Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The STM32WL31K8V6 is a Sub-GHz wireless microcontroller launched by STMicroelectronics. It is based on the Arm Cortex-M0+ core, with a main frequency of 64 MHz and built-in 64 KB Flash and 16 KB SRAM. Supports multiple RF modulation modes (such as LoRa®, (G)FSK, (G)MSK, BPSK) and the LoRaWAN® protocol stack.

Core features

Processor ‌ : single-core Arm Cortex-M0+ core, frequency 64 MHz

Memory ‌ : 64 KB program Flash (with read-write protection), 16 KB SRAM

Radio frequency function ‌ : covers the frequency band from 150 MHz to 960 MHz, supporting major Sub-GHz ISM bands worldwide

Protocol support ‌ : configurable as LoRaWAN® certified module or traditional/proprietary protocol (software configuration required)

Peripherals ‌ : 2 USArts, timers, ADC and communication interfaces

Power consumption ‌ : Supports deep sleep mode and low power mode, suitable for battery-powered devices

The STM32WL31K8V6 wireless microcontroller is widely used in the following fields:

• Asset tracking

• Wireless sensors

• Industrial monitoring and control

• Home energy management system

• Smart home and alarm systems

• Building automation

• Heat cost distributor

• Remote metering

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.