SKU: SBCD-0270
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ATmega328P CH340 Dev Board with 0.91" OLED, USB-C

₹679.00 (Inclusive of all taxes)
Out of Stock

This development board features an ATmega328P microcontroller, a CH340 USB-to-serial chip, and an integrated 0.91-inch 128×32 OLED display. Equipped with a Type-C USB port, it offers seamless programming and real-time data monitoring, providing full compatibility with the Arduino IDE for rapid prototyping.

Features

  • Integrated ATmega328P MCU for robust embedded processing.
  • Features a 0.91-inch 128×32 OLED display for direct data visualization.
  • USB Type-C port ensures modern, reliable programming and communication.
  • CH340 chip provides stable USB-to-serial connectivity.
  • Fully compatible with Arduino IDE for straightforward development workflows.

Out of stock

Description

The ATmega328P CH340 Development Board with an onboard 0.91-inch OLED Display and Type-C USB connectivity provides a compact yet comprehensive platform for embedded systems prototyping. Leveraging the ubiquitous ATmega328P microcontroller, this board delivers reliable performance complemented by the CH340 USB-to-serial converter, ensuring stable communication and hassle-free programming via a modern Type-C interface. Its deep compatibility with the Arduino IDE simplifies development cycles for both hobbyists and professional engineers.

The integrated 0.91-inch OLED display, featuring a 128×32 pixel resolution and I2C interface, enables direct real-time monitoring of data, parameters, and debugging outputs, reducing the reliance on external displays during the development phase. Designed for versatility, this module supports a flexible power input range of 7-12V unregulated or 5V regulated, making it adaptable to various project requirements. Its efficient operation and feature-rich design position it as an ideal choice for a wide array of embedded applications.

Key Features

  • Integrated ATmega328P microcontroller for efficient 8-bit AVR processing.
  • CH340 USB-to-serial converter chip for reliable communication and programming.
  • Onboard 0.91-inch OLED display with 128x32 pixel resolution and I2C interface for direct output.
  • Modern USB Type-C port for programming and power, compatible across Windows, macOS, and Linux.
  • Flexible power input: supports 7-12V unregulated or 5V regulated external power, with automatic selection.
  • Full compatibility with the Arduino IDE and its extensive library ecosystem.
  • Pre-soldered pins for straightforward integration into breadboards or custom PCBs.

Applications

  • Embedded IoT device development and prototyping.
  • Small-scale automation systems and control units.
  • Smart controllers requiring integrated display feedback.
  • Educational projects and rapid electronics prototyping.

Technical Specifications

MicrocontrollerATmega328P - 8-bit AVR
Operating Voltage5V
Flash Memory32 KB (2KB used by bootloader)
USB-to-Serial ChipCH340
InterfaceUSB Type-C
OLED Display0.91-inch, 128x32 pixels, I2C

Frequently Asked Questions

What is the primary microcontroller on this board and its key specifications?

This board utilizes the ATmega328P, an 8-bit AVR microcontroller operating at 5V. It features 32 KB of Flash memory, with 2 KB reserved for the bootloader, providing ample space for various embedded applications and Arduino sketches.

How is this development board programmed, and what software tools does it support?

The board is programmed via its USB Type-C port using the integrated CH340 USB-to-serial converter. It is fully compatible with the Arduino IDE, allowing developers to upload sketches using the standard Arduino toolchain across Windows, macOS, and Linux.

What are the power supply options for this ATmega328P board?

The board supports flexible power input. It can be powered by a 5V regulated source through the USB Type-C port or an external 7-12V unregulated supply connected to the appropriate pins, with automatic source selection for convenience.

What type of display is integrated, and how does it interface with the microcontroller?

An onboard 0.91-inch OLED display with a 128x32 pixel resolution is integrated. It communicates with the ATmega328P microcontroller via the I2C (Inter-Integrated Circuit) serial protocol, enabling direct display of data and debugging information.

Package Includes

  • 1 x ATmega328P CH340 Module with 0.91-inch OLED Display Development Board

Additional Information

Weight 0.03 kg
Dimensions 6 × 5 × 3 cm