STC89C52 Development Board C51 USB Programmable 8051 MCU Controller System Board

1.Description:
  It is a STC89C52 industrial grade microcontroller.It is the smallest system C51 to learn experimental programming.All its IO pins are externally expanded,which is convenient for connecting to external experiments.The power supply of the development board is designed with tantalum capacitors,which works stably and is very important for beginners.

2.Feature:
  1).It supports USB program download.
  2).It supports computer USB power supply (USB interface) and external 5V power supply (DC-005 power socket) two ways.
  3).The crystal oscillator of the development board adopts the welding method of round hole socket,which is convenient for users to replace.
  4).It can expand the power supply externally,and expand 3 channels of 5V power supply through the pin header,which is convenient for connecting to external experiments.
  5).It supports two reset modes:power-on reset and 51/AVR double-key reset.

3.Parameter:
  1).Product Name:STC89C52 Industrial Grade Microcontroller
  2).Input Voltage:DC 5V
  3).Support Color Screen:LCD1602,LCD12864
  4).Chip:STC89C52
  5).Work Temperature:-25℃~85℃
  6).Work Humidity:5%~95%RH

4.Module Display:
  1).LED marquee
  2).PWM control LED light on and off program
  3).Buzzer singing
  4).Buzzer warning
  5).Independent buttons to control led lights
  6).Digital tube digital mobile display
  7).Digital tube digital clock display (with button time adjustment function)
  8).Matrix keyboard digital tube display
  9).Matrix keyboard 1602 display
  10).Relay experiment
  11).Light up all dots
  12).Dot matrix mobile display effect
  13).Dot matrix display numbers
  14).DC motor PWM
  15).Stepper motor experiment
  16).1602 LCD character display
  17).External interrupt level trigger
  18).Timer experiment
  19).Communication between the serial port of the microcontroller and the PC
  20).PC serial port control microcontroller running water lamp
  21).Digital DS18B20 temperature measurement
  22).1602 LCD DS18B20 temperature measurement
  23).MCU temperature measurement computer display
  24).PCF8591 AD-DA experiment
  25).Real-time clock DS1302 digital tube perpetual calendar display
  26).Real-time clock DS1302LCD1602 perpetual calendar display
  27).EEPROM-IIC-AT24C02 experiment
  28).IR infrared remote control experiment
  29).12864 LCD display experiment
  30).TFT2.4 inch touch screen display program

5.Module function introduction:
  1).8-bit high-brightness SMD led marquee light
  2).4-digit common anode digital tube display
  3).LCD1602 and LCD12864 (support color screen) interface
  4).1 channel passive buzzer
  5).1 channel ds18b20 temperature measurement circuit
  6).1 channel infrared interface circuit
  7).4 independent buttons
  8).1 channel PL2303USB communication circuit

6.Use the Crowd:
  1).Electronics enthusiasts
  2).Zero-based beginners
  3).People who like to do experiments

7.Usage Scenarios:
  1).Make a smart home
  2).Screen animation display

8.Package:
  1pcs STC89C52 industrial grade microcontroller

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