Megapi Shield for 3D Printer

Megapi Shield is one of MegaPi's pinboards and is one of the electronic modules of mGiraffe. It is mainly used to connect LCD module, position-limit switch/socket, fan module, LED module, and temperature sensor, etc. Every electronic module has corresponding port on the shield, so it is very convenient for you to connect them.

Position-limit socket with three directions: X_STOP, Y_STOP, Z_STOP;
Lowest position-limit socket: Z_MIN;
Two sockets for fan: FAN1 (uncontrollable), FAN2 (controllable);
One socket for LED: LED; Two sockets for temperature sensor: TO, T1; Two sockets for LCD: EXP1, EXP2;
One socket for serial port expansion: P17; One socket for I2C expansion: P1.