Wafer Header (2.54mm, Right Angle, 1x3 Way)

This PIC16F688 is a 14-pin Flash-based 8-bit microcontroller with EEPROM, 8 channels of 10-bit A/D, comparator and Enhanced USART (EUSART) peripheral.

This L293D is a Quadruple Half-H Drivers to drive the inductive loads (relays, DC and stepping motors).

This 24LC256 is a 32K x 8 (256 Kbit), I2C Erasable PROM, and operate at voltage range (2.5V to 5.5V).