Description

The system is designed as an IoT Development and Training System based on Arduino, Raspberry Pi, and RP2040 platforms with cloud integration capability. It shall support analog and digital I/O, sensor interfacing, stepper and servo motor control, UART, I²C and other communication interfaces, along with wireless connectivity, cloud-based monitoring, data logging, and visualization for educational and prototyping applications.

Product Description

Panel Construction Material: Aluminum Profile (40 x 40 mm)

Panel Dimension: – 90 x20 x60 cm (± 5 cm)

Table Size: – 95 x 75 x 75 cm (± 5 cm)

Microcontroller & Computing Units

• Arduino UNO or Mega: Based on ATmega328P/ATmega2560
• Raspberry Pi: Raspberry Pi 4 Model B with 4GB RAM
• RP2040-Based Board: Raspberry Pi Pico or similar

Sensor Modules

Minimum 10 Nos. sensor modules shall be provided as follows: –

• Temperature & Humidity Sensor: DHT11/DHT22 or equivalent
• Ultrasonic Sensor: HC-SR04
• Light Sensor: LDR or BH1750
• Gas Sensor: MQ-2/MQ-135
• PIR Sensor: Motion detection
• IR Proximity Sensor
• Soil Moisture Sensor
• Sound Sensor
• Pressure/Barometric Sensor
• Accelerometer: MPU6050 or equivalent

Motor Support

System shall support interfacing and control of servo and stepper motors.

• Servo Motor: SG90/MG995 or equivalent
• Stepper Motor: 28BYJ-48/NEMA17 or equivalent

I/O & Communication Interfaces

• Digital I/O: Minimum 4 Digital I/O
• Analog Inputs: Minimum 2 Analog Inputs
• UART: Serial communication port
• I²C: I²C communication port
• SPI: Optional but recommended

Connectivity

• Wi-Fi: Wi-Fi enabled through ESP8266/ESP32 or Raspberry Pi Wi-Fi
• Cloud Access: Blynk/ThingSpeak/Google Firebase or equivalent cloud platform
• USB: USB programming support

Accessories

• Breadboard
• Jumper Wires: M-M and F-F
• USB Cables
• Power Supply Unit: 5V, 2.5A minimum
• GPIO Extension Board: For Raspberry Pi

Display Modules (Optional)

• LCD Display: 16 × 2 LCD
• OLED Display: 0.96” I²C OLED

Software Support

Compatible with Arduino IDE, Python for Raspberry Pi, and online cloud dashboards.

Documentation

User Manual, Circuit Diagrams, Setup Instructions, Sample Codes, and tutorials.

Scope of Supply

• Arduino UNO or Mega Board: 1 No.
• Raspberry Pi 4 Model B: 1 No., 4GB RAM or higher
• RP2040 Board: 1 No., Raspberry Pi Pico or equivalent
• Sensor Modules: 10 Nos. as specified above
• Motor Drivers: 2 Nos.
• Servo Motor & Stepper Motor: Provided
• Power Adapters & USB Cables: Provided
• GPIO Header Expansion Boards: Provided
• Breadboard & Jumper Cables: Provided
• Cloud Account Access Setup: Online/cloud-based account access setup document
• Documentation: Detailed User Manuals and Tutorials

Applications

• Internet of Things (IoT) training and prototyping
• Cloud-based remote monitoring and automation
• Real-time sensor data logging and visualization
• Educational institutes and technical laboratories