Build a compact and practical OLED Countdown Timer using Arduino and Visual Programming in Visuino!

The SparkFun MicroMod ESP32 Function Board adds additional wireless options to MicroMod Processor Boards that do not have that capability. This special function board acts as a coprocessor that takes advantage of Espressif's ESP32 WROOM to add WiFi and Bluetooth® to your applications.

Learn how to assemble Pibow Frame for Raspberry Pi Touch Display 2.

In this Visuino project, ensure accurate timekeeping with a dual-source system! The ESP8266-D1 Arduino-compatible board retrieves time from the NEO-6M GPS module.

This tutorial shows how to use the INA226 Voltmeter with a GC9A01 Display in Visuino to measure and display voltage in real time. The project reads voltage data from the INA226 sensor and visualizes it on the GC9A01 circular display using graphical elements.

This tutorial shows how to use the DS1307 Real-Time Clock (RTC) with a GC9A01 Display in Visuino to keep and display accurate time. The project reads the current time from the DS1307 module and creates an analog clock on the GC9A01 circular display.

A compact and efficient smart display system that uses an IR obstacle sensor to detect motion or presence.

In this tutorial we will learn how to get the date and time from NIST TIME server using ESP32 C3 OLED and Visuino.

The Pro Micro RP2040 is a low-cost, high-performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 microcontroller. The board uses well known Pro Micro footprint with castellated mounting holes.