8051 Microcontroller Development Board with MAX232 & AT89S52 Microcontroller IC | 8051 Project Kit Supports 40-Pin DIP IC Chip Lis AT89S51,AT89S52,P89V51RD2 etc | 8051 Development Board or 8051 Project Kit Support ATmel AT89S51, AT89S52, P89V51RD2 etc. 40-Pin DIP Microcontroller Chip About of 8051 Development Board: If you are learning microcontroller programming and want to make project based on 8051 microcontroller than this board will help you. With this Development board you can develop and prototype with any of 8051(AT89S51, AT89S52, P89V51RD2, AT89Cxx) 40 pin microcontrollers. The board have also status LED. Because of The 1.5 Amp bridge rectifiers allow this board to be powered with both AC and DC power supply adapters. Board having RS232 Serial port for flashing P89V51RD2 (NXP) microcontroller and it is also use for interfacing GSM module, GPS module , RFID module.Further more, There is 5V, 12V, GND power bus which allow to power external peripherals module. FEATURES of 8051 Project Board: DIP 40 Pin Microcontroller IC Socket For Easy Insert and Removal of Microcontroller IC. On-board MAX232 Interface Circuit for Easy Communication with a computer & other RS232 serial devices (GPS modules, GSM Modems, etc) High quality FR-4(1.6 mm) PCB On-Board bridge rectifier so that board can accept both AC and DC Input voltages Power supply Recommended Input Voltage : 9 -12V Min-Max Input Voltage : 9 -18V On-Board 5 mm Power Plug-in DC Jack On-Board 5V regulator (LM7805) circuit. On-Board Power ON OFF switch. On-Board power indication RED LED. On-Board GREEN USER LED connected to P2.0 through jumper JP3. On-Board Input User Switch P3.3 through jumper JP2. On-Board Input External Interrupt Switch (INT1) at P3.3 through jumper JP2. On-board Quartz Crystal 11.05892 MHz Port Extensions for all PORT with Detailed Pin Labeling for Easy Identification of Pin External Pull-Up resistors for Port 0 On-board ISP connector for loading HEX file into Microcontroller like AT89S51/52 etc. Vcc bus (5V and 12V) & GND bus provided to Give POWER Supply to the External Peripheral. Four 3mm mounting hole for easy mounting On-board Reset button. Dimensions: 12cm x 6.4cm Package Contents: 1 X 8051 Development Board 1 X AT89S52 On-Board Microcontroller IC 1 X MAX232 On-Board RS232 driver IC Have any queries,Please Contact Us NOTE: POWER SUPPLY Adapter IS NOT Included WITH THIS ITEM. Download 8051 kit document: | Datasheet User Manual = https://bit.ly/8051kitdata | Circuit Diagram = https://bit.ly/8051ckt