2 layers191.3 × 181.7 mm
IO Card G3
PerMalmberg/IO-Card-G3
This is my custom I/O card, third generation. Main purpose is to serve as an alarm system.
400 parts7MIT
2 layers156.2 × 187.5 mm
IO Card G2
PerMalmberg/IO-Card-G2I/O card, generation 2
- Size
- 156.2 × 187.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 232
- Nets
- 208
- Pads
- 746
- Tracks, vias
- 2,155, 525
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 17 Sep 2017
- Updated
- 29 May 2018
Overview
IO Card G2 is an open-source printed circuit board by PerMalmberg, from the PerMalmberg/IO-Card-G2 repository on GitHub, published under the MIT licence. It is a 2-layer board of 156.2 × 187.5 mm with 232 parts on 208 nets, routed with 2,155 tracks and 525 vias.
It is built around the ADS1115IDGST, LTV-354T and TXB0102DCU, with the MCP23017-E/SS, STPS0560Z and ZXTN25050DFHTA among its other parts. Its parts include 89 resistors, 49 diodes, 34 capacitors, 25 connectors and 15 ICs. It belongs with the ESP32 boards of this library.
Main components
9
ADS1115IDGST
VSSOP-10-0.5mm-40℃~+125℃ 16 1LSB 1MHz 2V~5.5V 2uA 2、4 860Hz Built-in Built-in I2C Multiplexers、Power-on reset Sigma-Delta Support Yes VSSOP-10-0.5mm Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
LTV-354T
SOP-4-2.54mm-55℃~+110℃ 1.24V 100mV@20mA,1mA 20% 200mW 3.75kV 300% 50mA 50mA 80V 8us 9us AC,DC Phototransistor SOP-4-2.54mm Transistor, Photovoltaic Output Optoisolators ROHSUMWTransistor, Photovoltaic Output Optoisolators
TXB0102DCU
VSSOP-8-0.5mm-40℃~+85℃ 1 1.2V~3.6V 1.65V~5.5V 100Mbps 2 Auto Direction Detection Bidirectional CMOS CMOS Tri-State VSSOP-8-0.5mm Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
MCP23017-E/SS
SSOP-28(5.3x10.2x0.65)-40℃~+125℃ 1.7MHz 1.8V~5.5V 16 1uA 600mV 8 8mA I2C Interrupt Output Reset function、Cascading and address extension SSOP-28 I/O Expanders ROHSMicrochip TechnologyI/O Expanders
STPS0560Z
SOD-1231 Independent 5.5A 500mA 50uA@60V 530mV@500mA 60V SOD-123 Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes
ZXTN25050DFHTA
SOT-23-55℃~+150℃ 1 NPN 1.25W 200MHz 300 4A 50V 50nA 60mV 7V NPN SOT-23 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)
CDBA3100-HF
SMASchottky DiodesComchip
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
RBR3MM30ATR
SOD-123FL100uA@30V 30A 30V 3A 510mV@3A Independent SOD-123FL Schottky Diodes ROHSROHM SemiconductorSchottky Diodes
README
README.mdIO-Card-G2
I/O card, generation 2
Parts
232| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | 100n | Capacitor_SMD:C_0805_2012Metric | C201, C202, C203, C204, C309, C401, C402, C501, C502, C503, C504, C505, C506, C507, C508, C509 +8 |
| 24 | 10k | Resistors_SMD:R_0805 | R317, R318, R319, R320, R321, R322, R323, R324, R333, R401, R402, R403, R404, R405, R406, R407 +8 |
| 16 | 100 | Resistor_SMD:R_0805_2012Metric | R309, R310, R311, R312, R313, R314, R315, R316, R513, R514, R515, R516, R517, R518, R523, R524 |
| 16 | STPS0560Z | Diodes_SMD:D_SOD-123 | D507, D508, D509, D510, D511, D512, D513, D514, D515, D516, D517, D518, D521, D522, D523, D524 |
| 9 | 470 | Resistor_SMD:R_0805_2012Metric | R325, R326, R327, R328, R329, R330, R331, R332, R335 |
| 9 | ZXTN25050DFHTA | TO_SOT_Packages_SMD:SOT-23 | Q301, Q302, Q303, Q304, Q305, Q306, Q307, Q308, Q310 |
| 8 | 10u | Capacitors_SMD:CP_Elec_5x4.5 | C301, C302, C303, C304, C305, C306, C307, C308 |
| 8 | 1k | Resistor_SMD:R_2512_6332Metric | R301, R302, R303, R304, R305, R306, R307, R308 |
| 8 | 1k | Resistor_SMD:R_0805_2012Metric | R501, R502, R503, R504, R505, R506, R519, R520 |
