Arduino Boards & Compatibles

Arduino Leonardo Clone CH340 Micro-USB ATmega32U4 Board

The Arduino Leonardo Clone CH340 Micro-USB is a low-cost Leonardo R3 compatible development board for Indian engineering students, robotics hobbyists, makers, and DIY electronics learners. It is based on the ATmega32U4 microcontroller used by the Leonardo family and is designed to work with the Arduino IDE Leonardo board profile. The board is commonly sold in India as a micro-USB Leonardo-compatible clone, with CH340 driver support mentioned on some clone listings; because clone USB implementations can vary by batch, users building strict USB-HID projects should verify the exact USB path of the supplied board before final deployment. For general Arduino learning and prototyping, this board offers strong value. It provides 20 digital input/output pins, 7 PWM outputs, and 12 analog input channels, making it useful for sensor-heavy projects, robotics controllers, data acquisition interfaces, relay/LED control, and embedded mini-projects. The ATmega32U4 platform operates at 5V logic with a 16 MHz clock and provides 32 KB flash memory, 2.5 KB SRAM, and 1 KB EEPROM. It can be programmed from a PC using a micro-USB cable and powered through USB during development, or from an external supply in the typical Leonardo input range. This board is ideal when you need an affordable Arduino Leonardo compatible ATmega32U4 board in India for classroom labs, prototype builds, and project kits. For keyboard/mouse-style USB HID projects, choose this board after confirming the batch supports standard Leonardo native USB behavior, as CH340-labelled clone boards may differ from official Leonardo hardware.

₹580.00

Specifications

SRAM: 2.5 KB EEPROM: 1 KB Board Type: Arduino Leonardo R3 compatible clone Clock Speed: 16 MHz Logic Level: 5V Flash Memory: 32 KB, with about 4 KB used by bootloader PWM Channels: 7 USB Connector: Micro-USB Digital I/O Pins: 20 IDE Compatibility: Arduino IDE using Leonardo board profile Operating Voltage: 5V USB / Driver Note: Sold as CH340 micro-USB clone in budget listings; exact USB implementation may vary by batch Input Voltage Limit: 6–20V Main Microcontroller: ATmega32U4 Analog Input Channels: 12 Recommended Input Voltage: 7–12V

Details

Buy an affordable Arduino Leonardo Clone CH340 Micro-USB ATmega32U4 development board for Arduino IDE learning, robotics, sensor projects, and engineering mini-projects. The Leonardo-compatible ATmega32U4 platform offers more analog inputs than many basic Arduino boards, with 20 digital I/O pins, 7 PWM channels, and 12 analog input channels. It runs at 5V logic, uses a 16 MHz clock, and provides 32 KB flash, 2.5 KB SRAM, and 1 KB EEPROM for embedded sketches. This micro-USB Leonardo clone is suitable for college labs, prototyping benches, STEM kits, and DIY electronics projects in India. It can be used for reading sensors, controlling servos and relays, driving LEDs, building robotics controllers, and interfacing modules through standard Arduino-style headers. The board is commonly listed as a CH340 micro-USB clone in the budget Arduino-compatible market; on some computers a CH340 driver may be required depending on the exact clone implementation. Since the original Leonardo architecture uses ATmega32U4 native USB, buyers planning keyboard, mouse, or other USB-HID applications should verify HID compatibility for the specific batch before using it in a final product. For students and makers who want a low-cost, Arduino IDE compatible board with the Leonardo pin count and ATmega32U4 learning experience, this clone offers a practical balance of features and price.

Arduino Leonardo Clone CH340 Micro-USB ATmega32U4 Board

Specifications

Details

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