Owl driver board-16

geezacoleman·owl-driver-board·owl-driver-board-16/owl-driver-board-16.kicad_pcb

Owl driver board-16 is an open source Raspberry Pi PCB design by geezacoleman: a 4-layer, 234.4 × 56 mm board with 445 components (75 distinct parts). It is built around the C50605, C3210761, C12512, C5148692 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.

Owl driver board-16, from the project README — From the project README

Built around

C50605 C3210761 C12512 C5148692 74LVC1G08

Parts list

445 components, 75 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	C3210761 LM73100	LM73100-QFN10	U3
4	C12512 74LVC1G08	SOT-353_SC-70-5	U5, U6, U7, U8
1	C5148692 XC6206P332MR	SOT-23	U9
13	74LVC1G08	SOT-353_SC-70-5	U10, U11, U12, U13, U14, U15, U16, U17 +5
4	C17701049 AGM60P85AP	PDFN-8-3.3x3.3	Q1, Q2, Q3, Q7
3	C8545 2N7002	SOT-23_nosilk	Q4, Q5, Q8
1	C17701049 2N7002	SOT-23_nosilk	Q6
1	C8545 AGM60P85AP	PDFN-8-3.3x3.3	Q9
12	2N7002	SOT-23_nosilk	Q10, Q12, Q14, Q16, Q18, Q20, Q22, Q24 +4
14	AGM60P85AP	PDFN-8-3.3x3.3	Q11, Q13, Q15, Q17, Q19, Q21, Q23, Q25 +6
1	C35165 RASPBERRYPI-40-PIN-GPIO	Pin_Header_Straight_2x20	J2
6	C3819953 1890963	JST_VH_B2P-VH_1x02_P3.96mm_Vertical	J3, J4, J5, J7, J8, J10
1	C358693 CONN_04X2	Connector_PinHeader_2x04_P2.54mm_Vertical_nosilk	J6
1	C358684 PI 5V	PinHeader_1x02_P2.54mm_Vertical_nosilk	J9
1	C358684 ENABLE	PinHeader_1x02_P2.54mm_Vertical_nosilk	J11
14	1890963	JST_VH_B2P-VH_1x02_P3.96mm_Vertical	J12, J13, J14, J15, J16, J17, J18, J19 +6
3	CONN_04X2	Connector_PinHeader_2x04_P2.54mm_Vertical_nosilk	J25, J27, J29
1	C207092 XF-508P-B-B	Fuseholder_Blade_Mini_Keystone_3568	F1
4	C207087 2920L200DR	Fuse_2920_7451Metric_nosilk	F2, F3, F4, F5

Show 55 more

Qty	Part	Footprint	Refs
12	2920L200DR	Fuse_2920_7451Metric_nosilk	F6, F7, F8, F9, F10, F11, F12, F13 +4
3	XF-508P-B-B	Fuseholder_Blade_Mini_Keystone_3568	F18, F19, F20
4	C434431 KT-0805Y	LED_0805_2012Metric	D1, D4, D5, D19
2	C460799 BZT585B13T-7 13V	D_SOD-523_silkpolarity	D2, D3
1	C460799 BZT52C5V1T	D_SOD-523_silkpolarity	D6
1	C315992 SMBJ26A	D_SMB_silkpolarity	D7
10	C727076 DSK34	D_SOD-123F_silkpolarity	D8, D9, D10, D11, D12, D13, D22, D23 +2
35	DSK34	D_SOD-123F_silkpolarity	D14, D27, D28, D53, D54, D56, D60, D61 +27
12	BZT585B13T-7 13V	D_SOD-523_silkpolarity	D15, D52, D59, D66, D73, D80, D87, D94 +4
1	C83333 SMBJ5.0A	D_SMB_silkpolarity	D16
2	C460799 DSK34	D_SOD-123F_silkpolarity	D17, D18
1	C434431 DSK34	D_SOD-123F_silkpolarity	D20
2	C727076 BZT585B13T-7 13V	D_SOD-523_silkpolarity	D21, D26
1	C727076 KT-0805Y	LED_0805_2012Metric	D24
6	C434435 KT-0805G	LED_0805_2012Metric	D29, D30, D31, D37, D38, D41
1	C968007 KT-0805Y	LED_0805_2012Metric	D32
1	C968007 BZT52C5V1T	D_SOD-523_silkpolarity	D33
2	C968007 AZ23C3V3	SOT-23_nosilk	D34, D35
1	C154714 PDS1040L-13	D_PowerDI-5	D36
2	C2987034 BZT52C5V1T	D_SOD-523_silkpolarity	D39, D45
1	C2987034 KT-0805G	LED_0805_2012Metric	D42
1	C2987034 KT-0805Y	LED_0805_2012Metric	D43
1	C2987034 DSK34	D_SOD-123F_silkpolarity	D44
16	BZT52C5V1T	D_SOD-523_silkpolarity	D46, D47, D48, D49, D50, D57, D64, D71 +8
11	KT-0805G	LED_0805_2012Metric	D51, D58, D65, D72, D79, D86, D93, D100 +3
12	KT-0805Y	LED_0805_2012Metric	D55, D62, D69, D76, D83, D90, D97, D104 +4
6	AZ23C3V3	SOT-23_nosilk	D126, D127, D128, D129, D130, D131
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
10	C14663 10uF	C_1206_3216Metric_nosilk	C6, C7, C9, C21, C25, C26, C27, C28 +2
1	220uF 50V	CP_Elec_10x10	C8
1	C16133 220uF 50V	CP_Elec_10x10	C13
1	C14663 100n	C_0402_1005Metric_nosilk	C17
1	C107107 10p	C_0603_1608Metric_nosilk	C22
1	C1870141 2n	C_0603_1608Metric_nosilk	C23
1	C77053 10n	C_0603_1608Metric_nosilk	C24
18	10uF	C_1206_3216Metric_nosilk	C31, C32, C33, C34, C35, C36, C37, C38 +10
13	C21190 1k	R_0603_1608Metric	R1, R2, R3, R4, R5, R9, R10, R13 +5
8	C25241 470	R_0603_1608Metric	R6, R7, R29, R30, R31, R38, R55, R58
7	C15401 10k	R_0603_1608Metric	R8, R11, R12, R47, R51, R53, R62
2	C21190 10k	R_0603_1608Metric	R14, R19
3	C21190 470	R_0603_1608Metric	R16, R39, R40
4	C25241 1k	R_0603_1608Metric	R17, R18, R24, R26
10	C15401 470	R_0603_1608Metric	R21, R32, R33, R34, R35, R36, R37, R59 +2
3	C15401 1k	R_0603_1608Metric	R22, R50, R52
5	C25241 10k	R_0603_1608Metric	R25, R27, R54, R56, R57
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
28	470	R_0603_1608Metric	R63, R64, R68, R71, R75, R78, R82, R85 +20
34	1k	R_0603_1608Metric	R65, R66, R70, R72, R73, R77, R79, R80 +26
38	10k	R_0603_1608Metric	R67, R69, R74, R76, R81, R83, R88, R90 +30

Owl driver board-16

Built around

Parts list

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Panel-16

Owl driver board

Panel

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