Project Description Assistance
0:41
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.
351 days
I used MCU from Raspberry Pi Pico 2 so it's not for Raspberry Pi Pico but based on it
351 days
1:18
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
351 days
U4
U6
XOUT
XIN
EN
LED1
CLOCK
HALF/FULL
SWCLK
SYNC
CONTROL
ADC_VREF
SWDIO
DIR
RUN
C3
Capacitance
0.33uF
C1
Capacitance
0.1uF
C20
Capacitance
0.1uF
C17
Capacitance
1uF
R13
Resistance
1 Ω
+3V3
R19
Resistance
100 Ω
POWER
V_MOTOR
+1V1
+3V3
+3V3
+3V3
R8
Resistance
200 Ω
R18
Resistance
33 Ω
R11
Resistance
100 Ω
+5V
+3V3
V_MOTOR
H1
C23
Capacitance
4.7uF
C18
Capacitance
4.7uF
U3
C15
Capacitance
4.7uF
C13
Capacitance
0.1uF
L2
Inductance
Inductance
Reviews
- Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portaljharwinbarrozo43.0M
- Wirelessly connects power nets on schematic. Identical to the net portal, but with a power symbol. Used to organize schematics and separate functional blocks. To wirelessly connect power net portals, give them the same designator. #portal #powerjharwinbarrozo11.4M
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RPi PICO Stepper Motor Driver
A precise stepper motor controller using the RP2350A MCU (Raspberry Pico 2) and L297/L298N drivers for two-phase bipolar motors. Great for robotics and automation applications.
#RP2350 #Pico2 #StepperMotorDriver #L297 #L298N #Robotics #Automation #MotorControl
Properties
Pricing & Availability
Distributor | Qty 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 |
Controls
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