
1. Introduction
2. Schematic
4-bit photoelectric sensor HS-S06B schematicClick to view
Module Parameters
Pin Name | description |
|---|---|
GND | GND (Negative Power Input) |
VCC | VCC (Positive Power Input) |
A1|S | Digital Signal Pin |
A2|S | Digital Signal Pin |
A3|S | Digital Signal Pin |
A4|S | Digital Signal Pin |
Power Supply Voltage: 3.3V / 5V
Connection Type: 2.54mm Header
Installation method: 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):
volatile int zoushang;
volatile int youshang;
volatile int zouxia;
volatile int youxia;
void setup(){
Serial.begin(9600);
zoushang = 0;
youshang = 0;
zouxia = 0;
youxia = 0;
pinMode(A1, INPUT);
pinMode(A2, INPUT);
pinMode(A3, INPUT);
pinMode(A4, INPUT);
}
void loop(){
zouxia = analogRead(A1);
zoushang = analogRead(A2);
youxia = analogRead(A3);
youshang = analogRead(A4);
delay(500);
Serial.print("A1๏ผ");
Serial.print(zouxia);
Serial.print("******");
Serial.print("A2๏ผ");
Serial.print(zoushang);
Serial.print("******");
Serial.print("A3๏ผ");
Serial.print(youxia);
Serial.print("******");
Serial.print("A4๏ผ");
Serial.println(youshang);
}โ6, 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
adc34 = machine.ADC(machine.Pin(34))
adc35 = machine.ADC(machine.Pin(35))
adc36 = machine.ADC(machine.Pin(36))
adc39 = machine.ADC(machine.Pin(39))
while True:
print(' A1: ',end ="")
print(adc34.read_u16(),end ="")
print(' A2: ',end ="")
print(adc35.read_u16(),end ="")
print(' A3: ',end ="")
print(adc36.read_u16(),end ="")
print(' A4: ',end ="")
print(adc39.read_u16())
time.sleep_ms(200)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:
HELLO STEM UNO R3 PRO DEVELOPMENT BOARD *1
USB TYPE-C DATA CABLE *1
Four-channel photoelectric sensor module (HS-S06) *1
1P female to female Dupont wire *6 pieces or 3P female to female Dupont wire *2 pieces
Circuit wiring diagram:

ESP32 Test Environment Setup
Prepare Components:Pending update...
Circuit wiring diagram:Pending update...
9, Video tutorial
Video tutorial:Click to view
10, Test results
Arduino UNO test results:
