https://www.etsy.com/listing/1861858340/femtofox-pro-alpha-v11-kit-compact-arm
https://github.com/femtofox/femtofox
5Sets Mini Small Micro JST 2.0mm PH2.0 Female Connector 2 & 4 Pin Plug With terminal Wires Cable Socket 26AWG
https://www.aliexpress.us/item/3256806041370367.html
2.54mm Press-Fit Male Pin Header
https://www.adafruit.com/product/5938
Connector: N Type Male or Female to U.FL; cable type: 1.13mm Cable; cable length: 15cm; Type: U.FL Cable Assembly
https://www.aliexpress.us/item/3256805806786113.html
DS3231 Real Time Clock Module: With Battery
https://www.aliexpress.us/item/3256806957527685.html
6db low profile https://store.rokland.com/collections/all-helium-antennnas/products/low-profile-6-dbi-n-female-omni-outdoor-915-mhz-antenna-for-helium-rak-miner-2-nebra-indoor-syncrob-it-bobcat
8db low profile https://store.rokland.com/collections/all-helium-antennnas/products/8-dbi-omni-outdoor-915mhz-fiberglass-antenna-for-lora-halow-application
5db low profile https://store.rokland.com/collections/all-helium-antennnas/products/alfa-aoa-915-5acm-5-dbi-omni-outdoor-915mhz-802-11ah-mini-antenna-for-lora-halow-application
5.8db https://store.rokland.com/collections/all-helium-antennnas/products/5-8-dbi-n-male-omni-outdoor-915-mhz-antenna-large-profile-32-height-for-helium-rak-miner-2-nebra-indoor-bobcat
10db https://store.rokland.com/collections/all-helium-antennnas/products/10-dbi-backcountry-n-male-omni-outdoor-helium-915-mhz-antenna-48-for-rak-miner-2-nebra-indoor-bobcat-hotspots