Project Description Assistance

V

vasy_skral

can you write me a new short(100-200 symbols) description for this project
V

vasy_skral

can you write me a short(100-200 symbols) description for this project
V

vasy_skral

can you write me a new short(100-200 symbols) description for this project

flux

A compact stepper motor controller for Raspberry Pi Pico, using L297/L298N for precise two-phase bipolar stepper motor control. Ideal for robotics and automation projects.
V

vasy_skral

I used MCU from Raspberry Pi Pico 2 so it's not for Raspberry Pi Pico but based on it

flux

Thanks for clarifying. Here’s a revised description:
A precise stepper motor controller using the RP2040 MCU (Pico 2) and L297/L298N drivers for two-phase bipolar motors. Great for robotics and automation applications.
Ask for pin mapping
Verify power supply
Confirm decoupling caps
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Files

Schematic

Layout

3D View

U1
Manufacturer Part Number
L298N
U4
U6
SENSE_B
D2
SENSE_A
SENSE_A
CLOCK
XOUT
OSC
CONTROL
D3
PHASE_B
XIN
INH1
LED1
D8
PHASE_D
PHASE_C
PHASE_A
XIN
SYNC
EN
INH1
Vref
SENSE_B
D4
RESET
LED1
PHASE_C
CLOCK
DIR
SENSE_A
HALF/FULL
RESET
SWCLK
D6
SENSE_B
SWCLK
INH2
SYNC
PHASE_B
CONTROL
Vref
OSC
PHASE_A
ADC_VREF
D7
HALF/FULL
SWDIO
SWDIO
XOUT
PHASE_D
DIR
D1
D5
RUN
INH2
EN
C7
Capacitance
3.3nF
C11
Capacitance
1uF
R13
Resistance
1 Ω
+3V3
+3V3
R5
Resistance
22kΩ
R6
Resistance
10kΩ
R19
Resistance
100 Ω
C25
Capacitance
15pF
C4
Capacitance
470uF
POWER
C26
Capacitance
0.1uF
+5V
V_MOTOR
+1V1
+3V3
+5V
+3V3
C2
Capacitance
0.1uF
+3V3
+3V3
C19
Capacitance
0.1uF
R8
Resistance
200 Ω
C5
Capacitance
0.1uF
C3
Capacitance
0.33uF
C10
Capacitance
0.1uF
R18
Resistance
33 Ω
R11
Resistance
100 Ω
C14
Capacitance
0.1uF
C1
Capacitance
0.1uF
V_MOTOR
+5V
+5V
C9
Capacitance
15pF
M_COIL_2
V_MOTOR
+3V3
C6
Capacitance
0.1uF
+1V1
V_MOTOR
R4
Resistance
33kΩ
C28
Capacitance
0.1uF
C16
Capacitance
0.1uF
C8
Capacitance
0.1uF
+5V
+5V
M_COIL_1
C20
Capacitance
0.1uF
R17
Resistance
1kΩ
C12
Capacitance
0.1uF
+1V1
+3V3
+5V
C17
Capacitance
1uF
R12
Resistance
470 Ω
R3
Resistance
0.5 Ω
C27
Capacitance
4.7uF
R1
Resistance
0.5 Ω
H1
C23
Capacitance
4.7uF
Y1
Frequency
12MHz
C18
Capacitance
4.7uF
U3
C15
Capacitance
4.7uF
LED1
PROG
C13
Capacitance
0.1uF
R2
Resistance
10kΩ
U2
L2
Inductance
Inductance
Logo1

RPi PICO Stepper Motor Driver