Design engineers can speed up growth, scale back prices, and innovate throughout industries past sensible properties through the use of modular parts, intuitive GUIs, and cloud connectivity.
The rising demand for linked methods throughout industries like sensible properties, healthcare, industrial IoT, and retail necessitates environment friendly, scalable, and cost-effective options. Bluetooth Low Vitality (LE) expertise, with its low energy consumption, affordability, and scalability, addresses these necessities successfully. This reference design empowers design engineers to quickly prototype and develop modular, reusable options for multi-node Bluetooth LE connectivity.
This resolution by Mircochip Know-how highlights a wi-fi thermostat software that mixes Bluetooth LE 5.2 and Wi-Fi applied sciences to facilitate the real-time assortment, management, and monitoring of temperature information. By integrating a PIC32CZ CA microcontroller-based gateway and RNBD451 Bluetooth LE modules, it ensures seamless communication between nodes and the cloud. This integration not solely simplifies growth for engineers but additionally accelerates time to market.
This reference design affords a number of benefits. It permits engineers to shortly transition from idea to prototype by means of its modular design, which can also be expandable and reusable throughout completely different instruments. It helps multi-link Bluetooth LE and Wi-Fi integration utilizing the PIC32CZ CA microcontroller and supplies cloud-enabled monitoring with AWS IoT, streamlining superior analytics. By leveraging MPLAB Concord 3 libraries, the answer reduces prices and growth time, making it extremely environment friendly.
The Bluetooth LE gateway on this design acts as a bridge, connecting Bluetooth LE units to bigger community infrastructures just like the cloud. It performs important features, together with information assortment from sensors and wearables, transmitting information to cloud servers for processing, enabling distant monitoring, and translating protocols between Bluetooth LE and different networks like Wi-Fi or Ethernet. This versatile design helps varied use instances, resembling connecting and controlling units in sensible properties (e.g., thermostats and lighting), facilitating affected person monitoring by means of wearables in healthcare, gathering information from industrial IoT sensors, and enhancing stock administration and buyer monitoring in retail environments.
This wi-fi thermostat reference design incorporates a central management panel (PIC32CZ_CA90) as the primary Bluetooth LE node, connecting to 2 peripheral nodes through RNBD451 modules. It requests and shows temperature information on a maXTouch graphics show and sends it to the WFI32 IoT gateway for AWS cloud monitoring. The primary peripheral node (PIC32CM_LS60) acts as a GATT server, updating temperature information and triggering LED alerts for threshold breaches. The second node (WBZ451) reads temperature from an MCP9700A sensor and triggers LED alerts for breaches. The design affords low energy consumption, scalability, and suppleness for wi-fi thermostat purposes throughout industries.
Microchip has examined this reference design. It comes with a invoice of supplies (BOM), schematics, meeting drawing, printed circuit board (PCB) format, and extra. The corporate’s web site has extra information concerning the reference design. To learn extra about this reference design, click on right here.
