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 ...

Setting up a wireless sensor network over a wide area can quickly become costly, and making everything communicate smoothly can be a massive headache, especially when you’re combining short range ...

[Necromant] is ready to dip his toes into the world of firmware development for everyone’s favorite WiFi chip, the ESP8266. Before that begins, it would be a good idea to make a nifty little breakout ...

The low-cost ESP32-C3 SuperMini modules feature a compact SMD antenna. However, the small antenna design greatly restricts ...

Well, it looks like we won't have to wait until CES for more details on Garmin's new ecoRoute ESP module after all, as a listing for the device has now already turned up on GPSCity.com, and the site ...

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My guess is that the price out of the factory for ESP modules is not much more than a few pounds. Presumably there is no real competition for replacement units because of trade restrictions and ...