Cellular IoT Discovery Kit based on STM32L4 and ST4SIM

The B-L462E-CELL1 Discovery kit is a turnkey development platform for cellular IoT devices. The Discovery kit contains a low-power Discovery main board powered by an LBAD0ZZ1SE module, a global coverage antenna, and a fan-out board. The LBAD0ZZ1SE includes an STM32L462REY6TR microcontroller, an LBAD0XX1SC-DM ultra-small LTE Cat M/NB modem, and an ST4SIM GSMA-certified embedded SIM.
STMod+ and extended pins connectivity provide unlimited expansion capabilities with a large choice of specialized add-on boards. Moreover, the fan-out board supports add-on boards using mikroBUS, ESP‑01, Grove I2C, Grove UART, and breadboard. The B-L462E-CELL1 Discovery kit includes an ST-LINK debugger/programmer and comes with the comprehensive STM32Cube software libraries together with packaged software examples to seamlessly connect to cloud servers.

所有功能
LBD0ZZ11SE module from Murata powered by STM32L462RE with built-in eSIM (ST4SIM-200M), LTE CatM/NBIoT modem (LBAD01XXSC-DM), and 1 Mbyte of Quad-SPI Flash memory
Ultra-low-power STM32L4 Series STM32L462REY6TR microcontroller based on the Arm® Cortex®-M4 core with 512 Kbytes of Flash memory and 160 Kbytes of RAM in WLCSP64 package
64 Mbytes of onboard Quad-SPI Flash memory from Micron, exclusive with the 1 MByte of Quad-SPI Flash memory inside the module
16 Kbytes of I2C EEPROM (M24128-DFMN6TP) from STMicroelectronics
0.96-inch 128 x 64 OLED screen with SPI interface
Low-power Audio CODEC with PCM bus and I2C interface (MAX9867ETJ+ from Maxim)
Ultra-low-power 3D accelerometer and 3D magnetometer (LSM303AGR) from STMicroelectronics
Capacitive digital sensor for relative humidity and temperature (HTS221) from STMicroelectronics
260-1260 hPa absolute digital output barometer (LPS22HH) from STMicroelectronics
3 user LEDs connected to timers
2 push-buttons (user and reset)
Board connectors:
SMA antenna connector
Two 50-pin 2.54 mm pitch headers
STMod+
micro-SIM card slot
3.5 mm CTIA stereo headset jack including analog microphone input
USB Micro-B connectors for power, USARTs, USB device, and ST-LINK/V2-1
TAG10
mikroBUS expansion connectors
ESP‑01 expansion connector
Grove Seeed Studio™ breadboard, I2C, and UART expansion connectors
Flexible power-supply options: ST-LINK USB, User USB, UART USB, Power USB or 3 x AAA battery
On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
Device-to-Cloud turn key application
Included partner data plan connectivity
Remote SIM provisioning ready using TRUPHONE services
Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE