Pic16f877a programmer
pic16f877a microcontroller learning board with rs232 interface
- onboard 4m crystal oscillator, the socket crystal frequency can be replaced at any time.
the 4-bit independent keyboard is connected to rbo rb1 rb2 rb3.
- 8 leds are connected to the rd port.
- standard rs232 communication interface, microcontroller board and computer communication interface.
- external 5v dc power interface.
- icsp programming simulation interface (can be connected to k150 pickit2 pickit3 icd2 and other tools).
- all io ports of the mcu are easily extended by using pin headers.
power supply: usb
temperature: ds18b20
- lcd interface: lcd1602, lcd12864
board dimension: 9.2*7.2*1.7cm