knot

PCB V1.0

INFO

CHANGELOG / NOTES

Initial release

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Name:Qty:Value:Index:Specs:Package:Mouser reference:Note:
Main board
SMD parts:
STM32F103CBT6 MCU1UC1LQFP48511-STM32F103CBT6
8 MHz quartz1Q5HC49815-ABLS2-8-D4Y-T
TL072 dual op-amp3U1 U2 U3SOIC8595-TL072CD
MCP6002 dual op-amp2U4 U5SOIC8579-MCP6002-I/SN
MCP3204 quad 12-bit DAC1IC4SOIC14579-MCP3204-BI/SL
DAC8551 single 16-bit DAC1IC5MSOP8595-DAC8551IADGKT
LM1117-3.3V LDO Vreg1IC63.3VTO252926-LM1117DT-3.3NOPB
LM4040 Shunt Vref1IC810VSOT23595-LM4040C10IDBZR
LM4040 Shunt Vref1IC32.5VSOT23595-LM4040C25IDBZR
MMBT3904 NPN transistor1Q6SOT23863-MMBT3904LT1G
1N5819HW diode2D1 D2SOD123621-1N5819HW-F
Switch, 6mm, SMT2SW2 SW36x6mm667-EVQ-Q2K01W
Resistor1330R511%0603603-RT0603FRE07330RL
Resistor14.7R495%, 250mW0603667-ERJ-PA3J4R7V
Resistor21kR23 R551%0603603-RT0603FRE071KL
Resistor310kR22 R27 R331%0603603-RT0603FRE0710KL
Resistor1124.9kR30 R31 R34 R35 R41 R42 R43 R44 R50 R52 R531%0603603-RT0603FRE0724K9L
Resistor239kR45 R461%0603603-RT0603FRE0739KL
Resistor249.9kR25 R261%0603603-RT0603FRE0749K9L
Resistor6100kR24 R29 R47 R48 R54 R561%0603603-RT0603FRE07100KL
Resistor1120kR391%0603603-RT0603FRE07120KL
Resistor3200kR28 R32 R401%0603603-RT0603FRE07200KL
Resistor2300R1 R21%0603603-RT0603FRE07300RL
Capacitor, ceramic218pFC9 C10060380-CBR06C180J5G
Capacitor, ceramic147pFC29>= 50V, <= 2%, C0G060380-C0603C470G5G
Capacitor, ceramic2100pFC21 C22>= 50V, <= 2%, C0G060380-C0603C101G5GAC
Capacitor, ceramic41nFC13 C14 C16 C17>= 50V, <= 2%, C0G060380-C0603C102G5GAUTO
Capacitor, ceramic15100nFC1 C2 C3 C4 C5 C7 C11 C18 C20 C23 C26 C27 C28 C31 C32>= 16V060380-C0603C104K5REAUTO
Capacitor, ceramic1470nFC8>= 6.3V060380-C0603C474M3R
Capacitor, ceramic21uFC6 C12>= 10V060380-C0603X105M4R
Capacitor, electrolytic NP110uC24>= 6.3VPanasonic B647-UWP1A100MCL
Capacitor, electrolytic222uC15 C19>= 16VPanasonic C667-EEE-FP1E220AR
Capacitor, electrolytic247uC25 C30>= 25VPanasonic D667-EEE-FK1V470P
SMD LED6Amber (588nm)1206859-LTST-C150YKT
For jack lights
Other parts:
2x5, 1.27mm pitch male header1649-221111-00010T4LF
1x6, 2.54mm pitch male header1
1x5 2.54mm low female header2517-929870-01-12-RA
1x3, 2.54mm pitch male header1
For jack lights
M3 4.4mm standoff2710-9774030360R
M3 4mm standoff2855-R30-1000402
M3 8mm screw2
M3 6mm scew2
Encoder1SW1858-EN11-HSM1AF15
Thonkiconn Jack6J1 J2 J3 J4 J5 J6
Tall trimmer potentiometer610kBR19 R20 R21 R36 R37 R38
Jumper1
For jack lights
Display board
SMD parts:
SN74HC595 shift register2U$5 U$6TSSOP16595-SN74HC595PWR
14 seg. 2 char LED module4U$1 U$2 U$3 U$4Yellow, comm. cathode604-ACPSC04-41SYKWA
MMBT3904 NPN transistor4Q1 Q2 Q3 Q4SOT23863-MMBT3904LT1G
Resistor14100R4 R5 R6 R7 R8 R9 R10 R12 R13 R14 R15 R16 R17 R181%0603603-RT0603FRE07100RL
Resistor41kR1 R2 R3 R111%0603603-RT0603FRE071KL
Capacitor, ceramic2100nFC1 C3>= 16V060380-C0603C104K5REAUTO
Other parts:
1x5, 2.54mm pitch male header2
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