Open source closed-loop stepper motor controller (schematic + source code)

Open source closed-loop stepper motor controller (schematic diagram + source code), using PID algorithm control, AS5047 magnetic angle detection sensor, efficient anti-loss of steps, quick learning of PID algorithm, and mastery of microcontroller system development.

Schematic PCB

Stepper motor circuit diagram

Stepper motor circuit diagram (dwg format)

Schematic PCB

MAXREFDES_LIDAR1#: Quad-channel LiDAR receiver front-end reference design using MAX40662, MAX40026

Maxim Integrated partnered with First Sensor to design a reference design featuring the First Sensor 4-channel APD array, Maxim quad TIA with multiplexer MAX40662, and Maxim single fast comparator MAX40026.

2-phase unipolar stepper motor driver IC——TB67S142NG

Schematic PCB

3-phase brushless DC motor driver IC——TB67B008FTG

Schematic PCB

3-phase brushless DC motor driver IC——TB67B001FTG

Schematic PCB

Application circuit of brushless DC motor pre-driver IC TC78B027FTG for fan drive

Schematic PCB

MCD Evaluation Board Design for Pump Motor Control

Schematic PCB

Application circuit of TLP7820 isolation amplifier (voltage detection)

Schematic PCB

Application circuit of TLP7820 isolation amplifier (current detection)

Schematic PCB

Application circuit of TLP7920 isolation amplifier (voltage detection)

Schematic PCB

Application circuit of TLP7920 isolation amplifier (current detection)

Schematic PCB

TPD4151F square wave control BLDC motor drive application circuit

Schematic PCB

TPD4206F and TB6634FNG sine wave controlled BLDC motor drive application circuit

Schematic PCB

TPD4204F and TB6634FNG sine wave controlled BLDC motor drive application circuit

Schematic PCB

TPD4152F square wave control BLDC motor drive application circuit

Schematic PCB

Smart Gate Driver Coupler TLP5214A Inverter Application

Schematic PCB

TPD4207F small compressor motor drive application circuit

Schematic PCB

Motor control closed loop system

Schematic PCB

2-phase unipolar stepper motor driver IC (12 pieces)