I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...
Hackaday

Wireless Hacks

There are two ways to deal with improving ham radio receivers, or — for that matter — any sort of receiver. You can filter and modify the radio frequency including the radio’s intermediate frequency, ...
GitHub

micro-ROS for Arduino

Arduino Portenta H7 M7 Core v1.8.5 Supported Official Arduino support colcon.meta Arduino Nano RP2040 Connect v1.8.5 Supported Official Arduino support colcon_verylowmem.meta OpenCR v1.4.16 Supported ...
IEEE

Efficient Ambient LoRa Backscatter With On-Off Keying Modulation

Abstract: Backscatter communication holds potential for ubiquitous and low-cost connectivity among low-power IoT devices. To avoid interference between the carrier signal and the backscatter signal, ...
IEEE

Intelligent Reflecting Surface-Aided Wireless Communications: A Tutorial

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...
GitHub

hako-mikan/sd-webui-lora-block-weight

When applying Lora, strength can be set block by block. Lora is a powerful tool, but it is sometimes difficult to use and can affect areas that you do not want it to affect. This script allows you to ...