| 8 | 2k | Resistor_SMD:R_0805_2012Metric | R507, R508, R509, R510, R511, R512, R521, R522 |
| 8 | 56 | Resistor_SMD:R_0805_2012Metric | R601, R602, R603, R604, R605, R606, R607, R608 |
| 8 | 68 | Resistor_SMD:R_0805_2012Metric | R609, R610, R611, R612, R613, R614, R615, R616 |
| 8 | CDBA3100-HF | Diodes_SMD:D_SMA | D501, D502, D503, D504, D505, D506, D519, D520 |
| 8 | GS3 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J301, J302, J303, J304, J305, J306, J307, J308 |
| 8 | Green | LEDs:LED_0805 | D601, D602, D603, D604, D605, D606, D607, D608 |
| 8 | LTV-354T | Housings_SOIC:SO-4_4.4x3.6mm_Pitch2.54mm | U301, U302, U303, U304, U305, U306, U307, U308 |
| 8 | Red | LEDs:LED_0805 | D609, D610, D611, D612, D613, D614, D615, D616 |
| 7 | B72510E250K062 | Capacitor_SMD:C_0805_2012Metric | RV501, RV502, RV503, RV505, RV506, RV507, RV508 |
| 6 | Conn_01x09 | LocalComponents:MOLEX_1x9_39544-3009 | J311, J312, J313, J314, J315, J316 |
| 5 | WS2812B | LEDs:LED_WS2812B-PLCC4 | LED601, LED602, LED603, LED604, LED605 |
| 2 | 100u | Capacitors_THT:CP_Radial_D6.3mm_P2.50mm | C205, C206 |
| 2 | ADS1115IDGST | ADS1115IDGST:SOP50P490X110-10N | U501, U502 |
| 2 | Conn_01x08 | LocalComponents:WE68710814022_8x0.50mm_SMT_ZIF_Horizontal_Top | J404, J602 |
| 2 | Conn_02x08_Odd_Even | Pin_Headers:Pin_Header_Straight_2x08_Pitch2.54mm | J309, J310 |
| 2 | GS2 | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | J201, J202 |
| 2 | RBR3MM30ATR | Diodes_SMD:D_SOD-123F | D201, D202 |
| 2 | TXB0102DCU | Housings_SSOP:VSSOP-8_2.4x2.1mm_Pitch0.5mm | U401, U601 |
| 1 | 3.3V | Diodes_SMD:D_SOD-123 | D203 |
| 1 | 5.1V | Diodes_SMD:D_SOD-123 | D204 |
| 1 | AVR-JTAG-10 | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical | CON401 |
| 1 | B72510E250K62 | Capacitor_SMD:C_0805_2012Metric | RV504 |
| 1 | Conn_01x08 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J401 |
| 1 | Conn_02x04_Counter_Clockwise | Button_Switch_SMD:SW_DIP_SPSTx04_Slide_6.7x11.72mm_W8.61mm_P2.54mm_LowProfile | J403 |
| 1 | Conn_02x08_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x08_P2.54mm_Vertical | J402 |
| 1 | Conn_02x08_Odd_Even | Pin_Headers:Pin_Header_Straight_2x08_Pitch2.54mm_SMD | J601 |
| 1 | EMI_Filter_LCL | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | FL201 |
| 1 | Jumper | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | JP401 |
| 1 | LM1084-3.3 | Package_TO_SOT_SMD:TO-263-3_TabPin2 | U201 |
| 1 | LM1084-5.0 | Package_TO_SOT_SMD:TO-263-3_TabPin2 | U202 |
| 1 | MCP23017 | Housings_SOIC:SOIC-28W_7.5x17.9mm_Pitch1.27mm | U309 |
| 1 | Spark_ESP32Thing | spark_esp32thing:Sparkfun_ESP32Thing | SPRKESP32401 |
Similar boards
- 2 layers89.8 × 70.4 mm
- 4 layers96 × 42.2 mm
CANDrive
Andreasdahlberg/CANDrive
CANDrive is a brushed DC Motor Controller controlled via a CAN interface.
80 parts3GPL-3.0 - 4 layers96 × 42.2 mm
Candrive
Andreasdahlberg/CANDriveHW
CANDrive is a brushed DC Motor Controller controlled via a CAN interface.
70 partsCC0-1.0 - 2 layers88.4 × 46.1 mm
- 2 layers90.6 × 46.1 mm
- 2 layers40 × 26 mm
- 2 layers140 × 90 mm
Questions
How big is the IO Card G2 PCB?
It measures 156.2 × 187.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the IO Card G2 use?
232 parts, built around the ADS1115IDGST, LTV-354T, TXB0102DCU and MCP23017-E/SS. 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 IO Card G2 KiCad files?
From the PerMalmberg/IO-Card-G2 repository on GitHub, at the commit this page was made from: the board is G2/G2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the IO Card G2 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).