Sign in Subscribe

Adrelien

How Radio Frequencies Actually Work: From Electrons to Your WiFi

How Radio Frequencies Actually Work: From Electrons to Your WiFi

Discover how radio frequency (RF) works—from electrons to WiFi. Learn how changing currents create electromagnetic waves, how crystals like TCXO and VCO power modern communication, and how your devices turn digital bits into wireless signals traveling at the speed of light.

How To Add Telemetry (Temperature etc) Sensor To DIY ESP32 Meshtastic Device With BME280

How To Add Telemetry (Temperature etc) Sensor To DIY ESP32 Meshtastic Device With BME280

Learn how to add a BME280 sensor to your DIY ESP32 Meshtastic Node for real-time temperature, humidity, and air pressure monitoring. This guide covers hardware setup, wiring, and Meshtastic app settings—perfect for enhancing your LoRa mesh network with environmental data.

Track Your iPhone Location with Grafana Using iOS Shortcuts

Track Your iPhone Location with Grafana Using iOS Shortcuts

Your iPhone goes everywhere with you. Transform it into a powerful location tracker for professional monitoring. With iOS Shortcuts and Telemetry Harbor, send GPS data to Grafana dashboards instantly.

How To Add Screen To FakeTec NRF52840 Meshtastic Device

How To Add Screen To FakeTec NRF52840 Meshtastic Device

We'll walk you through adding a display module to your FakeTec Meshtastic Device to show messages, node information, and network status in real-time.

How To Add Telemetry (Temperature etc) Sensor To FakeTec Meshtastic Device With BME280

How To Add Telemetry (Temperature etc) Sensor To FakeTec Meshtastic Device With BME280

We'll walk you through adding a Telemetry module to your FakeTec Meshtastic Device to measure air pressure, temperature, and humidity.

DIY Meshtastic - How To Build Your Own Meshtastic Device with FakeTec PCB & NRF52840

DIY Meshtastic - How To Build Your Own Meshtastic Device with FakeTec PCB & NRF52840

This guide details building a low-cost Meshtastic node using an NRF52840 Pro Micro, HT-RA62 LoRa module, and FakeTec PCB. Total cost is around $11. Assembly requires SMC soldering skills, followed by bootloader updates and Meshtastic firmware installation.

WisMesh Board ONE Review: Compact, Expandable, Solar-Powered | 10% Discount!

WisMesh Board ONE Review: Compact, Expandable, Solar-Powered | 10% Discount!

The WisMesh Board ONE offers solar support, expansion slot, and a compact design for Meshtastic users—all for $30. Find out how it compares to popular models in this hands-on review.

How to Send Audio with Meshtastic

How to Send Audio with Meshtastic

Ever wondered if you could send voice notes over Meshtastic's low-bandwidth network? I certainly did, and I'm excited to share my weekend adventure trying to accomplish just that.

WisMesh Pocket V2 Review: The Ultimate Modular Meshtastic Handheld?

WisMesh Pocket V2 Review: The Ultimate Modular Meshtastic Handheld?

The $99 WisMesh Pocket V2 packs GPS, dual sensors, solar, and serious modding potential—but is it worth the premium? Here's what you need to know before you buy.

How To Add an Earthquake Sensor To Your Meshtastic Device

How To Add an Earthquake Sensor To Your Meshtastic Device

Integrate a vibration/earthquake sensor into your ESP32-based LoRa Meshtastic Node with our guide, suitable for boards like Heltec V3 Lora, TTGo, or T-Beam. This setup allows the network to broadcast warnings when seismic activity is detected.

Talk to Your Meshtastic Data: Using Harbor AI Chat for Instant Insights

Talk to Your Meshtastic Data: Using Harbor AI Chat for Instant Insights

Tired of configuring complex dashboards just to check your Meshtastic network status? With Harbor AI Chat, you can simply ask 'Which node has the lowest battery?' and get an immediate answer! Learn how to talk directly to your Meshtastic data.

WisMesh Board ONE Pocket: The Modular Meshtastic Handheld With Potential

WisMesh Board ONE Pocket: The Modular Meshtastic Handheld With Potential

The WisMesh Board ONE Pocket is a premium Meshtastic handheld with great build quality, modular expansion, and a larger screen. While it’s well-designed, its high price and average battery life may push budget-conscious users toward more affordable alternatives.