Arduino UNO R3 CH340 Starter Kit For Beginners To Advanced | Multiple Combos With Sensors, LEDs, Motors, LCD For STEM Education

Product Description

Product Description
UNO R3 Starter Kit
Our UNO R3 (CH340) starter kit is available in five progressive levels: Basic, Standard, Advanced, Premium, and Ultimate. Each level is tailored to different users and learning goals. All kits are fully compatible with Arduino IDE, work on Windows/Mac/Linux, and come with a storage box. Whether you're a student, hobbyist, or engineer, you can start simple and upgrade as your skills grow. Perfect for STEM education, DIY projects, and prototyping.
Basic

For absolute beginners – learn LEDs, sensors, and basic circuits.

Standard

Adds more components like motors and displays for school projects.

Advanced

Introduces modules like Bluetooth, ultrasonic, and LCD for intermediate makers.

Premium

Includes IoT modules, joystick, and multiple sensors for complex builds.

Ultimate

Full suite with servo, pump, RF, and all components for robotics and smart home systems.

Main Control Board Parameters
Parameter Specifications
Microcontroller ATmega328P
Operating Voltage 5V
Input Voltage (recommended) 7-12V
Input Voltage (limit) 6-20V
Digital I/O Pins 14 (of which 6 provide PWM output)
PWM Digital I/O Pins 6
Analog Input Pins 6
DC Current per I/O Pin 20 mA
DC Current for 3.3V Pin 50 mA
Flash Memory 32 KB (ATmega328P) of which 0.5 KB used by bootloader
SRAM 2 KB (ATmega328P)
EEPROM 1 KB (ATmega328P)
Clock Speed 16 MHz
LED_BUILTIN 13
Length 68.6 mm
Width 53.4 mm
Packing List
Frequently Asked Questions
What is the difference between the five progressive levels of the starter kit?

The levels scale according to project complexity: Basic is for learning simple circuits and LEDs; Standard introduces displays and motors; Advanced adds communication modules like Bluetooth and LCDs; Premium includes complex sensors and IoT components; and Ultimate offers a full robotics suite with servos, pumps, and RF modules.

Is the main control board fully compatible with the official Arduino IDE?

Yes, the UNO R3 board included in all kits is fully compatible with the official Arduino IDE. You can program it seamlessly using Windows, macOS, or Linux platforms.

Do I need to install separate drivers for the CH340 chip?

Most modern operating systems automatically detect and install drivers for the CH340 USB-to-serial chip. If driver installation is required for older operating systems, the driver is widely available and free to download online.

Is this starter kit suitable for absolute beginners without programming experience?

Yes, absolutely. The Basic and Standard kits are designed specifically for novices, providing an entry point to learn electrical circuits, sensor integration, and coding basics step-by-step.

Can these kits be used for school STEM and DIY programming projects?

Yes, these kits are perfect for educational purposes, school engineering projects, STEM learning curricula, and fast prototyping for DIY makers and electronics hobbyists.

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