Main Boards

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Main Boards are "the brains". They are simple electronic circuits ready for connecting any Module to them.

MBP8

  • Based on a PIC12F683
    • 8 pin
    • Power supply: 2.0 to 5.5V
    • Program memory: 3584 bytes (2048 instructions)
    • RAM: 128 bytes
    • EEPROM: 256 bytes
    • 31kHz-8MHz internal oscillator
    • Up to 20MHz external oscillator
    • Two 8-bit timers. One 16-bit timer
    • 10-bit, 4-channel Analog-to-Digital Converter
    • CCP/PWM
    • Analog Comparator module
  • ICSP connector
  • Up to 6 data input/outputs
  • One decoupling capacitor

MBP14

  • Based on a PIC16F688
    • 14 pin
    • Power supply: 2.0 to 5.5V
    • Program memory: 7168 bytes (4096 instructions)
    • RAM: 256 bytes
    • EEPROM: 256 bytes
    • 32kHz-8MHz internal oscillator
    • Up to 20MHz external oscillator
    • One 8-bit timer. One 16-bit timer
    • 10-bit, 8-channel Analog-to-Digital Converter
    • EUSART
    • Dual Analog Comparator module
  • ICSP connector
  • Up to 12 data input/outputs
  • Two decoupling capacitors

MBP18

  • Based on a PIC16F88
    • 18 pin
    • Power supply: 2.0 to 5.5V
    • Program memory: 7168 bytes (4096 instructions)
    • RAM: 360 bytes
    • EEPROM: 256 bytes
    • 31kHz-8MHz internal oscillator
    • Up to 20MHz external oscillator
    • Two 8-bit timers. One 16-bit timer
    • CPP/PWM
    • 10-bit, 7-channel Analog-to-Digital Converter
    • SPP (SPI/I2C)
    • AUSART/SCI/RS-232
    • Dual Analog Comparator module
  • ICSP connector
  • Up to 16 data input/outputs
  • I2C connector with pull-ups
  • Two decoupling capacitors

MBP28

  • Based on a PIC16F722
    • 28 pin
    • Power supply: 1.8 to 5.5V
    • Program memory: 3584 bytes (2048 instructions)
    • RAM: 128 bytes
    • 62.5kHz-16MHz internal oscillator
    • Up to 20MHz external oscillator
    • Two 8-bit timers. One 16-bit timer
    • 2x CPP/PWM
    • 8-bit, 11-channel Analog-to-Digital Converter
    • SPP (SPI, slave I2C, master I2C must be implemented in software)
    • AUSART
    • Capacitive sensing module
  • ICSP connector
  • Up to 25 data input/outputs
  • I2C connector with pull-ups
  • Two decoupling capacitors
  • WARNING: Not supported by SDCC compiler

MBP40

  • Based on a PIC16F887
    • 40 pin
    • Power supply: 2.0 to 5.5V
    • Program memory: 14336 bytes (8192 instructions)
    • RAM: 368 bytes
    • EEPROM: 256 bytes
    • 31kHz-8MHz internal oscillator
    • Up to 20MHz external oscillator
    • Two 8-bit timers. One 16-bit timer
    • Two CPP/PWM modules
    • 10-bit, 14-channel Analog-to-Digital Converter
    • MSPP (SPI, master/slave I2C)
    • EUSART/SCI/RS-232
    • Dual Analog Comparator module
  • ICSP connector
  • Up to 35 data input/outputs
  • Three I2C connectors with pull-ups
  • Two decoupling capacitors
  • One independent power connector, with enough room for more