The following model was created as a teaching aid for a demonstration of IoT concepts. The associated PowerPoint is attached to the end of this Instructable. This Instructable will cover: Creating the Telegram chat group and associated bot. Programming the ESP32. Building the model and electronic circuit. Disclaimer: I am not a coder and so […]
[Mr Innovative] decided to make his version of a small pen plotter (video after the break) to make labels on masking tape. The result is an impressive compact machine that is remotely controlled using your smartphone. The plotter is constructed using several different techniques, a piece of plywood as the base, a 3D printed bracket for the […]
Hello everyone…..Today I have taken something out of my flower garden….We all know,plants have their own lives,they can feel just as we feel..but they can’t express it…But what happens if a flower gains the ability to interact with you? Imagine a flower sitting at your desk looking at you,waiving it’s leaves,saying hello and bye….sleeping and […]
AAEON, an award-winning developer of AI edge computing platforms, announces the BOXER-8220AI box PC powered by NVIDIA® Jetson Nano™. With the latest SoC from NVIDIA built for AI, the BOXER-8220AI offers stable, reliable performance at a price which is competitive and budget friendly. The BOXER-8220AI is powered by the NVIDIA Jetson Nano, the latest in edge computing […]
Whilst looking through videos on Youtube one day(Like you do) I came across a video with a Diy Arduino based Wall e, I thought wow! what a brilliant idea, I didn’t at that time even know what Arduino was so I began looking into it. I wanted to have a go at building one of […]
The new version of Eagle is on out! The biggest changes coming are a new design feature and an improved autorouter. We are both veterans of Eagle and PCB board design so this blog is intended as both a review and a tutorial of the new features that Eagle v7 brings. Let’s dive right in. […]
The SparkFun RED-V (pronounced “red-five”) RedBoard is a low-cost, development board featuring the Freedom E310 SoC which brings with it the RISC-V instruction set architecture (ISA). The RED-V RedBoard comes in the familiar Arduino Uno R3 form factor and includes the SiFive Freedom E310 core, 32MB of QSPI flash, an NXP K22 ARM Cortex-M4 for […]
In the two previous projects, the LED turns on and off automatically. Now, you will control the LED manually using a pushbutton. Step 1: What You Will Need The parts you will need are all included in this Maker kit. SwiftIO board Shield Button module 4-pin cable Step 2: Button The button, or pushbutton, is always […]
Description The LM49251 is a fully integrated audio subsystem designed for portable handheld applications such as cellular phones. Part of TI’s PowerWise family of products, the LM49251 utilizes a high efficiency class G headphone amplifier topology as well as a high efficiency class D loudspeaker. The headphone amplifiers feature TI’s class G ground referenced architecture […]
This Instructable will demonstrate the building of a bare bones (and really inexpensive… less than $5) Arduino compatible module that can be put together on a small piece of stripboard and can be used either on a breadboard or independently. The following links / similar projects were used as inspiration: * http://www.instructables.com/id/Small-form-factor-DIY-Arduino-on-stripboard/ * http://tinkerprojects.blogspot.com/2012/06/minimal-arduino-on-small-stripboard.html * http://shop.moderndevice.com/products/rbbb-kit * http://txapuzas.blogspot.com/2010/07/paperduino-stripboard.html The […]
