Year: 2021

The RAK3172 LoRa Module includes a STM32WLE5CC chip, which supports eight (8) spreading factors (SF5 ~ SF12) and signal bandwidth that can be adjusted between 7.8 kHz to 500 kHz. It has Ultra-Low Power Consumption of 1.69 μA in sleep mode, but during the Transmit Mode, it can reach...

Texas Instruments TMCS1107 Hall-Effect Current Sensor is a galvanically isolated Hall-effect current sensor capable of DC or AC current measurement with high accuracy, excellent linearity, and temperature stability. A low-drift, temperature-compensated signal chain provides < 3%...

Analog Devices LTC7818 Triple Output Synchronous Controllers are high-performance synchronous DC/DC switching regulator controllers that drive all N-channel power MOSFET stages. Its constant frequency current mode architecture allows a phase-lockable switching frequency of up to 3MHz....

We have already seen Firefly’s RK3566-based mini-computer that was designed to compete with the powerful Raspberry Pi 4. With support from the community, Firefly has now released a new mini-PC, Station M2 based on the high performance, low power powerful Rockchip SoC, RK3566 that can...

For real-time AI applications, it is important to process incoming data using a trained neural network model. For faster data processing, the introduction to AI inference at cloud did support many aspects, increasing efficiency, but the need to process the data at the end device has...

Powering the Raspberry Pi in battery-based applications is usually quite the hassle due to the high power consumption of the Pi and its sensitivity to voltage and current fluctuations. Guangzhou-based electronics manufacturer, PiSugar Kitchen, has over the past few years provided a...

A couple of months back, AWS launched AWS IoT EduKit, which is an easy way to learn how to build IoT applications using AWS services. AWS IoT EduKit is developed in such a way that everyone from beginner to expert can build end-to-end IoT applications. For this, Amazon has partnered...

Although this power supply design is specific to the Intelligent Power Modules (IPM), the concepts and circuit design may be used for any power supply that requires high voltage output up to 400V DC and 6 A. It is an unregulated power supply, DC output is dependent on AC input.  The...