Custom ESP32-S3 development board — professionally manufactured by JLCPCB. A far cry from where it all started. It Started in a School Science Lab — Around 1998 Most people who get into electronics start with a kit, a tutorial, maybe a breadboard and some LEDs. I started by sneaking ferric chloride out of a school science lab to etch my first PCB. That was around 1998. I was living in the Maldives — a small island nation in the Indian Ocean — where there was no electronics supply chain, no maker community, no local PCB fab. Just a chemistry cabinet at school, a copper-clad board from somewhere, and a lot of curiosity. This post is about what the next 25+ years of PCB prototyping looked like from there. The early wins with proper chemicals, the years of improvisation when those chemicals disappeared, the real injuries, the failed boards, and finally — the moment JLCPCB changed ever...
Hi everybody, i have found a cool website to built Android applications in a split second. Yeah in seconds you can learn how to code for your android device. Since i am not a fan of Apple's products i will not talk about IOS stuffs.
This is built by MIT and its one of the best product i found to develop for Android devices.
Within few days i learnt the basic and later built an wonderful app to control my Bluetooth modules.
This is how the coding looks like. Look how easy it is, just like a puzzle. For advance projects like these you need to refer to Android guide to know how some phone modules work with the command.
Here is some pictures of my app.
This a good and useful software for kids and schools. Instead teaching bullshit we can teach this to increase mind activities / practical involving others to learn coding for there daily use. For example i built this app to switch on/off light, you can built an app to monitor your plants health.
I am also working on such a project now and will update you soon.
This is built by MIT and its one of the best product i found to develop for Android devices.
Within few days i learnt the basic and later built an wonderful app to control my Bluetooth modules.
This is how the coding looks like. Look how easy it is, just like a puzzle. For advance projects like these you need to refer to Android guide to know how some phone modules work with the command.
Here is some pictures of my app.
This a good and useful software for kids and schools. Instead teaching bullshit we can teach this to increase mind activities / practical involving others to learn coding for there daily use. For example i built this app to switch on/off light, you can built an app to monitor your plants health.
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| This test is done by connecting BT module to Arduino and Arduino sends the sensor value. |
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