There are smaller microcontrollers than the ATtiny13. Some ARM chips will fit on the head of a large pin, and even in Atmel world, the ATtiny10 comes in a tiny SOT-23-6 package – a size normally ...

Many of us are manually port-forwarding in Internet Gateway Device (IGD, Router) in order to provide access to local Web Services from the Internet. This library provides the easier way to ...

Functions to go a specified distance: Driving speed PWM (2.0 V) is the PWM value to use for driving a fixed distance. If it is set higher than RAMP_VALUE_OFFSET_SPEED_PWM (2.3 V), the software ...

Assemble your own Arduino-based FPV headtracker to control a camera that moves with your head, letting you look around and observe your surroundings while flying or driving RC vehicles for a more ...

1 Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Mannheim, Mannheim, Germany. 2 National Ear Care Centre, Kaduna, Nigeria. 3 School of Advanced Education, Research and ...

The following project is an update of Gary D. Patterson’s “Simplified CTC signals” in the July 1988 issue of MR. Bringing the project up to date was a large endeavour. The block control project now ...

Weather monitoring and forecasting during some of nature’s most violent events, such as lightning and thunder, necessitates immediate preventive action for improved agricultural precision, power ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Samuel is a UK-based technology writer with a passion for all things DIY. Having started businesses in the fields of web development and 3D printing, along with working as a writer for many years, ...

Like most projects of this nature, you’ll need a few basic tools (listed below) and some other bits and bobs to get the job done. First off, take the wooden blocks and cut to size, as described in the ...

As individuals we know what we know but we are also aware that there's a lot that know we don’t know. We must also consider that there's is a lot we don’t know that we don't know. In other words ...