2 layers35 × 35 mm
CAN Base 0x00
EmilsSturitis/Sensors
Single repo for all of the sensor and interface breakout pcb's
23 parts
2 layers100 × 59 mm
Opa548 0x00
EmilsSturitis/SensorsSingle repo for all of the sensor and interface breakout pcb's
- Size
- 100 × 59 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 28
- Nets
- 21
- Pads
- 89
- Tracks, vias
- 21, 96
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 21 Sep 2022
- Updated
- 12 May 2026
Overview
Opa548 0x00 is an open-source printed circuit board by EmilsSturitis, from the EmilsSturitis/Sensors repository on GitHub. It is a 2-layer board of 100 × 59 mm with 28 parts on 21 nets, routed with 21 tracks and 96 vias.
It is built around the OPA548FKTWT and L7805. Its parts include 9 resistors, 6 connectors, 4 capacitors and 3 ICs. It belongs with the interfaces and adapters and sensors and measurement boards of this library.
Main components
2
OPA548FKTWT
TO-263-7-30V~-4V、4V~30V -40℃~+125℃ 1 100nA 10V/us 17mA 1MHz 2mV 30uV/℃ 3A 50nA 8V~60V 90nV/√Hz@1kHz 95dB Enable/shutdown function TO-263-7 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
L7805
TO-220ST0℃~+125℃@(Tj) 1 1.2A 20V 2V@(1A) 42uV 500uA 5V 73dB@(120Hz) Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdSensors
Single repo for all of the sensor and interface breakout pcb's
Altimeter HW: Based on the TE MS581 sensor. FW: Based on the STM32F411
OPA548_dev
Programmable CC/CV PSU
CAN Breakout
Parts
28| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 9k | Resistor_SMD:R_0805_2012Metric | R1, R7, R8, R9 |
| 4 | MountingHole | MountingHole:MountingHole_3.7mm | H1, H2, H3, H4 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric | R2, R5 |
| 2 | 1uF | Capacitor_SMD:C_1210_3225Metric | C3, C4 |
| 2 | Conn_01x03 | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J3, J4 |
| 2 | ~ | Connector:CalTest_CT3151 | J1, J2 |
| 1 | 10.5k | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 100nF | Capacitor_SMD:C_0805_2012Metric | C2 |
| 1 | 10nF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 499R | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | Conn_01x02 | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J5 |
| 1 | Conn_01x08 | Connector_PinHeader_2.00mm:PinHeader_1x08_P2.00mm_Vertical | J6 |
| 1 | Filter_EMI_CommonMode | MyLib:P0420NL | FL1 |
| 1 | Heatsink | Heatsink:Heatsink_38x38mm_SpringFixation | HS1 |
| 1 | INA226 | Package_SO:VSSOP-10_3x3mm_P0.5mm | U3 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220F-3_Vertical | U2 |
| 1 | OPA548FKTWT | Package_TO_SOT_SMD:TO-263-7_TabPin8 | U1 |
| 1 | R_Shunt | Resistor_SMD:R_Shunt_Vishay_WSKW0612 | R6 |
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Questions
How big is the Opa548 0x00 PCB?
It measures 100 × 59 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Opa548 0x00 use?
28 parts, built around the OPA548FKTWT and L7805. 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 Opa548 0x00 KiCad files?
From the EmilsSturitis/Sensors repository on GitHub, at the commit this page was made from: the board is Hardware/OPA548_dev/opa548_0x00/opa548_0x00.kicad_pcb and its schematic Hardware/Altimeter/Altimeter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Opa548 0x00 design in my own project?
Its repository states no licence, so its author keeps all rights: ask EmilsSturitis before reusing the design.