ESP32 LoRa V3 Development Board with 915MHz Antenna and 1100mAh Battery – 10dBi Gain 17cm SMA Male Antenna SX1262 LoRa V3 Device and JST1.25 Battery Set for Meshtastic Ar duino LoRawan IOT

Great boards for grid powered projects.
Great boards if power use isn’t a factor, they work for Meshtastic, meshtastic is still a hot mess.In the past I have used Heltec development boards for IoT Product development projects and they are high quality and suitable for the job (Depending of course on the exact specs and job one is doing). This board has an ESP32-S3 microcontroller and it’s great for components which don’t particularly need sleep mode and which need LoRa. Other boards are avaialble from Heltec which are far better for node devices which run on batteries and need to use very little energy so that batteries can last years instead of days.I bought this order to try messing around with Meshtastic and it’s been an interesting and enjoyable little project. What I can say is that Meshtastic itself is far from being a product but might qualify in it’s current state of readiness as a technology in it’s very early days of development. It does work, and it does work more or less predictably, but each component has a very long way to go before one might call it a product, and longer still before it coiuld become a consumer product. The software is still buggy and unintuitive, the structures are unclear and often the software has requirements which are poorly documented for the the use of multiple features which are mutually exclusive. If you enjoy poking around and experiementing then it’s great fun. Meshtastic can’t effectively be set up on it’s own without a computer set up to be a development machine with various packages and configurations. Once it’s set up it can be used with just a phone app and the dev board and power supply. For these boards I recommend a power pack rather than a rechargable battery.The boards themselves are great, they work very well, they’re high quality and the support community is large and long established. In this last project the boards gave no difficulty at all, all of the challenge was with the Meshtastic software.

Feature-packed board that runs solid out of the box
This ESP32 LoRa V3 board is a great starting point for Meshtastic or other LoRa-based IoT projects. The built-in battery is a nice touch and holds a solid charge, and the pre-attached OLED screen makes it easy to monitor what’s going on without needing to connect externally. Setup was straightforward and the board synced up with other nodes quickly.The antenna included is decent for general use and the SX1262 chipset gives reliable long-range performance. One small gripe is the USB-C port is a little recessed, so not every cable fits snugly. Swapping to a thinner plug fixed it, but it’s something to be aware of. Other than that, the build quality is good and the onboard features make it easy to test, deploy, and tweak without needing a lot of extra gear. Great value for anyone working with LoRa or Meshtastic.

The Meshtastic radio has truly impressed me with its reliable connectivity and user-friendly features, making off-grid communication easier and more accessible than ever. Its compact design and long battery life make it a perfect companion for outdoor adventures, and the intuitive interface allows for quick setup and seamless operation. The open-source platform and active community support add tremendous value, allowing users to customize and enhance their experience. The only drawback is that the screen can be somewhat fragile, so I recommend handling it with care or using a protective case. Overall, it’s a fantastic device for anyone looking to stay connected in remote areas.