The Best Meshtastic Devices for Every Use Case: A Comprehensive Guide

In our previous post, we delved into what Meshtastic is and how to get started with it. Today, we're refreshing our guide to help you choose the best Meshtastic device tailored to your specific needs. We'll recommend devices based on their optimal use cases, whether you're looking for something solar-powered, budget-friendly, ready to use out of the box, or ideal for daily carry.

Solar Node Champion: RAK WisBlock Meshtastic Starter Kit

If you're aiming for a solar-powered setup, the WisBlock Meshtastic Starter Kit is a strong choice. It features connectors for both a battery and solar panel, making it easy to integrate into off-grid, long-term use. Powered by the nRF52840 chip, its extreme power efficiency makes it perfect for solar nodes. It also supports OTA (Over-the-Air) updates, so you're not stuck with the same version forever. While some users opt for this kit as a handheld node due to its low power consumption, it requires a case and some assembly to be practical for that use. However, with newer nRF52-based devices on the market, the WisBlock might not be the best choice for handheld use anymore, though it remains the most reliable and well-tested option for solar applications.

Add-On Modules:

• GPS Options: RAK1910 or RAK12500
• Sensors: RAK1901 (Temperature & Humidity), RAK1902 (Barometric Pressure), RAK1906 (Environment Sensor), and more.
• Expansion Modules: Buzzer, RGB LED, Radar Sensor, Ethernet Module, and even Real-Time Clocks.

Why it’s great:

• Solar-Ready: Designed with connectors for battery and solar panel integration, it’s ready to run off the grid for extended periods.
• OTA Updates: Keep your system up-to-date without needing physical access.
• Crazy Easy Upgradability / Customizability: Build your ideal setup without needing soldering skills.
• nRF52840 Chip: Provides far more power efficiency compared to ESP32-based alternatives.
• Newer LoRa Chip: Equipped with SX1262 for better long-range communication.

A few things to keep in mind:

• No Built-in GPS: While GPS can be added via modules, it isn’t included out of the box.
• No WiFi: This may be a drawback if you intend to connect the device to MQTT or use applications like a pax counter.
• Requires Assembly: You’ll need to put it together, but it’s very user-friendly.
• No Case Included: You’ll need to find your own case if you plan to use it as a handheld or exposed node.
• No Screen: Without a display, you won't be able to view messages directly on the device, which could be inconvenient if your phone dies or isn't accessible.
• Not Ideal for Handheld Use: With new nRF52-based devices available, the WisBlock is no longer the top choice for portable use but remains a solid option for solar nodes.

Bang for the Buck and Starter-Friendly: Heltec LoRa 32 V3

For those just getting started or looking for the best value, the Heltec LoRa 32 V3 is hard to beat. Featuring an onboard OLED screen and WiFi/Bluetooth alongside LoRa, it’s a fantastic entry point for building Meshtastic devices. This device uses the ESP32 chip, which is slightly more power-hungry than the nRF52 series but offers impressive connectivity options. It’s perfect for experimenting, and its affordable price point makes it easy on the budget.

While it might not have all the bells and whistles of more advanced kits, Heltec’s simplicity, built-in display, and versatile functionality make it an ideal choice for beginners.

Why it’s great:

• All-in-One Starter Kit: Comes with everything you need to dive into LoRa and Meshtastic without needing additional components.
• Easy to Program: Thanks to its ESP32 chip and built-in screen, it’s a popular choice for hobbyists and beginners.
• Solid Documentation and Community Support: Heltec devices are well-documented, making troubleshooting and learning a breeze.
• Onboard OLED Screen: One of the few devices that includes a built-in screen, allowing for easy setup and real-time feedback.
• Onboard WiFi: This is a definite advantage if you plan to connect the device to MQTT or run applications such as a pax counter.
• Affordability: One of the most cost-effective ways to start building Meshtastic nodes.

A few things to keep in mind:

• Higher Power Consumption: The ESP32 chip consumes more power compared to the nRF52, so it’s less ideal for battery-powered or solar applications.
• No GPS: The absence of GPS might be a limitation for certain applications that require location tracking.
• Limited Upgradability/Customizability: While you can add components, it requires a DIY approach, offering limited options for straightforward upgrades or customization.
• No Battery Slot: There’s only a battery connector, meaning you won't have a dedicated slot for easily swapping batteries.

Out-of-the-Box Ready: LILYGO T-Echo

The LILYGO T-Echo is like an all-in-one package designed for those who want to get started with minimal setup. It comes packed with everything you need for tracking and communication, powered by the ultra-efficient nRF52840 chip. This keeps power consumption low, making it a solid choice for portable, battery-powered projects.

What makes the T-Echo stand out is its integration of features like a backlit E-Ink screen, Bluetooth 5.0, GPS, and a newer SX1262 LoRa chip. It even comes with an 850 mAh battery built into a sleek, ready-to-use case—no need for soldering or complex setup.

In the world of LoRa devices, the T-Echo is akin to the Baofeng in radios: simple, efficient, and reliable. And it's not just Meshtastic that benefits here; the T-Echo throws in extras like NFC and some versions even include a BME280 sensor for telemetry data like temperature, pressure, and humidity. This makes it a versatile option for a range of IoT applications.

