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This week on Maker Update, internet controlled RC cars, a 3D printer world record, animating 36 servos, plotter art from Wi-Fi maps, a funky ghost, and freeform circuit tips from the master.

VIDEO

Light Theremin - The rapid switching on and off of this “astable oscillator circuit” generates sound — buzzes and tones of different frequencies.

PROJECT

In the fourth episode of my Bantam Tools milling machine video series, I show how to create a double-sided printed circuit board (PCB) for fast and easy prototyping.

PROJECT

Welcome to the 2019 Guide to Boards!

AR ENABLED

This tutorial will cover how to get started with FreeRTOS that comes with STM32CubeIDE.

PROJECT

The STM32 line of microcontrollers are based on the ARM Cortex-M series. We examine the naming convention of the STM32 family, how they work together, and how to program them. Specifically, we will use STMicroelectronics’ STM32CubeIDE to create a simple blink program for an STM32 Nucleo board.

PROJECT

This project shows how to create a door alarm utilizing DK IoT studio, Littelfuse Reed Sensor, and Microchip AVR-IoT.

PROJECT

Projects with Bluetooth allow for increased flexibility and connectivity with a wide array of options, projects, and features.

BLOG

Learn how to build an H-bridge to control a DC brushed motor.

BLOG

On this STM32 video, we’re going to introduce FreeRTOS and show how to run multiple threads using the CMSIS-RTOS interface.

VIDEO

When you see that the “S” is missing from IoT, that is because there is a large amount security missing from modern day internet connected devices.

BLOG