Sponsored by: DigitSpace Product used: SIM800L Module Replace SIM900A GSM GPRS 5V Serial with Antenna Hello there and welcome to another tutorial sponsored by DigitSpace, and … Continue Reading Arduino SIM800L – Dial phone numbers & LASER Tripwire GSM Alarm project [DigitSpace.com]
Hello, and welcome to SurtrTech with another Arduino tutorial, in this one we’re about motion detection using microwaves and doppler effect, … Continue Reading Doppler Radar motion sensor RCWL-0516 + Arduino
Hello, and welcome to another tutorial sponsored by Seeed Studio, the other one was a Speech recognition module, many thanks for them, today we have a Light Sensor module, you can … Continue Reading LASER Tripwire Alarm with Arduino
Hi, and welcome to this tutorial, it’s about another RTC (Real Time Clock) module, it’s the DS1307, previously I did a tutorial about the … Continue Reading How to use DS1307 RTC with Arduino and LCD/OLED
Hello, and welcome to this project, actually it includes two projects but they’re pretty much the same, it’s a door lock system based … Continue Reading Fingerprint door lock based on Arduino and FPM10A optical fingerprint sensor
Hello everyone, in this project we’ll try to make an easy alarm clock with Arduino UNO board, this project is a mix of different modules that I used before, if … Continue Reading Simple Arduino based Alarm Clock with DS1302 RTC