I don’t have to introduce your colleague, Richard. He is The Backbone of the society. Hard worker, everyone knows he is busy all day. He gets all the praise. But you know the truth. And only you. He is hardly working. All he does is roam around with a folder with empty sheets of papers. […]
Every human being requires health care as one of their basic needs. However, many poor countries are unable to achieve the requirements due to a lack of medical health experts or doctors, as well as sanitary facilities such as hospitals. These are the most pressing issues that must be addressed as quickly as feasible. Supplies
In one of the previous instructable, we saw how to make a simple thermometer with ATTINY 85 which can last for 140days with a single battery and it still works great after 40+ days with the same battery I showed in the video. But it was a tiny bit clumsy when it came to the electronics
Smart Thermometer Using Esp-01F and Web Socket [Arduino IDE] Read More »
A common problem that often comes up when working with micro controllers, is running out of IO for all the input the projects requires. So I came up with this solution that allows a user to have up to 4096 button inputs using only 4 lines of IO. This is done by sending out data
I have multiple bioactive tropical vivariums for my crested geckos, and I always need to spray them morning and night, as well as when the humidity is too low (which happens multiple times per day), and I have to turn on and off the lights and monitor the temperature. I’ve made some small projects with
Automated Bioactive Tropical Reptile Vivarium (using Arduino) Read More »
This Instructable describes the construction of an electronic archery arrow spine tester. An arrow spine tester measures the stiffness of arrows. This helps an archer to construct arrows of uniform specifications which will shoot consistently. Traditional arrow spine testers measure arrow stiffness, or spine, by hanging weights on the arrows and measuring the resultant sag
In this instructible I will show you how I make my servo stand. This stand is useful if you want to test a new way to control a servo but dont want to use a servo on your robot or something. make Step 1: Cut the wood cut 2 5inch pieces of 2×4 then measure
First of all, I’m from Switzerland so please excuse my english mistakes. Here is one of my first little project I did with my Arduino Uno. It’s is just a little light seeker. The servo turns towards the light. Step 1: The wiring Here is the exact wiring I used. The only difference is that
Background: I made a self-balancing electric skateboard which is steered using a Wii Nunchuck by either using the thumb joystick on the top or by tilting it left or right, depending on which of the two buttons on the end are being pressed. A simplified self balancing board is described in the instructable here: www.instructables.com/id/Easy-build-self-balancing-skateboardrobotsegway-/
Wii Nunchuck as general purpose controller via Arduino board Read More »
This instructable shows how to use some freely available code, an arduino, and a standard magnetic stripe reader to scan and display the data stored on magnetic stripe cards such as credit cards, student IDs, etc. I was inspired to post this after reading the intro to magnetic stripe reading and Stripe Snoop that is
