# BRN404X (Component) ## Description The Boron is a powerful LTE Cat M1 enabled development kit that supports cellular networks and Bluetooth LE (BLE). It is based on the Nordic nRF52840 and has built-in battery charging circuitry so it’s easy to connect a Li-Po and deploy your local network in minutes. #commonpartslibrary #developmentboard #boron ## Component Details - **Owner:** particle - **Created:** 2/15/2024 - **Last Updated:** 2/15/2024 - **Visibility:** Public - **Manufacturer Name:** Particle Industries, Inc. - **Part Type:** Development Board - **Manufacturer Part Number:** BRN404X - **Datasheet URL:** https://www.mouser.com/datasheet/2/812/brn404x_datasheet-3044563.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 35 projects - **Stars:** 5 - **Forks:** 2 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/particle-industries-inc/BRN404X/17632424) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/modules_particle-brn404x_C17481802.html) | $172.7786 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Particle/BRN404X?qs=T%252BzbugeAwjiaZq%2FGwkWQbg%3D%3D) | $66.23 | 106 | - **Part Type:** Development Boards - **MPN:** BRN404X - **Mount Type:** Base - **Package / Case Code:** SO - **Pin Count:** 32 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | SDA | | | 2 | SCL | | | 3 | D2 | | | 4 | D3 | | | 5 | D4 | | | 6 | D5 | | | 7 | D6 | | | 8 | D7 | | | 9 | NC | | | 10 | TX | | | 11 | RX | | | 12 | MI | | | 13 | MO | | | 14 | SCK | | | 15 | A5 | | | 16 | A4 | | | 17 | A3 | | | 18 | A2 | | | 19 | A1 | | | 20 | GND | | | 21 | MD | | | 22 | 3V3 | | | 23 | RST | | | 24 | A0 | | | 25 | D8 | | | 26 | VUSB | | | 27 | EN | | | 28 | LI+ | | | MH1 | MH1 | | | MH2 | MH2 | | | MH3 | MH3 | | | MH4 | MH4 | | --- *Generated from [https://www.flux.ai/particle/brn404x~85](https://www.flux.ai/particle/brn404x~85)*