After completing my GSM Home Alarm V1.0 and some time of using, I decided to make some modifications. In the hardware the main changes are the replacement of the ultrasonic sensor and the introduction of a keypad. On the software, I change the SMS notification by e-mail. Also I decided to scale down the circuit and design
I have my online classes going on (still -_-) and the problem is I have a hard time waking up early. So I end up missing my first class every day. And yes, I do keep an alarm for 7 am but I always turn it off and go back to bed. So I got
Stubborn Alarm – Doesn’t Stop Until You Brush Your Teeth Continue Reading
An unremarked casualty of Progress is the aneroid home barometer. These days, you might still be able to find examples in the homes of people over ninety, but millions more are in the dump, or on ebay. In truth, the old-school barometer didn’t help itself by being pretty much useless at its one job. Even
Nixie Clock Mood Barometer Continue Reading
I wanted to build a Nixie clock driven by an Arduino and found a few places on the internet, but none were 100% complete to get it working from the beginning to end. I either found bad wiring diagrams, bad code in programs or bad supporting literature that really slowed down my progress, so I
Arduino Nixie Clock & Weather Station Continue Reading
An interesting project of making a Digital Clock using Arduino UNO without the help of RTC Module. Description AIM To build a Digital Clock at Low Cost (Without using any External RTC Module) ject, I have used LCD 16X2 Display , an Arduino UNO , a 4×4 keypad and Arduino UNO v5.0 Shield to proceed
Digital Clock using Arduino UNO Without RTC module Continue Reading
Hello everyone! This is my first instructable. This project is a 3D printed clock powered by a stepper motor and is controlled by an Arduino Uno. It was designed in OnShape over the course of a month. It keeps time very precisely and only needs to be plugged into a USB port once programmed. Credit
3D Printed Holo Clock With Arduino Continue Reading
Gliderscore is a program developed by Gerry Carter that not only scores a model plane flying competition, but provides timing for the various flying tasks One feature of Gliderscore Timer is that it outputs a Serial ASCII string that contains the countdown time, the group , the round and whether it is working time or
Gliderscore Timing Board Continue Reading
The days got shorter here in Alaska until it felt like the murky light was only a short interruption of a long sleep so I built a clock to display the seasonal diminishment (and expansion) of time. It also displays when it snows and how the tide is doing out there in the inky ice-choked
End of Days Clock Continue Reading
You could always see 7-segment displays around you used to display digits, like in timer, clock, etc. In this mission, you are going to learn how it works and display numbers on it. Let’s start. Step 1: What You Will Need The parts you will need are all included in this Maker kit. SwiftIO board Shield
7-segment Display Using Swift Language Continue Reading
Hi makers, do you want to own a wordclock?There are a lot of nice instructions all over the web, but You’ve no access to a 3D printer and cnc machines to cut, laser or mill You don’t want to waste time and nerves fiddling with itsy-bitsy parts You don’t want to waste money, if there is
Wordclock – No Special Tools Required! Easy to Build Continue Reading
