
OSO SWAT B1-jig
joeycastillo/Sensor-Watch
A board replacement for the classic Casio F-91W wristwatch

Printed circuit board design for the magnetometer honours project
Magnetometer is an open-source printed circuit board by acrerd, from the acrerd/magnetometer-board repository on GitHub. It is a 2-layer board of 80 × 60 mm with 31 parts on 13 nets, routed with 150 tracks and 1 via.
Its parts include 10 resistors, 6 capacitors, 5 connectors and 2 ICs.
Printed circuit board design for the magnetometer honours project
| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 10k | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R4, R5, R7, R8, R9 |
| 4 | 100n | Capacitors_ThroughHole:C_Disc_D3_P2.5 | C3, C4, C5, C6 |
| 2 | 1u | Capacitors_ThroughHole:C_Radial_D5_L11_P2 | C1, C2 |
| 2 | TL071 | Housings_DIP:DIP-8_W7.62mm | U1, U2 |
| 1 | 10k | Potentiometers:Potentiometer_Bourns_3296W_3-8Zoll_Inline_ScrewUp | RV1 |
| 1 | 15k | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R10 |
| 1 | 180k | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R6 |
| 1 | 330R | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R1 |
| 1 | 3k3 | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R3 |
| 1 | Coil | Terminal_Blocks:TerminalBlock_Pheonix_MKDS1.5-2pol | P5 |
| 1 | Feedback | Pin_Headers:Pin_Header_Straight_1x02 | JP1 |
| 1 | LED | Terminal_Blocks:TerminalBlock_Pheonix_MKDS1.5-2pol | P2 |
| 1 | Lock | Pin_Headers:Pin_Header_Straight_1x02 | JP2 |
| 1 | Monitor | Terminal_Blocks:TerminalBlock_Pheonix_MKDS1.5-2pol | P4 |
| 1 | NP | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R2 |
| 1 | Photodiode | Terminal_Blocks:TerminalBlock_Pheonix_MKDS1.5-2pol | P3 |
| 1 | Power | Terminal_Blocks:TerminalBlock_Pheonix_MKDS1.5-3pol | P1 |
| 1 | V_Coil | Wire_Pads:SolderWirePad_single_1-2mmDrill | W3 |
| 1 | V_Error | Wire_Pads:SolderWirePad_single_1-2mmDrill | W2 |
| 1 | V_PD | Wire_Pads:SolderWirePad_single_1-2mmDrill | W1 |
| 1 | Val** | Board_Outlines:80mmx60mm_holes | Ref** |
The 30 most common of 31 parts.
It measures 80 × 60 mm and has 2 copper layers, 1.6 mm thick.
31 parts. 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.
From the acrerd/magnetometer-board repository on GitHub, at the commit this page was made from: the board is hardware/magnetometer.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask acrerd before reusing the design.

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