
PowerBook
BlueSCSI/BlueSCSI-v2
BlueSCSI v2/Ultra - an open source, open hardware, SCSI emulator using the Pi Pico PR2040 and Pico 2 RP2350

Controlling the Grove motherboard over I2C
Grove Monitor V1.1 is an open-source printed circuit board by JoelEB, from the JoelEB/Grove_Monitoring_System repository on GitHub. It is a 2-layer board of 104 × 77 mm with 83 parts on 40 nets, routed with 684 tracks and 242 vias.
Its parts include 27 capacitors, 21 resistors, 14 connectors and 4 ICs.
Controlling the Grove motherboard over I2C
| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C2, C5, C6, C8, C11, C12, C14, C17, C18, C22, C24, C26 |
| 12 | 10uF | Capacitor_SMD:C_0603_1608Metric | C1, C3, C4, C7, C9, C10, C13, C15, C16, C21, C23, C25 |
| 6 | 4.7K | Resistor_SMD:R_0603_1608Metric | R5, R6, R9, R10, R19, R20 |
| 5 | ATLAS_STAMP | Openponics_Devices:ATLAS_STAMP_EZO | STP1, STP2, STP3, STP4, STP401 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric | R14, R15, R17, R18 |
| 4 | BNC | Openponics_Devices:WL-EB08040502_snk | P1, P2, P3, P401 |
| 4 | STAND-OFF | Openponics_Hardware:STAND-OFF_LARGE | H1, H2, H3, H4 |
| 3 | 10K | Resistor_SMD:R_0603_1608Metric | R4, R8, R12 |
| 3 | 16.9K | Resistor_SMD:R_0603_1608Metric | R3, R7, R11 |
| 3 | 4.7K | Resistors:0603 | R1, R2, R21 |
| 3 | ADM3260 | Package_SO:SSOP-20_5.3x7.2mm_P0.65mm | U2, U3, U4 |
| 2 | 100 | Resistor_SMD:R_0603_1608Metric | R13, R16 |
| 2 | 10uF | Capacitors:CPOL-RADIAL-2.5MM-5MM | C19, C20 |
| 2 | AUDIO_JACK_3.5MM_SMD | Connectors:AUDIO-JACK-3.5MM-SMD | J1, J2 |
| 2 | Conn_01x01 | Connectors:1X01 | J9, J10 |
| 2 | Conn_01x03 | Connectors:SCREWTERMINAL-3.5MM-3 | J5, J7 |
| 2 | QWIIC | Openponics_Connectors:Qwiic_Connector | J3, J4 |
| 2 | STAND-OFF | MeowWolf_Hardware:STAND-OFF | H5, H6 |
| 1 | 470µF | Capacitors:PANASONIC_D | C101 |
| 1 | Conn_01x02 | Connectors:SCREWTERMINAL-3.5MM-2 | J8 |
| 1 | Conn_01x05 | Connectors:1X05_LONGPADS | J6 |
| 1 | OPENPONICS_LOGO | Openponics_Logos:Openponics_Logo_Horizontal_16mm | LOGO2 |
| 1 | OPENPONICS_LOGO | Openponics_Logos:Openponics_Logo_Plain_45mm | LOGO1 |
| 1 | OPENPONICS_LOGO | Openponics_Logos:Openponics_Logo_Horizontal_3_inch | LOGO3 |
| 1 | PARTICLE_MESH | Openponics_Templates:Particle_Mesh | U1 |
| 1 | PARTICLE_PHOTON | Boards:PARTICLE_PHOTON | JP1 |
| 1 | RASPBERRY_PI_2 | Openponics_Templates:RasPi-40pin_Connector | PI_BOARD101 |
| 1 | VAL** | Openponics_Hardware:RAS_PI_MOUNTING_HOLES | PI_Board |

BlueSCSI/BlueSCSI-v2
BlueSCSI v2/Ultra - an open source, open hardware, SCSI emulator using the Pi Pico PR2040 and Pico 2 RP2350


GaudiLabs/OpenLaserScanningMicroscope
Open Source Laser Scanning Microscope



plinkysynth/plinky_public
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freeDSP/freeDSP-aurora
freeDSP ADAU1452 with 8 analog input, 8 analog outputs, S/P-DIF I/O, ADAT I/O, USB Audio Class2, WiFi, Bluetooth

zoemaestra/hair-electrolysis-machine-usb-c
A fork of scd31's hair electrolysis machine but with USB-C and optimised for cheaper assembly with JLCPCB
It measures 104 × 77 mm and has 2 copper layers, 1.6 mm thick.
83 parts. 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 JoelEB/Grove_Monitoring_System repository on GitHub, at the commit this page was made from: the board is Hardware/V1.1/Grove_Monitor_V1.1.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 JoelEB before reusing the design.