Category: Test/Measurements

The SparkFun MyoWare 2.0 Wireless Shield can be called an accessory designed to work seamlessly with the MyoWare 2.0 Muscle Sensor. The module is built around an ESP32-WROOM module and houses a built-in 40mAh LiPo battery for wearable applications. Application includes Prosthetics and...

Introduction For anyone with a knack for DIY projects, precision maintenance, or professional inspections, a thermal camera has become an invaluable addition to their tool collection. Looking back just a few years, they were very expensive and could only be found in military equipment....

This new voltage-current monitoring device is powered by the ESP32-C3 and uses the Texas Instruments INA228 IC to deliver precise power monitoring. Additionally, it uses Rust and InfluxDB for advanced, real-time analytics. Designed and engineered by Hiroshi Nakajima, this device...

The Rogowski-Relief current probe, utilizing a Rogowski coil, has proven to be an invaluable tool for measuring high-frequency AC currents in confined spaces. Its design facilitates non-intrusive current measurements, making it highly versatile and applicable in various scenarios. The...

MicroAmp-Meter The DanalogX MicroAmp-Meter is a device that functions as a high-speed Wi-Fi current profiler and Micro SD card logger. The MicroAmp-Meter is a highly efficient portable current meter that can quickly measure and plot the current consumption of embedded devices. It is an...

Technoblogy has posted details about an adjustable load that provides a constant-current load for testing power supplies and batteries. It enables you to set the load current to up to 1.05A, using a potentiometer, and displays the current on a three-digit LED display controlled by an...

SP1000G series logic analyzers and arbitrary pattern generators, with a timing resolution of 1ns (1GSPS), can analyze logic signals and protocols in great detail. External reference clocking (IN and OUT), trigger input and output, and a threshold and output voltage level that can be...

Specialized imaging devices called thermal cameras are devices that make use of infrared radiation to detect and measure the temperatures of objects. The advantage of such cameras is that they can detect temperature differences that are not visible to the naked eye. The M5stick T-Lite is...