In general, most engineers don’t think bugs are good. But, like in nature, some bugs are useful. For example, ladybugs feed on aphids, which can be harmful to plants. Are IoT hardware bugs just as useful?
The TDK SmartBug Sensors and Algorithms Module answers that question affirmatively when you need a small, sensor-rich, fully self-contained device for a wide variety of IoT applications.
SmartBug is a multi-sensor wireless module that uses MEMS sensors and algorithms to support a wide range of IoT applications. Sensors include a 6-axis motion accelerometer and a gyroscope device. Barometric pressure sensor for automorphic reading. MEMS-based ultrasonic time-of-flight sensor for distance measurement. MEMS magnetometer for determining orientation and magnetic anomaly. Humidity sensor for monitoring relative humidity.
In addition to these sensors, the package includes a wireless (BLE) microcontroller, some algorithm-driven features, and a rechargeable battery in a small enclosure. The Wi-Fi module and SD card slot on the add-on board have hardware and software options to help send the start of the collected data.
The SmartBug IoT platform is a Windows 10 application. Raw sensor data is streamed and logged using configurable FSR and ODR. Firmware updates are done using Over the Air (OTA) technology.
Such sensor packages are becoming more common in the field of commoditized IoT sensor devices. For example, a real ladybug insect that looks like a SmartBug IOT device can actually walk on a leaf-shaped circuit board from a project called. Botanical.. This activity was started to enable foliage plants to engage with humans via telephone and Twitter. Botanicalls was a networked sensing communication system that allowed plants to make phone calls and send tweets with the help of humans. For example, a thirsty plant can send a message to someone asking for water. Meanwhile, one can call the plant to hear about the latest needs and garden gossip.
Of course, IoT development kits and all-in-one sensor packages are available in all shapes and sizes, from devices to edge vendors and cloud-based vendors. These devices have become commodities and are almost bug-free unless smart bugs are exactly what you need.
John Blyler is a senior editor of Design News covering electronics and advanced manufacturing. He holds a bachelor’s degree in engineering physics and a master’s degree in electrical engineering, and has many years of experience in hardware-software-network systems as an editor and engineer in the advanced manufacturing, IoT, and semiconductor industries. John co-authors books on IEEE, Wiley, and Elsevier systems engineering and electronics.
Software bugs are absolutely bad. But what about IoT hardware bugs?
Source link Software bugs are absolutely bad. But what about IoT hardware bugs?