Arduino Uno R4 WiFi comes with built-in Wi-Fi and Bluetooth capabilities, ... The Rev3 does support wireless communication protocols like Wi-Fi and Bluetooth, though.

The Arduino UNO R4 Minima and the Arduino UNO R4 WiFi. But apart from the obvious wireless connectivity hinted by the name what other differences do the microcontrollers have.

Arduino boards are largely based on Atmel’s MCUs, but mostly don’t have wireless due to their size and cost constraints. With devices becoming more connected, Atmel will be able to package ...

The Arduino Uno-compatible board has an MCS-51 (often called 8051 instead) instead of the usual ATmega328P/ATmega168. Specifically, [ElectroBoy] uses the AT89S52 .

Yo, guys! I have 4 XBees but I don't have any adators like this one, but I have just the XBee Modules. I also have an Arduino Mini and a Raspberry Pi and I really want to be able to communicate ...

The Blues Wireless for Arduino Opta expansion module is a testament to this collaboration, offering a range of connectivity options that can be easily integrated into existing Arduino Opta micro PLCs.

While his wireless Arduino to Android bridge isn’t likely to win any awards for throughput, it is a great proof of concept project. Be sure to check out the video below to see his “poor man ...

The Arduino UNO R4 boasts a 3x performance increase over the UNO R3 and , in addition, SRAM has been upgraded from 2kB to 32kB, and flash memory from 32kB to 256kB to support more complex projects.

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

PS3 Burglary "Honeypot" Powered by Arduino, GPS, Wireless Modem Over at DSS Circuits, Wayne Truchsess has posted a great article about a “Honeypot” he built inside an empty PS3 case.