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netz39
Contains encoder & processor boards for closed-loop stepper motor angle control. Steering the key/door knob with the might of stepper motors.
| Reference | Value | Description |
|---|---|---|
| Q1 | IRLML0030 | |
| U1 | STM32G0B1KET | |
| U2 | 24LC64 | |
| U3 | TC1185 | |
| U4 | INA180A1 | |
| U5,U6 | USBLC6-2SC6 | |
| U7 | TMC2209-LA | |
| C1 | 180uF | |
| C2,C29 | 1uF 16V |
| C3,C6 | 15pF |
|---|
| C4,C12,C13,C18 | 1uF |
|---|
| C5,C7,C8,C10,C11,C16,C17,C19,C20 | 100nF |
|---|
| C9 | 470pF |
|---|
| C14 | 330uF 16V |
|---|
| C15 | 10uF |
|---|
| C21,C27 | 10uF 16V |
|---|
| C22-C25 | 100nF 16V |
|---|
| C26 | 2.2uF 16V |
|---|
| C28 | 22nF 50V |
|---|
| C30-C32,C35 | 470pF 100V |
|---|
| C33,C34 | 100nF 35V |
|---|
| D1 | BAT54WHE3-TP |
|---|
| D2 | LTST-C195TGKRKT |
|---|
| D3 | ESD9X5.0ST5G |
|---|
| D4 | ESD9X12ST5G |
|---|
| F1 | 5V 2A |
|---|
| F2 | 12V 2A |
|---|
| H1-H8 | MountingHole_Pad |
|---|
| J1 | signalConnector |
|---|
| J2 | digitalLED |
|---|
| J3 | 6Pin DuPont 2.56mm |
|---|
| J4 | SWD |
|---|
| J5 | 5Pin DuPont 2.54mm |
|---|
| J6 | powerConnector |
|---|
| J7 | motorNTC |
|---|
| J8 | Stepper |
|---|
| J9 | hallEncoder |
|---|
| R1 | 100R |
|---|
| R2,R4,R7,R10 | 2k2 |
|---|
| R3,R20 | 1k |
|---|
| R5 | 220R |
|---|
| R6 | 390R |
|---|
| R8 | 100k |
|---|
| R9,R12 | 10k |
|---|
| R11 | 100m 0.5W |
|---|
| R13-R16 | 5k6 |
|---|
| R17 | 4k7 |
|---|
| R18 | 1.1R 0.5W |
|---|
| R19 | 13k |
|---|
| R21,R22 | 22k |
|---|
| R23,R24 | 150m |
|---|
| SW1 | Reset |
|---|
| TP1-TP11 | TestPoint |
|---|
| Y1 | ABM3B-16MHz |
|---|