1. Introduction
2. Schematic
300 electric module - HS-F20-L schematicClick to view
Module Parameters
Pin Name | description |
|---|---|
G | GND (Negative Power Input) |
V | VCC (Positive Power Input) |
A | Motor Control Signal Pin A |
B | Motor Control Signal Pin B |
Power Supply Voltage: 3.3V / 5V
Connection method: PH2.0 terminal wire
Installation Method: Double Screw Fixed
4, Circuit Board Size
5 of Arduino IDE example program
Attention: If prompted with an error message about the library file during program upload, please import the library file first!
Arduino IDE Library Download and Import Tutorial:Click to view
Example program (UNO development board):
//电机驱动模块INA接D6，INB接D5。
#define INB 5 //定义电机B端口
#define INA 6 //定义电机A端口
void setup() {
pinMode(INB, OUTPUT); //设置电机B端口为输出模式
pinMode(INA, OUTPUT); //设置电机A端口为输出模式
}
void loop() {
analogWrite(INA, 255); //设置电机A端口为高电平，pwm调速范围（0-255）
analogWrite(INB, 0); //设置电机B端口为低电平
delay(2000); //2s之后电机停止
analogWrite(INA, 0); //设置电机A端口为低电平
analogWrite(INB, 0); //设置电机B端口为低电平
delay(2000); //电机反转2s然后正转
}6, ESP32 Python Example (for Mixly IDE/Misashi)
Choose the development board Python ESP32 [ESP32 Generic(4MB)] and upload in code mode
Attention: If prompted with an error message about the library file during program upload, please import the library file first!
Download and import tutorial for Mixly IDE ESP32 library:Click to view
Example program (ESP32-Python):
import machine
import time
pin16 = machine.Pin(16, machine.Pin.OUT)
pin17 = machine.Pin(17, machine.Pin.OUT)
while True:
pin16.value(1)
pin17.value(0)
time.sleep(1)
pin16.value(0)
pin17.value(1)
time.sleep(1)
7, Mixly example program (graphical language)
Example program (UNO development board):Click to download
Attention: If prompted with an error message about the library file during program upload, please import the library file first!
Download and import tutorial of Mixly IDE Arduino library:Click to view
Example Program (ESP32 Development Board):Click to download
Attention: If prompted with an error message about the library file during program upload, please import the library file first!
Download and import tutorial for Mixly IDE ESP32 library:Click to view
8. Setting up the Test Environment
Arduino UNO Test Environment Setup
Prepare Components:
UNO-R3 Development Board *1
UNO-R3 P Expansion Board *1
USB TYPE-C DATA CABLE *1
Electric Module (HS-F20L) *1
PH2.0 4P Double Head Terminal Line *1
Circuit wiring diagram:
ESP32 Python test environment setup
Prepare Components:Pending update...
Circuit wiring diagram:Pending update...
9, Video tutorial
Arduino UNO video tutorial:Click to view
ESP32 Python Video Tutorial:to be updated
10, Test results
Arduino UNO test results:
ESP32 Python test conclusion: