403SFM3020 sensor module
CV19CO·open_controller_for_ventilator·403SFM3020_sensor/403SFM3020_sensor_module.kicad_pcb
403SFM3020 sensor module is an open source PCB design by CV19CO: a 4-layer, 29 × 29.5 mm board with 9 components (8 distinct parts). It is built around the LM358. Filed under sensors.
Open source controller for ventilators

Built around
Parts list
9 components, 8 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM358 | TSSOP-8_4.4x3mm_P0.65mm | U2 |
| 1 | Conn_02x04_Odd_Even | PinHeader_2x04_P2.54mm_Vertical_SMD | J1 |
| 1 | Conn_02x07_Odd_Even | PinHeader_2x07_P2.54mm_Vertical_SMD | J2 |
| 1 | Conn_01x05_Female | MOLEX_5600200430 | J3 |
| 2 | 0.1u | C_0603_1608Metric | C1, C3 |
| 1 | 1n | C_0603_1608Metric | C2 |
| 1 | 11k3 | R_0603_1608Metric | R1 |
| 1 | 22k | R_0603_1608Metric | R2 |
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