login
Tag: motion sensor
PIR Motion Sensor LED Ceiling Light – Arduino Compatible
This motion sensor LED ceiling light board has been designed using 4 white LEDs each of 1-3W, PIR sensor module, Atmega328 microcontroller, low ohm IRLR7843 MOSFET, and few other components. The PIR sensor detects the infra-red rays emitted by human motion within the detection area and...
Continue Reading
TIG Announces Bluetera II Open Source IoT Motion-Based Development Board
Tensor Iotera Group (TIG) has announced its new Bluetera II open source full-stack development board, which according to the company uses Google’s Protocol Buffer technology for motion-based IoT applications. TIG says that the Bluetera II is the second generation module. Bluetera II...
Continue Reading
Motion sensor offers low-power settings
Susan Nordyk @ edn.com writes: Small enough for wearable devices, STMicroelectronics’ LIS2DW12 three-axis accelerometer draws only 50 nA in standby mode and 380 nA in low-power mode at a 1.6-Hz output data rate, adding negligible load on the battery. Operating from a supply voltage...
Continue Reading
