🔗 *The full written course* : _ ▶ *The YouTube Playlist* : _ In this video of our *Meshtastic* for Makers course, we are going to be looking at how we can send our own sensor data (or whatever information you really want), from a *microcontroller* to the Meshtastic network. To do so we will be looking at how to set up the *serial module,* and how to set up a 2nd microcontroller to use that serial connection in *MicroPython.* 🔄*Need a Thonny Refresher?* : _ 🔧🔨🧰 Hardware featured in this guide: *Pico H:* _ *LoRa Module:* _ *2.4 Inch OLED:* _ *Header Stacker:* _ 💡❓ If you have any questions about this content or want to share a project you're working on head over to our *maker forum:* _ 0:00 What We Are Doing 2:08 Setting up the Serial Module 3:45 Hardware Assembly 5:10 Code Along UART Test Message 7:20 Sending Sensor Data 🌏🦘 *Core Electronics* is located in the heart of Newcastle, Australia. We're powered by makers, for makers. Drop by if you are looking for: • *Raspberry Pi* _ • *Arduino* _ • *Sparkfun* _ • *Adafruit* _ • *Pololu* _ • *DFRobot* _ The following trademarks are owned by *Core Electronics Pty Ltd:* "Core Electronics" and the Core Electronics logo "Makerverse" and the Makerverse logo "PiicoDev" and the PiicoDev logo "GlowBit" and the GlowBit logo