Particle B402MEA System-on-Module B Series LTE

Particle B402MEA System-on-Module (SoM) B Series LTE is a cellular device with support for BLUETOOTH® LE (BLE) and is based on the Nordic nRF52840 microcontroller. This B402MEA SoM is designed to integrate into the circuit board design, plugging the M.2 NGFF connector on the board, allowing the module to be upgraded easily. The B402MEA SoM B series features an LTE Cat M1 module with global hardware support, 3GPP release 13 LTE Cat M1, and an on-module additional 4MB SPI flash. This Particle B402MEA B series operates at -20°C to +65°C temperature range and comes with 30mm x 42mm x 5.5mm dimensions.

Features

U-blox SARA-R410-02B LTE Modem
- LTE Cat M1 module with global hardware support
- 3GPP Release 13 LTE Cat M1
- 2, 3, 4, 5, 8, 12, 13, 20, and 28 Cat M1 bands
On-module additional 4MB SPI flash
24 mixed signal GPIO, UART, I²C, and SPI
12Mbps full-speed USB 2.0
JTAG pins
RGB status pins for LED
Reset and mode pins for buttons

Nordic Semiconductor nRF52840 SoC
- Arm® Cortex-M4F 32-bit processor at 64MHz
- 1MB flash and 256KB RAM
- 2Mbps, 1Mbps, 500Kbps, and 125Kbps Bluetooth 5
On-module MFF2 Particle SIM
Two on-module U.FL connectors for external antennas
M.2 interface
FCC and PTCRB certified
RoHS compliant