Read a Virtual DS1307 RTC with Raspberry Pi Pico I2C
Step-by-step tutorial to read time from a DS1307 RTC over I2C on a Raspberry Pi Pico using the Velxio in-browser simulator.
Posts
All the articles we have published.
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Pico I2C Scanner: Find Devices on the Bus
A step-by-step guide to creating an I2C scanner on the Raspberry Pi Pico using Velxio. Includes circuit wiring, code walkthrough, and debugging tips.
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Pico Serial LED Control: Build Your First Command Interface
Build a Raspberry Pi Pico project that controls an LED via serial commands. Learn wiring, code, and debugging in Velxio's browser-based simulator.
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Pico Serial Echo: Test UART on RP2040 with Velxio
A beginner-friendly tutorial for the Pico Serial Echo example on Velxio. Learn UART communication, serial echo, and heartbeat timing with an RP2040.
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Blink an LED on Raspberry Pi Pico with Velxio Simulator
Step-by-step guide to blink the built-in LED on Raspberry Pi Pico using Velxio's in-browser simulator. Covers circuit wiring, Arduino code, and debugging tips.
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Master Serial, I2C, and SPI on Arduino with Velxio
A tutorial on using Serial, I2C, and SPI together on Arduino Uno in the Velxio simulator. Covers I2C bus scan, EEPROM read/write, and SPI transfer with code walkthrough.