EDN

Wi-Fi Relay Module v4

In this post we are reviewing the ESP-01 Wi-Fi Relay Module. It is one of the cheapest smart switches you can purchase currently for making smart home, internet of things, and other wireless do it ...
GitHub

Domoticz-KinCony-KC868-Ethernet-WiFi-Relay-Module-Plugin

Make sure you have a Raspberry Pi and installed domoticz. Here is Wiki for how to install domoticz on Raspberry_Pi Download KC868 plugin file unzip and copy “KC868” folder to your PI /home/pi/domoticz ...
CNX Software

6-channel ESP32-S3-based WiFi relay module offers RS485 interface, supports Raspberry Pi ...

Waveshare ESP32-S3-Relay-6CH is a 6-channel WiFi and Bluetooth relay module based on Espressif Systems ESP32-S3 wireless microcontroller that also supports RS485 control and comes with headers taking ...
GitHub

ESP8266 ESP-01 WiFi Relay Commander

You need another app from play store to configure the relay module to connect to your WiFi network https://play.google.com/store/apps/details?id=com.cmmakerclub.iot ...
note

自宅IoT推進のためにesp8266 wifiモジュールを使ってみた話

今回は電子工作ネタとして、低価格のArduino互換Wifiモジュール「esp8266」を使ってみたことについて書いていきたいと思います。今回はあくまでもテスト起動と言ったところですが、このモジュールを使うことで自宅のIoT化にむけていろいろと面白いことが ...
EDN

Dynamic Temperature and Relay Control & Monitoring over WiFi using ESP-01, HTML, CSS, and AJAX

ESP-01 is a tiny and useful piece of hardware. It has a 32-bit MCU, 2.4GHz 802.11 b/g/n WiFi, 1MB flash memory, and several other useful embedded features. Such ...
マイナビニュース

Realtek Wi-Fiモジュールにパス不要で乗っ取り可能な脆弱性、影響広大か

Vdooは2月3日(米国時間)、「Major Vulnerabilities Discovered in Realtek RTL8195A Wi-Fi Module」において、Realtek RTL8195A Wi-Fiモジュールに6つの脆弱性を発見したと伝えた。これら脆弱性を悪用されると、Wi-Fiモジュールへのルートアクセスの取得、ワイヤレス通信の制御 ...