Difference between revisions of "ER-VCO-03 Rev 2 Assembly Sheet"

Latest revision as of 13:28, 22 November 2022

Toggle switches, SW2, SW4 mount on jacks/pots side
C1 cap near 2x8 female 2x8 socket is close
- Need to make sure the side of the 2x8 comes from cutting down a header that it's trimmed tightly
  - Could install cap after the header
SW2, SW4 offset from card is adjustable with rear/front nuts
- Set heights of switches using nuts on 3.5mm jacks
1/8W resistors but 1/4W should work
Used SW1 with shaft extender, but taller pushbutton should work, perhaps 14mm

Find	Qty	Ref Des	Part Number	Find	Qty	Ref Des	Part Number
1	1	R1	330	10	6	D3-D8	BAT41
2	2	R7, R9	220K	11	2	RV1, RV2	10K
3	2	R8, R10	330K	12	1	SW1	Switch, Pushbutton, 6mm (13mm shaft?)
4	2	R11, R12	1K	13	2	SW2, SW4	Switch, SPDT, 0.1" pin pitch, ON-OFF-ON (CONTROLS SIDE)
5	1	R13	22K	14	4	J1-J4	PJ-301BM
6	1	R14	33K	15	1	J5	HEADER, FEMALE, 2X8
7	1	C1	47uF	16	1	J6	HEADER, FEMALE, 1X3
8	3	C4, C5, C7	0.01uF	17	1	SW1	Shaft extender, white
9	2	C6, C8	0.1uF

Find	Qty	Ref Des	Part Number	Find	Qty	Ref Des	Part Number
1	1	U2	SOCKET, IC, 8 PIN	9	2	U2	SOCKET, 1X7
2	1	R2	5.6K	10	1	J1	HEADER, STRT, 2x8 (REAR SIDE)
3	1	R3	2.7K	11	1	J2	HEADER, STRT, 1x3 (REAR SIDE)
4	2	R4, R5	220	12	1	J5	CONN, IDC, 2X8
5	1	R6	DNP	13	1	U1	MCP6232 5V Opamp
6	3	D1, D2, D3	BAT41	14	1	U2	XIAO RP2040 CPU
7	2	C2, C3	10nF
8	2	C9, C11	47uF

@@ Line 16: / Line 16: @@
 === Parts List ===
-* SW2, SW4 mount on jacks/pots side
+* Toggle switches, SW2, SW4 mount on jacks/pots side
 * C1 cap near 2x8 female 2x8 socket is close
 ** Need to make sure the side of the 2x8 comes from cutting down a header that it's trimmed tightly