Amotech Labs 8051 Development Board w/ AT89S52 IC, ISP Programmer & LCD
Amotech Labs 8051 Development Board w/ AT89S52 IC, ISP Programmer & LCD - Image 2
Amotech Labs 8051 Development Board w/ AT89S52 IC, ISP Programmer & LCD - Image 3
Amotech Labs 8051 Development Board w/ AT89S52 IC, ISP Programmer & LCD - Image 4
SKU: IOWC-0908
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Amotech Labs 8051 Development Board w/ AT89S52 IC, ISP Programmer & LCD

₹1,475.00 (Inclusive of all taxes)
Out of Stock

This Amotech Labs 8051 development board features an AT89S52 microcontroller and onboard ISP programmer, providing a complete embedded systems learning platform powered via USB Type-C. It includes a 4×4 keypad, 7-segment display, and ADC0804 interface for analog sensor input.

Features

  • Features AT89S52 8051-based microcontroller (8KB Flash, 256B RAM) operating at up to 33 MHz.
  • Onboard ISP programmer connector enables easy code uploading without an external programmer.
  • USB Type-C power input provides stable +5V supply for standalone operation.
  • Integrated 4×4 keypad, 7-segment display, and digital input switches for hands-on interfacing experiments.
  • Includes ADC0804 interface for analog-to-digital conversion, supporting potentiometer and sensor inputs.

Out of stock

Description

The Amotech Labs 8051 Development Board is a comprehensive platform designed for learning and prototyping with the classic 8051 microcontroller architecture. Centered around the AT89S52 IC, it provides 32 I/O lines across four ports, UART communication, and multiple timers, offering a robust environment for embedded systems education and small-scale project development.

Powered conveniently via a USB Type-C port, the board eliminates the need for external power supplies. Its built-in ISP programming header simplifies the firmware upload process, while the onboard peripherals—including a keypad, display, and analog input circuit—allow for immediate practical application and experimentation without additional wiring.

Key Features

  • Supports AT89S52 and all 40-pin DIP 8051 family microcontrollers for flexible project scaling.
  • Onboard ISP (In-System Programming) connector facilitates direct code flashing from a computer.
  • Integrated 4x4 Matrix keypad connected to Port 2 for user input and menu navigation projects.
  • 7-segment display multiplexed on Port 0 for outputting numerical data and system status.
  • Two tactile push buttons on P1.2 and P1.3 provide digital input for interrupts or control functions.
  • ADC0804 8-bit analog-to-digital converter interface allows for reading sensor values like temperature or light.
  • UDB expansion connector offers access to all MCU pins for connecting external shields or custom circuits.
  • Compact, single-board design integrates all core components for a clutter-free workspace.

Applications

  • Academic learning and lab experiments for microcontroller and embedded systems courses.
  • Prototyping platform for small-scale embedded projects like digital clocks, calculators, or sensor monitors.
  • Hands-on training for understanding digital I/O, analog conversion, serial communication, and interrupt handling.
  • Foundation for building custom control systems, interactive displays, or data acquisition units.

Technical Specifications

MicrocontrollerAT89S52 (8051-based, 40-pin DIP)
Program Memory (Flash)8 KB
Data Memory (RAM)256 Bytes
I/O Lines32 (4 Ports)
Operating FrequencyDC to 33 MHz
Power Supply+5V via USB Type-C
Analog InputADC0804 Interface
Onboard Peripherals4x4 Keypad, 7-Segment Display, Push Buttons
Programming InterfaceOnboard ISP Connector
ExpansionUDB Connector
Dimensions100 x 68 x 18 mm
Weight50 g

Frequently Asked Questions

How do I program the AT89S52 microcontroller on this board?

Use the onboard ISP (In-System Programming) connector. Connect a compatible USB ISP programmer (like USBasp) to the 10-pin header. Then, use software like ProgISP or the Arduino IDE with a 8051 core to compile and upload your hex file directly to the microcontroller's flash memory without removing the chip.

What is the power requirement and how do I supply it?

The board requires a stable +5V DC supply. The easiest method is to use the provided USB Type-C port with any standard USB charger or computer port. Ensure your power source can provide sufficient current for any connected peripherals, though the core board draws minimal power.

Can I use a different 8051 microcontroller instead of the AT89S52?

Yes, the board supports any 40-pin DIP package 8051-family microcontroller. Simply replace the IC in the socket. Ensure the new MCU's pinout is compatible and note any differences in flash size or special function registers. The onboard ISP programmer should support programming other common 8051 variants.

How do I interface analog sensors with this development board?

Use the onboard ADC0804 interface. Connect your sensor's analog output to the ADC input pin. The ADC converts the voltage to an 8-bit digital value readable by the MCU via the data bus. A potentiometer is included for testing. You'll need to write code to initiate the conversion and read the result from the ADC's output pins.

Package Includes

  • 1 x Amotech Labs 8051 Development Board (with pre-installed AT89S52 IC, ISP Programmer, and LCD)

Additional Information

Weight 0.123 kg
Dimensions 14 × 10 × 3 cm

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