Ocean College and School Students Science Projects materials

Features:

• TShe board is built on a high quality FR-4(1.6 mm) PCB with a green solder mask and a clear and legible white legend. All IO pins are labelled with their names along with any dual feature they support. This greatly simplifies prototyping.
• Onboard USB to Serial converter for serial communication and programming over USB
• Onboard 16x2 LCD support
• Onboard RS232 interface circuit for easy communication with a computer and other serial devices (GPS modules, GSM Modems, etc)
• DC plug-in jack for power input
• Onboard bridge rectifier enables the board to accept both AC and DC input voltages
• Onboard 5V regulator(LM7805) with filtering capacitors and heatsink
• Power Status LED(Green) and 4 x general purpose user LED(Red) and Switches
• Onboard quartz crystal 11.0592 Mhz oscillator circuit
• Port extensions for all ports with detailed pin labeling for easy identification of pins
• External pull-up resistors for Port 0
• Vin, 5V and Gnd bus provided for easy and simple expansion

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Specifications:

• The board is built on a high quality FR-4(1.6 mm) PCB with a green solder mask and a clear and legible white legend.All IO pins are labelled with their names along with any dual feature they support. This greatly simplifies prototyping
• Onboard RS232 interface circuit for easy communication with a computer and other serial devices
• On board 16x2 LCD connector with brightness control
• DC plug-in jack for power input
• Onboard bridge rectifier enables the board to accept both AC and DC input voltages
• Onboard 5V regulator(LM7805) with filtering capacitors and heatsink
• Power Status LED(Green)
• Onboard quartz crystal 11.0592 Mhz oscillator circuit
• Port extensions for all ports
• External pull-up resistors for Port 0
• Vin, 5V and Gnd bus provided

This 8051 Development Board provides an easy and low cost way to develop projects on 8051 Micro Controller without the need to purchase any other equipment such as programmer or emulators.

Features:

• Standard 8051 (P89V51RD2)CPU with 11.0592MHz clock
• 64K Bytes of on-chip Flash program memory
• 4 Seven Segment multiplexed display
• 8 LED Array
• RS 232 Serial interface with DB 9 Connector
• 2K Bytes of I2C serial EEPROM
• 8-Bit ADC
• 4*4 Matrix Keypad
• 8 Switch array
• On board Regulated power supply
• Port Extension for all ports
• On board switch for ON/OFF
• Pull up resistor's for Port 0
• On board Demo projects

Features:

• The board is built on a high quality FR-4(1.6 mm) PCB with a green solder mask and a clear and legible white legend
• Onboard MAX232 interface circuit for easy communication with a computer and other serial devices (GPS modules, GSM Modems, etc)
• DC plug-in jack for power input
• Onboard bridge rectifier enables the board to accept both AC and DC input voltages
• Onboard 5V regulator(LM7805) with filtering capacitors and heatsink
• Power Status LED(Green) and a general purpose user LED(Red)
• Onboard quartz crystal 11.0592 Mhz oscillator circuit
• Port extensions for all ports
• External pull-up resistors for Port 0
• Vin, 5V and Gnd bus provided

8051 USB Programmer:

This is a programmer for 89 series microcontroller devices in 20 & 40 pin packages and supports various 8 pin serial EEPROM ICs. ZIF socket enables easy insertion and removal of devices for programming. Programming is very fast since it is USB based.No external power required since it is powered from USB port itself.

Features:

• Supports 89 series & serial EEPROM devices
• Powered from USB port (No external power required)
• High speed writing (8kb flash file in 10 seconds)
• Auto Identify connected programmer
• Error checking and verification in-built
• Lock of programs in chip supported to prevent program copying
• 40 pin ZIF socket for easy insertion & removal
• Auto Erase/Lock/Verify
• Informative window and access to latest programmed file
• Simple and Easy to use