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

Wi-Fi and Bluetooth Connectivity: Equipped with the ESP32-S3 microcontroller—a fan favorite in the IoT community—this board is fully Arduino-ready and supports wireless and Bluetooth connectivity.

Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on first order (PCB price should be higher than $7). What is Arduino and all ...

He’s spent the past several years working on a smart helmet and shoulder pad system, complete with built-in Arduino microcontroller, that’s designed to help reduce traumatic injury in football ...

Posted in home hacks, Microcontrollers, Wireless Hacks Tagged 433 mhz, arduino alarm system, ESP32, home alarm system, home automation, telegram ...

The organization has introduced the Raspberry Pi Pico, a $4 board meant to offer a gentle entry point for microcontrollers. Think of it more as a complement to a Pi aimed at tasks like analog input.

16×2 Character LCD & Arduino You can find numerous “16×2 Character LCD and Arduino microcontroller” projects everywhere in this website. Instead of a new wheel around, this time we are focusing more ...

Instructables user MakerBee's alert system uses an Arduino microcontroller and a dual-axis accelerometer. When your washer and dryer stop vibrating, the machine will know and alert you accordingly.

Requisite hardware setup is very simple: just verify and upload the below sketch to Arduino Uno and that’s all! The sketch enables Arduino to receive instructions (which will actually be in ASCII) ...

[IngGaro]’s latest project uses the full range of features available in this versatile microcontroller and has turned an Arduino Mega into a fully-functional home alarm system.