vpme.de Euclidean Circles v2 Build Manual & Bom

Euclidean Circles v2 by vpme.de
Qty Value Device
3 2x3 PINHD-2X3
1 2x8 PINHD-2X8
1 2x4 PINHD-2X4SMT
1 2x4 PINHD-2X4SMT
1 330R BLM21PG331
3 33R R-0805
3 100R R-0805
8 220R R-0805
1 470R R-0805
3 5k6 R-0805
11 10k R-0805
2 100k R-0805
2 1M R-0805
24 100n C-0603
8 100n C-0805
2 10u/16V C-0805
1 100u/25V CPOL2,5-7
2 2N3904 MMBT3904-SOT23
1 AMS1117-3.3 AMS1117-3V3
3 WS2811-SOP8 WS2811-SOP8
1 74HC165 74HC165
1 74HCT14 74HCT14
1 STM32F031F6 STM32F031F6
1 74AHCT1G125 74AHCT1G125
1 1N5817 DIODE-DO214AC
48 WS2812B WS2812B
3 COM-10982 Encoder
3 COM-10597 Knob
8 3.5mm jack 3.5mm jack
1 LED tact switch LED tact switch
(1) SN7406 SN7406/SN7416
(1) 1N4148 DIODE-SMT
(6) 10k R-EU_R0805
(6)
https://www.muffwiggler.com/forum/viewtopic.php?t=151440
Package Parts
2X03 DEBUG, J123, J456
2X08 DOEPFERPOWER
2X04_SMT JP1
2X04 JP2
0805 L49
0805 R38, R39, R40
0805 R5, R6, R7
0805 R21, R22, R23, R24, R25, R26, R35, R36
0805 R37
0805 R14, R16, R17
0805 R3, R4, R8, R9, R10, R11, R12, R13, R15, R18, R19
0805 R1, R2
0805 R27, R28
0603 C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17,
C18, C19, C20, C21, C22, C23, C24
0805 C4, C5, C6, C7, C26, C27,C29, C30
0805 C25, C28
C2,5-7 C10
SOT23-BEC T1, T2
SOT223 IC1
SO08 IC2, IC3, IC4
SO16 IC5
SO14 IC6 (or IC6b)
TSSOP20 IC7
SOT353 IC9
DO214AC D49
WS2812B D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16,
D17, D18, D19, D20, D21, D22, D23, D24, D25, D26, D27, D28, D29, D30,
D31, D32, D33, D34, D35, D36, D37, D38, D39, D40, D41, D42, D43, D44,
D45, D46, D47, D48
E1, E2, E3
K1, K2, K3
J1, J2, J3, J4, J5, J6, J7, J8
S1
SO14 IC6b (do not install)
DO214AC D50 (do not install)
R0805 R29,R30,R31,R32,R33,R34 (do not install)
– BOM and build guide, v2.0
Description
PIN HEADER MALE
PIN HEADER MALE, SHROUDED
PIN HEADER MALE, SMT (2)
PIN HEADER, FEMALE, 7MM height! (2)
EMI Suppression Filter BLM21 Murata
RESISTOR
RESISTOR
RESISTOR (1)
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
CAPACITOR, NOTE: this is for only every 2
the front panel populated
CAPACITOR (1)
multilayer ceramic capacitor, not polarized!
ELECTROLYTIC CAPACITOR, 2.5mm pitch, 7mm diameter
NPN Transistor
1A 3.3V Low Dropout (LDO) Regulator
eBay or Aliexpress, approx. $1 for 10pcs
8-bit parallel load SHIFT REGISTER
Hex Schmitt trigger INVERTER (3)
48MHz Cortex M0 CPU (1)
74AHCT1G125 (1)
Schottky diode (4)
RGB LED pixel
eBay or Aliexpress, approx. $7.5 for 50pcs
NOTE: make sure you buy the 4-pin WS2812B (with a
"B") and not the older 6-pin WS2812!
https://www.sparkfun.com/products/10982
https://www.sparkfun.com/products/10597
Kobiconn, Thonkiconn, NO Erthenvar!
Highly KS01-BL LED tact switch (2)
Hex Inverter with Open-Collector (3)
Silicon Diode, 1N4148, LL4148 etc.. (3)
RESISTOR (3)
0.1" jumper
nd capacitor on
(3)
(3)