RP2040
A USB keyboard adapter for the Amiga 2000 based on the Pi Stamp RP2040
