# Parts

* Raspberry Pi Zero | 3 | 4
* Case with active and/or passive cooling
* Power supply (for in-home build/test only)
* USB-C power cable (for in-car power)
* MicroSD card
* For ADS-B:
  * SDR dongle(s)
    * Recommended:
      * [Nooelec SMArt v5](https://www.amazon.com/Nooelec-RTL-SDR-SDR-100kHz-1-75GHz-Enclosure/dp/B01HA642SW)
      * or [RTL-SDR Blog v3](https://www.amazon.com/RTL-SDR-Blog-RTL2832U-Software-Defined/dp/B0129EBDS2/?th=1)
    * You'll need two dongles to receive data on both 1090 MHz and 978 MHz
    * You may need or prefer to use a short, quality USB Type A male-to-female extension cable for each dongle.
  * Antenna(s) for 1090 MHz and/or 978 MHz
  * Antenna cable(s)
* For GPS:
  * USB GPS module compatible with Linux
    * Budget friendly:
      * [VK-162 G-Mouse](https://www.amazon.com/DIYmalls-G-Mouse-Receiver-Antenna-Raspberry/dp/B086ZK6R89)
    * Overkill (?):
      * SparkFun GPS Breakout - NEO-M9N, SMA or U.FL, if you can find one; requires separate antenna<br>
* For Vehicle Speed Sensor, Ambient Air Temperature Logging, and Low Fuel Level Warning:
  * [OBDLink MX+ OBD Bluetooth Adapter](https://www.amazon.com/dp/B07JFRFJG6)