All of the parts are connected with various motors and linkages to an Arduino Mega +WiFi R3 which grabs all of its information from Magicseaweed, a surf forecasting site.

This repository contains the code and resources for a Medical Information Reading System that utilizes the MAX30102 Pulse Oximeter and Heart-Rate Sensor in conjunction with an Arduino "Mega +WiFi R3 ...

Arduino - Web Server (Mega 2560 R3 built-in ESP8266) This tutorial goes over how to use the Mega 2560 R3 built-in ESP8266 and create a web server by flashing the onboard ESP8266 with AT firmware wh ...

Posted in Arduino Hacks Tagged 3d, arduino, conditions, forecast, magicseaweed, mega +wifi r3, surf, weather, window Daisy Chained Seven Segment Art Display October 23, 2019 by Sharon Lin 8 Comments ...

The R3 is powered by an ATmega328P microcontroller unit (MCU). This little scamp has an 8-bit data bus, a 16 MHz clock, 2 KB of SRAM, 32 KB of Flash memory, and 1 KB of EEPROM (which can be used to ...

The Arduino GIGA R1 WiFi is a powerful board. With its two ARM Cortex-M7 and M4 cores, it offers plenty of processing power. As it has audio and video ports, it is great for multimedia and gaming ...

The UNO R4 Minima board is of a similar design complexity as the Arduino UNO R3. To this, the UNO R4 WiFi adds an 8-by-12 LED matrix and an ESP32-S3-MINI-1 module. It also has a Qwiic-compatible I²C ...

The R4’s clock runs at 48 MHz (3X the R3), it’s equipped with 32 KB of SRAM (16X the R3), and it boasts 256 KB of flash memory (8X the R3). The R4 WiFi also boasts an Espressif ESP32-S3 module for ...