As system designers search for power efficient signal conditioning components, they may find that there are very few ICs available under 100 μA supply current and even fewer that include a small package variant.
April 18, 2017 by David Plourde, Analog Devices
This article demonstrates how to use the built-in die temperature sensor on the nRF51. The die temperature is not the same as ambient temperature, but can be calibrated to ambient temperature by using a correction factor.
October 05, 2015 by Travis Fagerness
MQ Telemetry Transport (MQTT) is a popular low-overhead messaging protocol used by many IoT devices to communicate. This tutorial will show the user how to to set up a basic MQTT network using Python on his or her computer and an ESP8266 running the NodeMCU firmware.
September 15, 2015 by Patrick Lloyd