STMicroelectronics has added Zigbee 3.0, based on Zigbee PRO protocol stack support to STM32WB55 wireless microcontrollers, enabling STM32 developers to leverage the interoperability and power-saving features of Zigbee networking for projects such as home automation, smart-lighting, smart-building, and broader IoT connectivity. Zigbee 3.0 unifies the features of Zigbee specifications for consumer and industrial applications, a move that has […]
Wireless M-Bus software stack simplifies smart-metering development tasks
STMicroelectronics and Stackforce – an ST Authorized Partner – have announced a wireless M-Bus (wM-Bus) software stack that leverages the integrated sub-GHz radio and multiple modulation schemes supported by STM32WL microcontrollers to cut bill-of-materials cost and enhance flexibility for developers of smart-metering systems. Developed by Stackforce, the wM-Bus stack complies with most of EN 13757-3/-7, covering […]
Web-based software helps build MCU-based digital power supplies
STMicroelectronics has launched a web-based ecosystem to help designers build digital-power solutions using STM32 microcontrollers (MCUs). Digital power supplies are an emerging class of devices able to optimize energy efficiency and capture rich data for diagnostics and safety. Digital control also lets designers increase power density to realize size and weight savings that are important […]
BLE SoC development kit supports Bluetooth 5.0 certification
The STMicroelectronics STEVAL-IDB008V1M Bluetooth Low Energy 5.0 (BLE) evaluation platform accelerates application development with modules featuring BlueNRG-2, the Company’s second-generation BLE System-on-Chip (SoC). BlueNRG-2 supports the Bluetooth 5.0 certification, which allows enhanced security with LE Secure Connections, power-efficient privacy with Link Layer Privacy 1.2, and up to 2.6-times higher throughput with LE Data Length Extension. The SoC […]
Reference design calculates proximity to nearby Bluetooth non-connecting beacons
STMicroelectronics announces the availability of a compact and cost-effective reference design ideally suited for monitoring social distancing, assuring remote operation, provisioning, as well as warning, anti-tampering, and potentially providing contact tracing to protect human health in all environments, including in response to global or local pandemic conditions. Leveraging Bluetooth Low Energy technology through its incorporation […]
150-W eval board covers LED streetlamp designs
STMicroelectronics announces the EVL150W-HVSL LED-driver evaluation board and reference design that integrates features that ensure high performance and save bill-of-materials (BOM) costs. Applications include LED streetlamps and other medium- to high-power lighting applications. As a 150W, 1A mains-input driver, the EVL150W-HVSL achieves full-load efficiency above 91% to maximize utility-cost savings for streetlamp operators. Electromagnetic interference […]
NFC reader ICs let smartphones lock/unlock car doors
STMicroelectronics has extended its portfolio of ST25R NFC reader ICs with a new addition to the successful digital car key line, the ST25R3920. The new device introduces enhanced features for stronger performance, including rapid key response and extended range. Digital keys let drivers conveniently lock and unlock their cars using their smartphones, and support added-value features including […]
Time-of-flight sensors measure objects down to 2.5 cm
STMicroelectronics has extended the capabilities of its FlightSense ToF ranging sensors by introducing the VL53L3CX with patented histogram algorithms that allow measuring distances to multiple objects as well as increasing accuracy. The VL53L3CX measures object ranges from 2.5cm to 3m, unaffected by the target color or reflectance, unlike conventional infrared sensors. This allows designers to introduce […]
Multi-sensor development kit targets IoT products
Arrow Electronics, Panasonic Industry, and STMicroelectronics (ST) have introduced a low-power wireless multi-sensor edge-intelligence solution for smart factory, smart home, and smart life applications. The IoT Solution Module combines Arrow’s engineering and global distribution capabilities with Panasonic Industry’s IoT modules based on the ST BlueTile (STEVAL-BCN002V1B) multi-sensor development kit. This combination enables customers to test their […]
Functional-safety packages simplify MCU use in industrial, medical, consumer, automotive apps
STMicroelectronics has released three functional-safety packages that simplify development of safety-critical industrial, medical, consumer and automotive products based on STM32 and STM8 microcontrollers and microprocessors. The packages are available free of charge and contain the resources developers need to satisfy applicable IEC and ISO specifications. ST’s portfolio of over 1000 STM32 devices and the STM8 […]
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