These wireless presenter clickers feature laser pointers, slide controls and plug-and-play connectivity for PowerPoint, ...

A simple Bluetooth page-turning remote for Kobo e-readers built using an ESP32, two mechanical keyboard switches, and a rechargeable LiPo battery. The device acts as a Bluetooth HID keyboard and sends ...

We may receive a commission on purchases made from links. If you're interested in any of these hacks, know that some of them are serious DIY projects, and none are plug-and-play. You can achieve all ...

Pen computing is extremely popular today, which involves digitizing handwritten information to create a digital version for use in various applications. The Digital Pen is one of the manifestations of ...

Samsung’s Galaxy S25 Ultra has made an unexpected change to its S Pen – it no longer supports Bluetooth connectivity. While the stylus retains its core writing and drawing capabilities, some advanced ...

Whether you are a student or a professor at school or deal with presentations regularly at your company, a presentation clicker offers the flexibility to move around the hall and control the slides ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

Different approaches to the use of “clickers” (also known as student response systems) were introduced to a cohort of 127 students over a two-year period with the aim of making students think more ...