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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 module 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
Specifications :
- 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
- 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
– ESP‑01 expansion connector
- Flexible power-supply options: ST-LINK USB, User USB, UART USB, Power USB, or three AAA batteries
- On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
- Device-to-Cloud turnkey application
