ESP32 hardware interrupt the easy way
Using the ESP32 hardware interrupt is a piece of cake, given you know the right commands to use. Let us dive into that and learn how to harness hardware interrupts the right way.
TSAQM – The smallest air quality monitor
TSAQM – The smallest air quality monitor. It is an Arduino gadget based on the Attiny85, which uses na AGS10 sensor to assess air quality.
Control LED brightness the fancy way
Learn how to control the brightness of an LED with feedback from a sensor. It is called an LDR, light dependent resistor and brings control to your LED.
Track Anything with Confidence: An Easy ESP32 GPS Guide
I will teach you how to implement a GPS tracking with ESP32-C6, using softSerial and showing data on Arduino IDE’s serial monitor
Absolute Control: Mastering LED Interfacing with PIC and MPLAB
Let’s get blinking an LED with PIC12F675 and MPLAB X, using the PICkit3 programmer and without delay() function (using interrupts)
How to test thyristor and triac
Let’s dive into and see how to teste thyristor and triac using a power supply, some resistors and LEDs. Multimeter is optional
Lower relay power consumption by histeresis and PWM
Learn how to lower relay power consumption by harnessing its coil’s histeresis via PWM with Arduino