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Windy

The Windy Module is an IoT module with onboard uFL connector based on the ST Microelectronics STM32WL, System-On-Chip integrates both a general purpose microcontroller and a sub-GHz radio on the same chip. Built on an Arm® Cortex®‐M4 core architecture, STM32WL microcontrollers also support multiple modulations – LoRa®, (G)FSK, (G)MSK, BPSK – to ensure flexibility in wireless applications with LoRaWAN® , Sigfox® or any other suitable protocol in a fully open way. The windy module features a sub-GHz radio based-on Semtech SX126x to meet the requirements of a wide range of Low-Power Wide Area Network (LPWAN) wireless applications in industrial and consumer Internet-of-Things (IoT).


Specifications


Main Features:

● Based on STM32WLE5J8I6

● Feature a sub-GHz radio based-on Semtech SX126x

● Based on STM32L4 core ( Arm ® Cortex ® -M4 )

● Modulation: LoRa®, (G)FSK, (G)MSK and BPSK

● Frequency range: 150 MHz to 960 MHz

● uFL connector for external antenna

Quick Specification:

● Supply Voltage : 1.8 V to 3.6 V

● Interface : USART / ADC / SPI / I2C

● Dimensions : 14.6 x 23 mm

● Working temperature – 40°C to + 85 °C

● RX Sensitivity: –123 dBm for 2-FSK

● -148 dBm for LoRa®

Part Number:

● MDX-STWLU-R01

Windy Development Boards


  • MKR Windy

    MKR windy

    MKR WINDY is an Arduino MKR1000 form factor board based on the Midatronics WINDY Module, an IoT module with onboard uFL connector based on the ST Microelectronics STM32WL, System-On-Chip integrates both a general-purpose microcontroller and a sub-GHz radio on the same chip. Built on an Arm® Cortex®‐M4 core architecture, STM32WL microcontrollers also support multiple modulations – LoRa®, (G)FSK, (G)MSK, BPSK – to ensure flexibility in wireless applications with LoRaWAN®, Sigfox® or any other suitable protocol in a fully open way.

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