On board Two Line LCD Display (2x16) , Two multiplexed 7-Segment LED Display, Built in Switches (8 keys), Built in 8 LED Interface to test I/O, On Board External Interrupt and Reset buttons, Built in Potentiometer interface to ADC, Temperature Sensor Interface (LM35) & Bluetooth Interface (HC-05) Connector, Buzzer*Specially Design by R&D experts for beginner, learner, project lover, engineer, hobbyist for implementing your imagination code in real world of digital electronics, embedded system & robotics*All Port & 35 Pins are Breakout Pins are available at male bugs Connector which can be used as main board for developing applications*Compact and Ready to use design & Professional High Quality Glass PCB Layout Design for Noise Reduction with Board Supports Microchip's PIC16F877A, PIC16F887A, PIC18Fxx Microcontrollers