Particle BRN404XKIT Boron Cellular Development Tool
Particle BRN404X Cellular Development Tool 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. The BRN404X is great for connecting existing projects to the Particle Device Cloud, where Wi-Fi® is missing or unreliable.
Features
- u-blox SARA-R510S-01B LTE modem
- LTE Cat M1 module
- Support for the United States, Canada, and Mexico only
- 3GPP Release 14 LTE Cat M1
- LTE Cat M1 bands (2, 4, 5, 12, and 13)
- Embedded Particle EtherSIM
- Requires Device OS 4.0.0 LTS (or later)
- Nordic Semiconductor nRF52840 SoC
- Arm® Cortex®-M4F 32-bit processor at 64MHz
- 1MB Flash, 256KB RAM
- Bluetooth 5 with 2Mbps, 1Mbps, 500Kbps, 125Kbps
- Supports DSP instructions, HW accelerated Floating Point Unit (FPU), and encryption functions
- Up to +8dBm TX power (down to -20dBm in 4dB steps)
- NFC-A tag
- On-board additional 4MB SPI Flash
- 20 mixed signal GPIO (six Analog, eight PWM), UART, I2C, SPI
- Micro USB 2.0 full speed (12Mbps)
- Integrated Li-Po charging and battery connector
- JTAG (SWD) Connector
- RGB status LED
- Reset and Mode buttons
- Dual SIM support (Nano 4FF and MFF2)
- On-board PCB antenna
- U.FL connector for external antenna
- Meets the Adafruit Feather specification in dimensions and pinout
- FCC (United States), ISED (Canada), and Australia certified
- RoHS-compliant (lead-free)
Kit Contents
- Boron LTE development board (on-board SIM, no card necessary)
- Mini breadboard
- Cellular flex antenna (PARANTC41EA)
- USB cable
- Starter project includes two resistors (220Ω), one red LED, and one photodiode
Pin and Button Definitions
Block Diagram
Related Product
Nordic Semiconductor nRF52840多协议2.4GHz SoC
高度灵活的无线SoC，支持蓝牙5、ANT、802.15.4以及2.4GHz协议。
Development Tool
发布日期: 2026-10-07
| 更新日期: 2026-10-09