Automated Poultry Pen Temperature Control

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Project Website Monitoring System

COMPONENTS:

• RASPBERRY PI 3 MOBEL B V1.2
• DHT11 TEMP SENSOR
• 28BYJ-48 STEPPER MOTOR
• ULN2003 DRIVER BOARD
• MLX90640BAA INFRARED CAMERA

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HARDWARE CONFIGURATION:

MLX90640 PINS TO RASPBERRY PI

PIN NO.	LABEL
GND	GND
5V	VIN
2	SDA
3	SCL

DHT11 PINS TO RASPBERRY PI

PIN NO.	LABEL
GND	GND
5V	VIN
4	GPIO 4

STEPPER MOTOR [A] PINS TO RASPBERRY PI

PIN NO.	LABEL
GND	GND
5V	VIN
17	IN1
18	IN2
27	IN3
22	IN4

STEPPER MOTOR [B] PINS TO RASPBERRY PI

PIN NO.	LABEL
GND	GND
5V	VIN
12	IN1
13	IN2
6	IN3
5	IN4

2 CHANNEL RELAY TO RASPBERRY PI

PIN NO.	LABEL
23	GPI0 23
24	GPIO 24

RASPBERRY PI 3 MODEL B V1.2 PINS