FEATURES: • MCU: PIC18LF8490 16KB Flash memory, 768 B RAM memory, LCD driver, 10 bit ADC, PWM, SPI, I2C, EUSART, TIMERS, COMPARATORS, up to 40MHz operation • ICSP connector for PIC-ICD2 debugger, or PIC-PGx programmers • RS232 driverand connector • status LED with jumper • three user buttons • Buzzer • 20Mhz crystal on socket (may be changed to any value by the user) • 32768 crystal on board • Thermistor on board for temperature measurement • Extension connector for the unused PIC ports • backup +4.5V battery connector • single power supply: 6V AC or 9VDC required (must not exceed 12VDC or input voltage regulator will be destroyed!) • PCB: FR-4, 1.5 mm (0,062"), soldermask, silkscreen component print • Dimensions: 76.2 x 64mm (3 x 2.5")