Current consumption measuring is an important task when choosing the right power supply for a project. This tutorial demonstrates how to measure a current consumption of the XIAO SAMD21 development...
XIAO SAMD21
A light dependent resistor (LDR) is a type of resistor that resistance changes according to the intensity of light. It can be used in applications such as street lighting systems...
DHT11 is a temperature and humidity sensor. It can be used in various applications such as weather stations, garden and greenhouses monitoring systems, air conditioning systems, etc.
This tutorial shows...
DS3231 is a real-time clock (RTC) module which can keep track of date and time even when a main power supply is turned off. The coin cell lithium battery is...