Why it’s great:

• All-in-One Package: No need for soldering or additional parts. It's ready to go out of the box with a sleek, pre-installed case.
• nRF52840 Chip: Known for its power efficiency and reliability, ensuring longer battery life.
• Backlit E-Ink Screen: Great for outdoor readability, especially in bright conditions with extreme power efficiency.
• Bluetooth 5.0 & GPS: Perfect for seamless connectivity and location-based applications.
• Built-in 850 mAh Battery: Comes pre-installed, ready to use without needing additional setup.
• NFC & Optional BME280 Sensor: Great for telemetry data like temperature, pressure, and humidity, adding extra value.
• OTA Updates: Keep your system up-to-date without needing physical access.

A few things to keep in mind:

• Limited Customization: If you're looking for more flexibility or future expansion, other devices might offer more modularity.
• No WiFi: This may be a drawback if you intend to connect the device to MQTT or use applications like a pax counter.
• Screen Can Be a Bit Finicky: The display may occasionally be unreliable, affecting usability.
• On the Pricier Side: The cost may be higher compared to other options, which could be a consideration for budget-conscious buyers.

Balanced Features and Reliability: LILYGO T-Beam

The LILYGO T-Beam is your go-to device if you're looking for a well-balanced, feature-packed experience without breaking the bank. This device comes equipped with an ESP32 microcontroller, a LoRa radio module, an OLED display, and a GPS unit, making it a versatile choice for a wide range of applications. Plus, it’s designed to work with an 18650 battery (not included), so once you pop one in, you're ready to roll.

What really sets the T-Beam apart is its affordability. It's a top pick for most people looking to get started with Meshtastic or similar LoRa-based projects. Whether you're into communication or tracking, this device has you covered.

Why it’s great:

• Feature-Packed for the Price: You get a lot of bang for your buck with the T-Beam—perfect for those starting out or on a budget.
• Easily Powered: Just grab an 18650 battery, and you’re ready to go.
• GPS Unit: Built-in for location tracking.
• 18650 Battery Slot: Easy to power up with a standard rechargeable battery (not included).
• OLED Display: Some versions come with the display pre-soldered, so keep an eye out for that.
• Onboard WiFi: This is a definite advantage if you plan to connect the device to MQTT or run applications such as a pax counter.

A few things to keep in mind:

• Check for the Display: If you want an easy setup, go for the version with the OLED screen already soldered.
• No Case by Default: Consider getting a case to protect it, especially if you plan to use it on the go.
• Higher Power Consumption: The ESP32 chip consumes more power compared to the nRF52, so it’s less ideal for battery-powered or solar applications.
• Limited Upgradability/Customizability: While you can add components, it requires a DIY approach, offering limited options for straightforward upgrades or customization.
• Relatively Large Form Factor: The device has a bulkier design, which may not be ideal for users seeking a more compact solution.

Best Form Factor for Daily Use: SenseCAP Card Tracker T1000-E

The SenseCAP Card Tracker T1000-E is an excellent choice for those seeking a compact and efficient device for daily use. As one of the second consumer-ready devices on the market, it stands out for its unique design, specifically targeting users who want something small and portable for tracking pets or children. Unlike the T-Echo, which resembles a radio, the T1000-E looks like a card that easily fits in your wallet or bag. Priced at around $40, it offers great value with its onboard GPS and nRF52840 chip, making it cheaper yet slightly less capable than the T-Echo. While it comes with additional sensors, such as a 3-axis accelerometer and temperature sensor, these features are not yet utilized by Meshtastic.

The device’s internal antennas do limit its communication range and prevent upgrading to external antennas due to the lack of IPEX connectors, but it still maintains impressive dust and water resistance with an IP65 rating.

Additionally, the inability to customize or add sensors limits its versatility, as users cannot access the board or pins. Overall, the T1000-E is designed to be slim and sleek, catering perfectly to users who prioritize portability and ease of use. While it may not suit those looking for extensive customization options, it offers a reliable and stylish solution.

Why It’s Great:

• Highly portable: and easy to slip into a wallet or pocket, perfect for on-the-go use.
• IP65 rated: making it dust and water-resistant, suitable for outdoor applications.
• Onboard GPS: Equipped with Mediatek’s AG3335 GPS chip, providing high-precision tracking capabilities.
• nRF52840 Chip: Known for its power efficiency and reliability, ensuring longer battery life.
• OTA Updates: Keep your system up-to-date without needing physical access.
• Buzzer: Hear notifications when you receive messages.
• 3-Axis Accelerometer & Ambient Light Sensor: Although not currently utilized by Meshtastic
• Temperature Sensor: Monitor environmental conditions.

Things to Watch Out For:

• Internal Antennas/No IPEX: This design may result in a shorter communication range compared to devices with external antennas.
• Limited Customization: You cannot customize or add sensors; you’re limited to the features that come with the device.
• No Screen: Without a display, you won't be able to view messages directly on the device, which could be inconvenient if your phone dies or isn't accessible.
• No Wi-Fi: This could be a drawback if you plan to connect the device to MQTT or use applications like a pax counter.

Conclusion

We hope this refreshed guide helps you find the right Meshtastic device for your needs. Ultimately, the best choice comes down to what you're looking for—whether it’s portability, budget, or ease of use.

We’d love to hear from you! Drop a comment about which device you picked or any questions you might have. Your feedback is important, and we’re here to help. Happy meshing!