Search Results for "sensor data"

...It features all the state-of-the-art characteristics of low-power chips, including fine-grained clock gating, multiple power modes,and dynamic power scaling. For instance, in a low-power IoT sensor hub application scenario, ESP32 is woken-up periodically and only when a specified condition is detected. The low-duty cycle is used to minimize the amount of energy that the chip expends. The output of the power amplifier is also adjustable, thus contributing to an optimal trade-off between communication range, data rate and power consumption. ...

...While originally based on Allan McRae’s mbpfan, this enhanced version expands compatibility and tuning options. It’s especially useful on Linux installations where default drivers don’t effectively communicate with Apple’s proprietary sensor and fan hardware. Users often pair it with custom configuration profiles to match their preferred balance of noise and temperature control.

...Because it connects via WiFi/Bluetooth, it can fetch live data and display dynamic content, bridging embedded display, network, and interactive gadget design.

collectd is a system information collection daemon designed to gather performance and operational metrics from computers, servers, and networked environments. It periodically collects data such as CPU usage, memory utilization, disk activity, network traffic, system load, hardware sensor readings, and application statistics. The platform supports a large plugin ecosystem, allowing it to monitor services like Apache, Nginx, MySQL, PostgreSQL, Redis, SNMP devices, virtual machines, and many other systems. Collected values can be stored, forwarded, logged, or exported to tools such as Graphite, Prometheus, Kafka, MQTT, RRDTool, and other monitoring destinations. collectd is built for efficient daemon-based operation, using caching, multithreading, and plugin-based processing to reduce system overhead. ...

Proof-of-Concept MFL Pipeline Integrity Analysis Magnetic Field Sensor Data Logger. Data logger is based on TI MSP432 LaunchPad, storing data to a uSD card. The sensor array consists of 32 Infineon TLV493 devices in four groups of 8 (one per I2C interface).

Microhcip PIC18F based LCD weather station that uses Ethernet connection to download data from the Internet.

...In addition, Bi-WSLP allows transmission of large-size data such as still images as well as common sensor data such as temperature and humidity. Bi-WSLP can be modified to conform to the IEEE 802.15.4 standard. Bi-WSLP supports bidirectional data transmission, so it allows a user not only to control the operation of sensor nodes immediately, but also to receive responses to the user almost in real-time.

A wireless sensor network based data acquisition system promises enormous benefits such as ease and flexibility of deployment in addition to low maintenance and deployment costs.

This command-line tool allow to retrieve data from the Testo 175/177 sensor.

ODDAS will consist of an inexpensive main board running embedded Linux and a bus of sensor modules. The main board may connect with others via ethernet.