Stormy

Description

The Stormy Module is an IoT module with onboard PCB antenna and uFL connector based on the ST Microelectronics BLUENRG-LP, a very low power Bluetooth Low Energy (BLE) single-mode System-On-Chip. Built on an Arm® Cortex®‐M0+ core architecture, BLUENRG-LP can run the user application code.

The stormy module offers excellent RF performance and the integrated high-efficiency DC-DC converter keeps the ultra-low-power characteristics and improves the sleep mode current consumption allowing a further increase in the battery lifetime of the applications.

The module is totally open and can be easily and quickly programmed with ST software by UART, virtual USB or with the ST-Link by SWD port.

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Specifications

Main Features:

● Based on STM BLUENRG-355MC

● Bluetooth 5.2

● Based on Arm ® Cortex ® M0+

● Programmable 256 kb Flash

● Battey voltage and temprature sensors

● uFL connector for external antenna

Quick Specification:

● Supply Voltage : 1.7 V to 3.6 V

● Interface : USART / ADC / SPI / I2C

● Dimensions : 16 x 28 mm

● Working temperature: – 40°C to + 105 °C

● Frequency: 2.4GHz

Part Number:

● MDX-STBN3-R01-P

● MDX-STBN3-R01-U

Stormy Development Boards

MKR Stormy

MKR Stormy is an Arduino MKR1000 form factor board based on the Midatronics Stormy Module, an IoT module with onboard PCB antenna and uFL connector based on the ST Microelectronics BLUENRG-LP, a very low power Bluetooth Low Energy (BLE) single-mode System-On-Chip. Built on an Arm® Cortex®-M0+ core architecture, BLUENRG-LP can run the user application code.

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Stormy

Specifications

Stormy Development Boards

MKR Stormy

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Technical Documentation:

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