4 layers100 × 50 mm
Psu ext
PSU-Ext-Org/psu-ext-hardware
A repository to store PSU-EXT hardware design assets, schematics, circuit diagrams, CAD files and manufacturing data.
137 parts9CERN-OHL-S-2.0
2 layers59.4 × 32.3 mm
Ml ph board
Ranthalion/ph3pH Module
- Size
- 59.4 × 32.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 41
- Nets
- 32
- Pads
- 115
- Tracks, vias
- 195, 25
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 14 Dec 2019
- Updated
- 17 Mar 2021
Overview
Ml ph board is an open-source printed circuit board by Ranthalion, from the Ranthalion/ph repository on GitHub, published under the MIT licence. It is a 2-layer board of 59.4 × 32.3 mm with 41 parts on 32 nets, routed with 195 tracks and 25 vias.
It is built around the STM8S003F3P6, RFM-0505S and ISO1540D. Its parts include 13 resistors, 11 capacitors, 4 ICs, 3 diodes and 3 connectors. It belongs with the STM8 boards of this library.
Main components
3
STM8S003F3P6
TSSOP-20-40℃~+85℃ 10bit 128Byte 16 16MHz 1KB 2.95V~5.5V 8 Bit 8KB Built-in FLASH STM8 TSSOP-20 Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
RFM-0505S
SIP,11.5x6mmIsolated Power ModulesYLPTEC
ISO1540D
SOIC-8-40℃~+125℃ 2500 50kV/us Bidirectional Bidirectional automatic direction、Open-drain buffer output SOIC-8 I2C Isolators ROHSTexas InstrumentsI2C Isolators
README
README.mdParts
41| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 1k | Resistor_SMD:R_0603_1608Metric | R4, R5, R10, R11, R12 |
| 4 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C2, C3, C7, C11 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 1.5k | Resistor_SMD:R_0603_1608Metric | R1, R2, R13 |
| 3 | 10nF | Capacitor_SMD:C_0603_1608Metric | C4, C6, C10 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R3, R9 |
| 2 | 6.8uF | Capacitor_SMD:C_0603_1608Metric | C1, C9 |
| 2 | Jumper_NO_Small | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP1, JP2 |
| 2 | LED | LED_SMD:LED_0603_1608Metric_Castellated | D2, D3 |
| 2 | R_Small_US | Resistors:0603 | R7, R8 |
| 1 | 1nF | Capacitor_SMD:C_0603_1608Metric | C8 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C5 |
| 1 | 4.7k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | BNCPTH | SparkFunConnectors:BNC | J3 |
| 1 | Conn_01x04 | SparkFunConnectors:1X04_LOCK | J2 |
| 1 | Conn_01x04_Male | Connector_JST:JST_XH_B04B-XH-A_1x04_P2.50mm_Vertical | J1 |
| 1 | ISO1540 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | LOGO | ml_logo:ML_Logo | G*** |
| 1 | LTC6081xMS8 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 1 | RFM-0505S | ml_footprints:ml_RFM-0505S-SIP4 | U2 |
| 1 | STM8S003F3P | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U3 |
| 1 | TL432DBZ | Package_TO_SOT_SMD:SOT-23 | D1 |
Questions
How big is the Ml ph board PCB?
It measures 59.4 × 32.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ml ph board use?
41 parts, built around the STM8S003F3P6, RFM-0505S and ISO1540D. 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.
Where can I download the Ml ph board KiCad files?
From the Ranthalion/ph repository on GitHub, at the commit this page was made from: the board is hardware/ml-ph-board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ml ph board design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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