This 3d printable shell and Arduino source code will let you build your own RC transmitter for planes, quadcopters, rovers, boats, robots, etc. Hardware needed: Radiomaster zorro-sized AG01 mini; or ...

Fans, TVs, and even air conditioners with long data lengths operate stably regardless of the manufacturer. The microcomputer supports only the ESP32 chip and the RP2040 chip (Raspberry Pi Pico). It ...

Abstract: Infrared communication is the main mode of short distance communication and has been widely used for point to point data transmission. The main drawback of infrared communication is that the ...

After a number of delays, fits and starts, and dead ends, I’ve designed an effective, safe (yes, that factors into it as well), and easily deployable trail counter. After a number of delays, fits and ...

Abstract: In this paper, a VCSEL-based C-band transmitter coupled to single-mode fiber is demonstrated. Using an on-wafer processed lens, low coupling loss (2.5dB) and large alignment tolerance ...

The Sipeed NanoKVM Pro is a compact 4K IP-KVM with PiKVM/NanoKVM firmware support and is designed for BIOS-level remote management of servers and desktop PCs. It is primarily used in data centers, IT ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...

Story teaser text: Cybersecurity leaders face mounting pressure to stop attacks before they start, and the best defense may come down to the settings you choose on day one. In this piece, Yuriy ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added two security flaws impacting TP-Link wireless routers to its Known Exploited Vulnerabilities (KEV) catalog, noting ...