OUT OF STOCK !!! New version available here.
System is compatible with 14, 16, 20 and 40 pin microcontrollers (it comes with AT89S8253). USB 2.0 Programmer is supplied from the system and the programming can be done without taking the microcontroller out. Many industrial applications can be tested on the system : temperature controllers, counters, timers...
Every pin is marked in order to make work easier. Each port can be set to PULL-UP or PULL-DOWN resistors depending on the needs.
NOTE: LCD, GLCD, Serial Cable and DS1820 are not included in the price !!!
RS-232 communication with PC or another microcontroller.
System can be easily configured via clearly marked DIP switches.
Digital thermometer DS1820 for measuring temperature from -55ºC to 125ºC.
Support for Microcontrollers in DIP14, DIP16, DIP20 and DIP40 socket.
Potentiometer are available for testing AD conversion and comparators.
Power Supply select - USB or external.
4 seven-segment digits in multiplex mode.
All pins are connected to IDC connectors for further expansion.
32 diodes for displaying states of all pins on the microcontroller at the same time.
Pull up or Pull down port defining.
32 buttons for program developing needs.
On-board peripherals can be easily configured via clearly marked DIP switches.
Very fast USB 2.0 programmer on board.
LCD display plugs in via a connector on PC board.
Selectable contrast :GLCD or for LCD.
On the same connector user can connect GLCD or LCD in 8-bit mode.
External power supply can be DC or AC.
Crystal can be removed and replaced by another one.
LCD 2x16 in 8-bit mode.
All pins are marked on the back of the board.
Choose voltage level to be applied when a button is pressed (GND or +5V).
DAC - Digital - Analog Converter available for testing DA conversion.
Reset circuit.
Vref+ - For ADC and DAC 4.096V is available
The Graphic LCD (GLCD) allows advanced visual messages to be displayed. The most commonly used graphic LCD has a screen resolution of 128x64 pixels.
When using a character LCD in 8-bit mode, the connector that is shared with the GLCD is used. The character LCD communicates with the MCU via an 8-bit data bus. The most commonly used LCD is 2x16 LCD.
The standard LCD is probably the most widely used data visualization component. Normally, it can display two lines of 16 alphanumeric characters, each made up of 5x7 pixels.
Easy8051A development system is a full-featured development board for the Atmel 8051 microcontrollers. It was designed to allow students or engineers to easily exercise and explore the capabilities of the 8051 microcontrollers. It allows the 8051 microcontroller to be interfaced with external circuits to a broad range of the peripheral devices, allowing the user to concentrate just on the software. Figure on the left illustrates the first contact with the development system. On a silkscreen there are marks beside every component. These marks describe connection to microcontroller, operation modes, and some other useful notes. As a result, need for additional schematics is minimized, because all information are already on the board.
USB 2.0 on-board programmer - Flash 8051: You will get the USB programmer which doesn't use boot loader or any similar way of programming. The whole 8051 memory and all pins are available to you. Aside from that, you will have state-of-the-art fast USB 8051 InSystem programmer for your future projects.
Our latest Flash 8051 Programmer is driven and powered from a single USB port on your computer. No additional AC power adapter is needed. The programmer is recognized by Windows, which simplifies driver installation. The programmer board is specifically designed for In-Circuit Serial Programming (ICSP).
8051flash software for Windows [1.63MB]
Drivers for 8051flash software [1.6MB]
Examples for Easy8051A [46KB]
Drawings for all dev.system parts are simple and clear.
Easy8051A development system.
USB cable.
Board schematic.
CD with software, drivers and examples.
The Box is very resistant to shock and transport damage.
NOTE: GLCD, 2x16 LCD, Serial Cable and DS1820 are not included in the price !!!
Easy8051A comes with printed board schematic.
CAN 2 Board with SPI interface for all MCU which have SPI communication. [more]
The IrDA defines physical specs. protocol standards for the short range exchange of data over infrared light. [more]
MMC card is used as storage media for a portable device, in a form that can easily be removed for access by a PC. [more]
CompactFlash (CF) is a data storage device, used in portable electronic devices. [more]
The RS485 standard allows the user to configure inexpensive local networks using twisted pair wire. [more]
Connect Accel. board to the development system, load an example and it's all set to start the measuring. [more]
Irda2 serve as wireless RS232 communication between two Microcontrollers. [more]
Keypad can also be integrated as part of prototype that contains a calculator-style arrangement of buttons. [more]
Ethernet is a large and diverse family of frame-based computer networking technologies for local area networks (LANs).[more]
Port Expander Board - Easy way to use expand ports in your design and prototype development. [more]
EasyConnect - Connect your peripherals easy and fast using high quality connectors. [more]
EasyInput - Make input levels easy and fast using high quality DIP switch.[more]
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$15.00 USD
2x16 LCD and DS1820 temperature sensor
$17.00 USD
Graphic LCD 128x64 dots
$8.60 USD
Additional AT89S8253 (40-pin) Microcontroller
$2.80 USD
Additional AT89S4051 (20 pin) Microcontroller
$1.50 USD
Serial Cable
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