4 layers210.8 × 74.9 mm
Bkm-10rlternative
skumlos/bkm-10rlternative
Project aiming to replicate the BKM-10R/11R remote for Sony professional CRT monitors.
257 parts17
2 layers97.6 × 44.2 mm
GR ISO Board
GadgetReboot/GR_ISO_Board1Isolation breakout board with a 5V isolated DC-DC converter, optocouplers, Relay, and more.
- Size
- 97.6 × 44.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 62
- Nets
- 36
- Pads
- 158
- Tracks, vias
- 313, 69
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 6 Jul 2020
- Updated
- 10 Jul 2020
Overview
GR ISO Board is an open-source printed circuit board by GadgetReboot, from the GadgetReboot/GR_ISO_Board repository on GitHub. It is a 2-layer board of 97.6 × 44.2 mm with 62 parts on 36 nets, routed with 313 tracks and 69 vias.
It is built around the B0505S-1W, MAX491EPD and ADUM1201AR, with the SRD-05VDC-SL-C among its other parts. Its parts include 19 resistors, 17 connectors, 8 diodes, 5 capacitors and 5 ICs.
Main components
4
B0505S-1W
SIP-4-45℃~+85℃ 1 1.5kV 100uF 1W 200mA 23mA 4.5V~5.5V 5V 60mVp-p 77kHz 79% SIP-4 Isolated Power Modules ROHSEVISUNIsolated Power Modules
MAX491EPD
PDIP-14-40℃~+85℃ 1 1 2.5Mbps 4.75V~5.25V Transceiver PDIP-14 RS-485 / RS-422 ICsMaxim Integrated (Analog Devices)RS-485 / RS-422 ICs
ADUM1201AR
SOIC-8-40℃~+105℃ 1 1 150ns 1Mbps 2 2.7V~5.5V 2.7V~5.5V 2500 25kV/us Bidirectional signal isolation、Multi-voltage domain interface、Power-on reset SOIC-8 Digital IsolatorsAnalog DevicesDigital Isolators
SRD-05VDC-SL-C
插件,19.2x15.6mm100mΩ 10ms 10ms 15A 250V@AC 360mW 5 5V 70Ω Non-Polarized - Single Coil One set changeover: 1C (SPDT - changeover) 插件,19.2x15.6mm Power Relays ROHS松乐Power Relays
README
KiCAD/readme.mdDesign files
Parts
62| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1, J3, J4, J5, J10, J11, J15, J16, J17 |
| 5 | 100K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R4, R7, R9, R10, R17 |
| 5 | 100nF | Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C1, C2, C3, C4, C5 |
| 5 | 1K | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R11, R12, R13, R14 |
| 5 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2, J7, J8, J12, J13 |
| 5 | LED_Small_ALT | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D4, D5, D6, D7 |
| 3 | 1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R6, R8 |
| 2 | 120r | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R3, R15 |
| 2 | 1N4148 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D2, D3 |
| 2 | 4.7K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R18, R19 |
| 2 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6, J9 |
| 2 | PC817 | Package_DIP:DIP-4_W7.62mm | U3, U4 |
| 1 | 100K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5 |
| 1 | 1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R16 |
| 1 | 1N4001 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D8 |
| 1 | 2N3904 | Package_TO_SOT_THT:TO-92_Inline | Q1 |
| 1 | ADuM1201AR | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | B0505S | Converter_DCDC:Converter_DCDC_muRata_CRE1xxxxxx3C_THT | U1 |
| 1 | LOGO | _Custom_Footprints:pcb way logo | G*** |
| 1 | MAX491E | Package_DIP:DIP-14_W7.62mm_Socket | U2 |
| 1 | SRD-05VDC-SL-C | Relay_THT:Relay_SPDT_SANYOU_SRD_Series_Form_C | K1 |
| 1 | Screw_Terminal_01x03 | TerminalBlock:TerminalBlock_bornier-3_P5.08mm | J14 |
The 57 most common of 62 parts.
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Questions
How big is the GR ISO Board PCB?
It measures 97.6 × 44.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the GR ISO Board use?
62 parts, built around the B0505S-1W, MAX491EPD, ADUM1201AR and SRD-05VDC-SL-C. 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 GR ISO Board KiCad files?
From the GadgetReboot/GR_ISO_Board repository on GitHub, at the commit this page was made from: the board is KiCAD/GR_ISO_Board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the GR ISO Board design in my own project?
Its repository states no licence, so its author keeps all rights: ask GadgetReboot before reusing the design.