The ESP8266 is the answer to “I want something with Wifi.” Surprisingly, there are a number of engineers and hobbyists who have not heard of this chip or have heard of it but don’t really understand ...

The ESP8266 is a chip that turned a lot of heads recently, stuffing a WiFi radio, TCP/IP stack, and all the required bits to get a microcontroller on the Internet into a tiny, $5 module. It’s an ...

There was an error while loading. Please reload this page. Here's an example code for using a relay module with WiFi control using an ESP8266 (or ESP32) board. This ...

CW Trainer is a full-featured Morse code (CW) learning and practice station built around a Teensy 4.1 microcontroller with the PJRC Audio library, an optional MAX98357A I²S amplifier and an ESP-01 ...

HackBat is an open-source hardware pen-testing device designed for hackers and makers and equipped with a Raspberry Pi RP2040 microcontroller, an ESP8266 WiFi module, a sub-GHz RF transceiver, NFC, an ...

Abstract: Reliable and broad Wi-Fi get entry to has developed into a critical requirement in our contemporary, linked society. However, some of limitations prevent reliable Wi-Fi from being on hand in ...

Abstract: This paper presents an insight into a Wi-Fi controlled car using NodeMCU ESP8266 module for car controlling, and ESP32 Cam Module, which collects the visual data, as well as maintains the Wi ...