iPad Cooler for DJI Phantom 3 and Inspire 1 users

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The latest DJI quadcopters have been highly successful, but their advanced digital video downlink feature can cause iPads to overheat, particularly in scorching desert conditions like southern California. To resolve this issue, a modular cooling system has been designed that uses a 40mm USB-powered fan and manifold to distribute air evenly across the iPad's back, keeping it at ambient temperature. The kit comprises three main components: the fan manifold base and adapters for the iPad and DJI remote controller. Print two of each adapter type, which snap onto the base. A 5V standard-sized fan (e.g., Digikey part no. 259-1565-ND) attaches with 3mm fasteners to the base, and it can be powered from the DJI transmitter's USB port. Incorporate a JST power disconnect on the fan's power wires from the USB cable, ensuring the signal wires remain shielded. Notably, this cooling system is designed so that the entire unit with iPad attached fits inside the hardshell carry case for the Phantom 3 pro's iPad recess.