GSC-EE-278 - Arduino Uno R3 Kit (with WiFi)

Specifications:-

1. Arduino Interface Module General Description

The development board should be based on an 8 bit AVR microcontroller architecture operating at 16 MHz. It should support USB based programming, ISP programming, full GPIO accessibility, on board sensor interfacing, and variable power supply. The platform should be suitable for laboratory training, prototyping, and embedded systems education.

Features (Minimum Requirements)

The board should use an 8 bit AVR microcontroller clocked at 16 MHz.

It should include a USB bootloader for programming the microcontroller.

It should have an on board ISP (In System Programming) connector for PC based programming.

Every microcontroller pin should be clearly marked for easy identification. A Master Reset/Restart key should be provided for hardware reset.

An on board variable power supply should be available. An on board temperature sensor should be provided.

All GPIO pins should be available on 3 connectors (10×2 each).

A 10 bit ADC providing variable analog output should be available on board. An external power socket should be provided.

Power input should be selectable between USB and external supply using a jumper.

The package should include sample project code, programmer software, and useful documentation. Technical Specifications

Microcontroller

The microcontroller should be an 8 bit AVR device equivalent to ATmega328P.

The operating voltage should be between 2.7 V and 5.5 V.

The input voltage should be between 2.7 V and 5.5 V.

The board should provide at least 14 digital I/O pins, of which 6 should support PWM output.

The board should provide at least 6 analog input pins.

Flash memory should be 32 KB, with up to 2 KB reserved for bootloader.

SRAM should be 2 KB (minimum).

EEPROM should be 1 KB (minimum).

The clock speed should be 16 MHz. On Board Hardware

The variable power supply output should range from 0 V to 5.0 V.

The temperature sensor should be a linear analog type equivalent to LM35.

The ADC should have a resolution of 10 bits.

GPIO connectors should be provided as 3 × (10×2) headers.

Power selection should be possible between USB and external supply via jumper.

An external power socket should be included. Included Accessories

Sample project codes should be provided.

Programmer software should be included.

2. ESP32 Microcontroller Development Platform General Description

The development platform should be based on a 32 bit microcontroller architecture with integrated wireless communication capabilities. It should include on board power supplies, display, sensors, GPIO access, and programming interfaces suitable for embedded systems training, prototyping, and academic laboratory use.

The platform should include an ESP32 class microcontroller development board.

It should provide on board 12V, 5V, and 3.3V regulated power supplies for powering various components.

It should include an on board TFT display for real time data visualization and graphical applications.

It should include an on board potentiometer for analog input testing and signal variation.

It should provide on board GPIO pins for interfacing with external sensors, modules, and peripherals.

It should include an on board USB interface for programming, power supply, and data communication.

It should include on board sensors such as temperature and LDR for real world application experiments.

It should provide two FRC connectors for interfacing microcontroller modules. Technical Specifications

Microcontroller

The microcontroller should be equivalent to ESP32.

The development board should be based on an ESP32 class module.

The clock frequency should be 240 MHz.

The architecture should be 32 bit.

The core configuration should be single core (or equivalent to the provided specification). Input/Output & Connectivity

The board should provide at least 10 GPIO pins.

Communication interface should be USB.

The programming port should be USB B (female) or equivalent. Software Support

The platform should support programming through Arduino IDE or equivalent open source development

environment.