Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi board. This feature simplifies ...

This year, in 2025, they registered their company as Ecruxbot Private Limited and shifted focus towards helping students learn robotics and advanced ...

One of the best and most simplest use cases for an ESP32-based display is a smart home dashboard. Touch or non-touch, it doesn't matter, as a basic display can be used to show information from ...

Some kind of “niche-within-a-niche” reality emerged at The Things Conference in Amsterdam this week – about an IoT opportunity that is fragmented, but promising and within reach.

Advanced electronics kits 2. 3D printing projects 3. Raspberry Pi projects 4. Arduino robotics Your love and support mean the world to us. Remember to like, comment, share, and SUBSCRIBE! Thanks for ...

HT is an open-source hardware VHF or UHF radio designed to plug into the USB-C port of an Android smartphone and turn it into a handheld ham radio ...

Bluetooth, typically used as a personal area network (PAN), has been enhanced to now handle mesh networking, audio broadcasting, and much more. It’s often employed to configure IoT devices to support ...

Last time, I described how to write a simple Android app and get it talking to your code on Linux. So, of course, we need an example. Since I’ve been on something of a macropad kick lately, I decided ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

MediaPipe is used to detect hand landmarks in real-time. Custom logic maps different gestures (open hand, closed fist, etc.) to LED numbers. Connect LEDs to Arduino digital pins (D9–D13 in this case).

Unfortunately the available memory on Microcontrollers is quite restricted and we do not get very far by storing a (uncompressed) WAV file e.g. in program/flesh memory, so I started to look into ...