Panel
Panel is an open source Raspberry Pi PCB design by geezacoleman: a 2-layer, 149 × 131 mm board with 168 components (41 distinct parts). It is built around the C50605, C2678753, C3210761, C12512 and more.
Development of a board that receives GPIO input and allows on/off control of connected solenoids.
The OWL Driver Board is a solid-state relay HAT for the Raspberry Pi. It was developed for use with the Open Weed Locator but is suitable for any high-power, industrial, automotive or agricultural application.
It allows a Raspberry Pi to drive either 4x or 16x 2A outputs in any 12V or 24V system, with the solid state switching allowing PWM control, including for dimming LED strips. Outputs can be placed in parallel for more power if needed.
Built around
Parts list
168 components, 41 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C50605 TPS54531DDA | Texas_R-PDSO-G8_EP2.95x4.9mm_Mask2.4x3.1mm_ThermalVias | U1 |
| 1 | C2678753 PCA9685PW | TSSOP-28_4.4x9.7mm_P0.65mm | U2 |
| 1 | C3210761 LM73100 | LM73100-QFN10 | U3 |
| 5 | C12512 74LVC1G08 | SOT-353_SC-70-5 | U4, U5, U6, U7, U8 |
| 1 | C5148692 XC6206P332MR | SOT-23 | U9 |
| 5 | C17701049 AGM60P85AP | PDFN-8-3.3x3.3 | Q1, Q2, Q3, Q6, Q7 |
| 4 | C8545 2N7002 | SOT-23_nosilk | Q4, Q5, Q8, Q9 |
| 1 | C358686 CONN_04 | 1X04_NO_SILK | J1 |
| 1 | C35165 RASPBERRYPI-40-PIN-GPIO | Pin_Header_Straight_2x20 | J2 |
| 6 | C3819953 1935161 | TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J3, J4, J5, J7, J8, J10 |
| 1 | C358693 CONN_04X2 | 2X4 | J6 |
| 1 | C358684 PI 5V | PinHeader_1x02_P2.54mm_Vertical_nosilk | J9 |
| 1 | C358684 ENABLE | PinHeader_1x02_P2.54mm_Vertical_nosilk | J11 |
| 1 | C207092 2920L700/12 | Fuse_2920_7451Metric_nosilk | F1 |
| 4 | C207087 2920L200DR | Fuse_2920_7451Metric_nosilk | F2, F3, F4, F5 |
| 1 | C501563 SW_Coded_SH-7050 | Diptronics-Rotary-Switch-R7M3-16RA-V | SW1 |
| 5 | C434431 SZYY0805R | LED_0805_2012Metric | D1, D4, D5, D19, D20 |
| 5 | C460799 BZT585B13T-7 13V | D_SOD-523_silkpolarity | D2, D3, D6, D17, D18 |
| 1 | C315992 SMBJ26A | D_SMB_silkpolarity | D7 |
| 13 | C727076 DSK34 | D_SOD-123F_silkpolarity | D8, D9, D10, D11, D12, D13, D21, D22 +5 |
Show 21 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C83333 SMBJ5.0A | D_SMB_silkpolarity | D16 |
| 6 | C434435 SZYY0805YG | LED_0805_2012Metric | D29, D30, D31, D37, D38, D41 |
| 4 | C968007 AZ23C3V3 | SOT-23_nosilk | D32, D33, D34, D35 |
| 1 | C154714 PDS1040L-13 | D_PowerDI-5 | D36 |
| 5 | C2987034 BZT52C5V1T | D_SOD-523_silkpolarity | D39, D42, D43, D44, D45 |
| 1 | C7461391 10uH | L_10.4x10.4_H4.8 | L1 |
| 14 | C89835 10uF | C_1206_3216Metric_nosilk | C1, C2, C3, C4, C5, C10, C11, C12 +6 |
| 11 | C14663 0.1uF | C_0603_1608Metric_nosilk | C6, C7, C9, C17, C21, C25, C26, C27 +3 |
| 1 | C16133 100uF 6.3V | CP_EIA-3528-21_Kemet-B | C13 |
| 1 | C107107 10p | C_0805_2012Metric | C22 |
| 1 | C1870141 2n | C_0603_1608Metric_nosilk | C23 |
| 1 | C77053 10n | C_0603_1608Metric_nosilk | C24 |
| 18 | C21190 1k | R_0603_1608Metric | R1, R2, R3, R4, R5, R9, R10, R13 +10 |
| 17 | C25241 470 | R_0603_1608Metric | R6, R7, R17, R18, R24, R25, R26, R27 +9 |
| 21 | C15401 10k | R_0603_1608Metric | R8, R11, R12, R21, R22, R28, R32, R33 +13 |
| 1 | C22816 165k | R_0603_1608Metric | R41 |
| 1 | C22772 10.2k | R_0603_1608Metric | R42 |
| 1 | C23172 43k | R_0603_1608Metric | R43 |
| 1 | C22803 14k | R_0603_1608Metric | R44 |
| 1 | C22850 1.87k | R_0603_1608Metric | R45 |
| 1 | C23146 360k | R_0603_1608Metric | R46 |
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