Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

Posted in Arduino Hacks, Microcontrollers, Wireless Hacks Tagged ESP32, prank, rickroll, ssid, wi-fi ← Shake Your PCB Etching, With An Old Optical Drive OSI Superboard II Replicated → ...

The new board is called Giga R1 WiFi, and has an Arm Cortex-M7 running at 480MHz and M4 at 240MHz, with two additional connectors for the additional IO, one of which can handle a camera.

The proposed 28pin DIL module includes a surface-mount ATmega328, plus an Espressif ESP8285 for the Wi-Fi interface, a Wi-Fi antenna and 2Mbyte of flash memory. An integrated push button and ...

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 ...