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Heltec V4 Case
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Simple Heltec V4 case that requires no mounting hardware. Though does require access to TPU material to print the bumper case which largely holds the antenna in place. Otherwise everything just slides in. Requires:TPU 95 (or similar – Can get away without if you don't need it to be too secure)Any solid filament (I used PETG)Fits:2.4ghz BLE + WiFi SMA Antenna (2.4G 11CM SMA Male – https://www.aliexpress.com/item/1005005535644339.html?spm=a2g0o.order_list.order_list_main.175.6dc61802Wg7SKj)LoRa SMA AntennaGPS Module2000mah Battery (https://www.aliexpress.com/item/1005002919536938.html?spm=a2g0o.order_list.order_list_main.230.6dc61802Wg7SKj)2.4ghz Antenna:Anecdotally I have found little benefit in using a standalone antenna for WiFi but a huge range improvement for bluetooth. Able to connect 3 rooms away on BLE. Only attempt if you are comfortable with soldering such tiny components. The default 2.4G FPC antenna is located on the side of the plastic screen bracket.If you wish to use a
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