Project Description Assistance

flux

0:03

308 days
vasy_skral

vasy_skral

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

flux

0:41

Chat History
Project
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.
308 days
vasy_skral

vasy_skral

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

flux

1:18

Chat History
Project
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
308 days

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U4
U6
R13
Resistance
1 Ω
+3V3
R19
Resistance
100 Ω
POWER
XOUT
V_MOTOR
+1V1
+3V3
XIN
+3V3
+3V3
H1
R8
Resistance
200 Ω
C3
Capacitance
0.33u F
EN
C23
Capacitance
4.7u F
R18
Resistance
33 Ω
R11
Resistance
100 Ω
C1
Capacitance
0.1u F
LED1
CLOCK
+5V
C18
Capacitance
4.7u F
HALF/FULL
+3V3
V_MOTOR
SWCLK
SYNC
CONTROL
ADC_VREF
U3
C20
Capacitance
0.1u F
C15
Capacitance
4.7u F
SWDIO
DIR
C13
Capacitance
0.1u F
L2
Inductance
Inductance
C17
Capacitance
1u F
RUN
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RPi PICO Stepper Motor Driver

RPi PICO Stepper Motor Driver
Description

Created
Last updated by jharwinbarrozo
2 Contributor(s)
vasy_skral
jharwinbarrozo

Controls

Properties

Availability & Pricing

DistributorQty 1
Arrow$16.81–$24.25
Digi-Key$31.30–$32.56
LCSC$16.07–$18.29
Mouser$28.84
Verical$17.10–$26.74

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