ST launches a set of development tools based on the prices of Jugs-Semiconductor STM32 microcontroller ecosystem

STMicroelectronics, STMICROelectronics, STMICROelectronics, STMicroelectronics, and ST) launched a set of development tools based on privileged semiconductor STM32 microcontroller ecosystems, design engineers to develop new development kits With LoraTM Wireless Low Power WAN NetWork (IoT) device prototypes. New Development Kit P-Nucleo-lrwan1 consists of two boards: ultra low power STM32L073 Nucleo (Nucleo-L073RZ) microcontroller development board and radio frequency expansion board based on Semtech's SX1272 LORA transceiver (I-Nucleo-SX1272D) ). Features high-energy ARM® Cortex®-M0 + kernels and unique ultra-low power technology, STM32L073 microcontrollers are ideal for hydropower gas meters, alarm system, positioning equipment, tracker, and remote sensor host. By increasing the expansion board to the motherboard, the system's functionality can be further extended, for example, connecting the X-Nucleo-IKS01A1 sensor expansion board on the development board, can increase motion, humidity, and temperature sensing function. Compared to traditional mobile network technologies, LORA has multiple advantages, such as low power consumption and low cost. Multifunctional features include a variety of communication modes, accurate indoor and outdoor sensing and native AES-128 security. The new development kit contains all the tools required to develop a terminal device that is compatible with the LoraWanTM version 1.0.1 and supports B-class and Class C communications protocols. There are two ways to activate: Air Activation (OTAA) or Personalization Activation (ABP). The new development kit contains the Lorawan authentication test application, and the user can download the I-Cube-LRWAN LoRawan protocol stack from the URL www.st.com/i-cube-lrwan. The STM32 ecosystem provides a wide range of development resources, including STM32Cube tools and packages, including routines and hardware abstraction layers (HALS, HARDWARE ABSTRAction Layers). STM32 products have hundreds of microcontrollers, covering different power consumption, performance, packaging, and price. Developers use these resources to port application software to more than 700 STM32 microcontrollers, and you can use similar IDES development environments and ARM MbedTM online tools for free. The P-Nucleo-lrwan1 kit of the price of the price allows individual engineers such as independent design companies, university teachers and students and enthusiasts to receive extraordinary LORA development experience. The new development kit is listed on the public, and customers can purchase directly from the desirable semiconductor official website or dealer. Search for "Love Bo.com" to pay attention, daily update development board, intelligent hardware, open source hardware, activities, etc., you can make you master. Recommended attention! [WeChat scanning picture can be directly paid] Related reading: Decrypt: Original hacker is so cracking MCU