B-L4S5I-IOT01A

B-L4S5I-IOT01A is a STM32L4+ Discovery kit IoT node, low-power wireless, BLE, NFC, Wi-Fi. With the B-L4S5I-IOT01A discovery kit for IoT node, users develop applications with direct connection to cloud servers. The Discovery kit enables a wide diversity of applications by exploiting low-power communication, multiway sensing and Arm® Cortex®-M4 core-based STM32L4+ Series features. The support for ARDUINO® Uno V3 and Pmod™ connectivity provides unlimited expansion capabilities with a large choice of specialized add-on boards.

• 64Mbit quad-SPI flash memory from Macronix™, Bluetooth® 4.1 module(SPBTLE-RF)
• 802.11 b/g/n compliant Wi-Fi® module (ISM43362-M3G-L44) from Inventek Systems
• Dynamic NFC tag based on ST25DV04K with its printed NFC antenna
• 2 digital omnidirectional microphones (MP34DT01) from STMicroelectronics
• Capacitive digital sensor for relative humidity and temperature (HTS221)
• High-performance 3-axis magnetometer (LIS3MDL), 3D accelerometer and 3D gyroscope (LSM6DSL)
• 260-1260hPa absolute digital output barometer (LPS22HB)
• Time-of-flight and gesture-detection sensor (VL53L0X) from STMicroelectronics
• Highly-secure solution (STSAFE-A110), 2 push-buttons (user and reset)
• USB OTG FS with Micro-AB connector, ARDUINO® Uno V3 expansion connector, Pmod™ expansion connector