B-L4S5I-IOT01A Development Boards

$59.47 $77.91
CategorySpecificationMCUSTM32L4S5VIT6 (Arm Cortex‑M4 up to 120 MHz) with 2 MB Flash, 640 KB SRAMExternal Flash64‑Mbit Quad‑SPI NOR flash (8 MB)Connectivity ModulesBluetooth® 4.1 (SPBTLE‑RF or BlueNRG‑M0) 802.11 b/g/n Wi‑Fi (ISM43362) dynamic NFC tag (ST25DV04K)MEMS SensorsMIC (MP34DT01), RH/T (HTS221), 3-axis accel/gyro (LSM6DSL), magnetometer (LIS3MDL), barometer (LPS22HB), Time‑of‑Flight VL53L0XOnboard DebuggerST‑LINK/V2‑1 (USB re‑enumeration, VCP, mass storage)Arduino & Pmod I/OArduino® Uno V3 headers Pmod connectors for shield compatibilityPower SupplyOptions: USB (ST‑LINK / OTG), Arduino VIN, external 5 V, charger inputClock SourcesOnboard 8 MHz 32.768 kHz crystals; supports USB-OTG FS via user‑fitted componentsOperating Temp Range−40 °C to 85 °C (ambient); MCU junction up to 125 °CID FeaturesOnboard power profiler (current meter with 4 ranges, auto-calibration)Software EcosystemSTM32CubeL4/HAL, X-CUBE expansion packs, STM32CubeIDE, IAR, Keil, mbed, cloud connectors
Usb Module

Usb Module