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Arduino (/ ɑː r ˈ d w iː n oʊ /) is an Italian open-source hardware and software company, project, and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices.
In addition to the Fast Channel sensor data signal frame described above, SENT also allows for the simultaneous transmission of Slow Channel messages which can carry a wide range of other information. These messages are transmitted serially, a bit or so per fast channel message, encoded in the two most significant bits of the Status nibble.
An Arduino-compatible board that includes a Zigbee radio . The ZB1 can be powered by USB, a wall adapter or an external battery source. It is designed for low-cost Wireless sensor network applications. SunDuino2 [111] ATmega16/32/324/644 An open source enhanced Arduino-compatible board that uses an ATmega16/32/324/644 instead of an ATmega168.
More complex HVAC systems can interface to Building Automation System (BAS) to allow the building owners to have more control over the heating or cooling units. [3] The building owner can monitor the system and respond to alarms generated by the system from local or remote locations.
OBD-II PIDs (On-board diagnostics Parameter IDs) are codes used to request data from a vehicle, used as a diagnostic tool.. SAE standard J1979 defines many OBD-II PIDs. All on-road vehicles and trucks sold in North America are required to support a subset of these codes, primarily for state mandated emissions inspections.
Full-tower computer cases may contain multiple cooling fans. At the top of the case is a fan controller. Fan control is the management of the rotational speed of an electric fan.
The following boards have Arduino Uno pin-compatible female pin headers for Arduino shields, but these boards have 3.3 volt logic I/O, instead of 5 volt logic I/O for an Arduino Uno. Maple board by Leaflabs has a STM32F103RB microcontroller. A C/C++ library called libmaple is available to make it easier to migrate from Arduino. OLIMEXINO-STM32 ...
A finned air cooled heatsink with fan clipped onto a CPU, with a smaller passive heatsink without fan in the background A 3-fan heatsink mounted on a video card to maximize cooling efficiency of the GPU and surrounding components Commodore 128DCR computer's switch-mode power supply, with a user-installed 60 mm cooling fan.