• Main Controller Board: 1
• LED Matrix Module: 2
• Servo Motor: 6
• DC Motor: 4
• Push Button Switch Module: 2
• Temperature Sensor: 1
• Microcontroller Board: 1
• Vibration Sensor: 1
• Potentiometer Module: 2
• Ultrasonic Sensor: 1
• Water Level Sensor: 1
• Sound Sensor: 1
• Limit Switch Module: 2
• Soil Moisture Sensor: 1
• Buzzer Module: 1
• Colour Sensor: 1
• TFT Display (On Board): 1
• Push to Lock Switch Module: 2
• Radar (Motion) Sensor: 1
• Stepper Motor: 2
• Light Sensor: 1
• Magnetic Sensor: 1
• Moisture Sensor: 1
• Seven Segment Display: 1
• IR Sensor: 2
• Fan Module: 1
• LED Module: 2
• Servo Motor: 6

Mini SD Card MP3

Specifications and Features :

1. Supports FAT file system SD carrier
2. Supports playing of 4Bit ADCPM format files
3. Recognize the voice files automatically
4. Support microprocessor and key control
5. Audio output: 16bitDAC and PWM
6. Maximum voice storage: 512 voice
7. Operating voltage: DC 2.6 to 3.6V
8. Quiescent current: 16 μA (SD card is not inserted)

ADC0809CCN

Reference Type :External

Voltage – Supply, Analog : 4.5V ~ 6.5V

Voltage – Supply, Digital : 4.5V ~ 6.5V

Features

-Operating Temperature : -40°C ~ 85°C

Package / Case : 28-DIP (0.600″, 15.24mm)

Supplier Device Package : 28-DIP

Mounting Type : Through Hole

TLP250H

• Series: TLP250
• Product Type: Logic Output Optocouplers
• Output Type: Push-Pull
• Number of Channels: 1 Channel
• Isolation Voltage: 3750 Vrms
• Fall Time: 50 ns
• Propagation Delay – Max: 500 ns
• If – Forward Current: 20 mA
• Vf – Forward Voltage: 1.57 V
• Vr – Reverse Voltage: 5 V
• Pd – Power Dissipation: 260 mW
• Minimum Operating Temperature: -40°C
• Maximum Operating Temperature: +125°C
• Mounting Style: Through Hole
• Package/Case: DIP-8

202 Pot

• Type: RM065 2k
• Resistance: 2K ohm
• Tolerance: +10%
• Operating Temperature Range: -10℃ to +70℃
• Mounting Type: Through Hole
• Length (mm): 7
• Width (mm): 6.5
• Height (mm): 5
• This potentiometer is easy to mount on a PCB and can be adjusted using a screwdriver.