Expansion board For ESP32 30P With (Type-C , Micro USB, shield) Dual Interface 30 Pin EGP155.00 Soil Moisture Sensor- Water level EGP55.00 4077 IC XNOR Gate EGP16.00 Crocodile Wires 2PCS (big) EGP16.00 Infrared IR Obstacle Avoidance Sensor Board 3 Pin EGP30.00