ESP32 LoRa V3 Module Board with 3000mAh Battery Set – with 915MHz Antenna and SX1262 LoRa V3 Case Devices for Meshtastic Ar duino LoRawan IOT
$29.99
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Product description
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Main frequency: 240MHz FLASH: 8Mbyte Processor: Xtensa 32-bit LX7 dual-core processor Main control chip: ESP32-S3FN8 LoRa chip: SX1262 Supported frequency bands: 470-510MHz, 863-928MHz Open communication distance: 2.8KM USB adapter chip: Cp2102 Dual-mode Bluetooth: traditional Bluetooth and BLE low-power Bluetooth Development environment: perfect support for Arduino Working voltage: 3.3~7V Working temperature range: -20~70°C Receiver sensitivity: -139dbm (Sf12, 125KHz) Supported modes: WIFI, Bluetooth, LORA Battery: 3000mAh, 3.7V
LoRa Series
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Customer Reviews
4.5 out of 5 stars 285
4.3 out of 5 stars 240
4.5 out of 5 stars 285
4.5 out of 5 stars 285
4.3 out of 5 stars 34
4.6 out of 5 stars 98
3.0 out of 5 stars 15
Price
$29.99$29.99
$34.99$34.99
$39.99$39.99
$50.99$50.99
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$9.59$9.59
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Function
ESP32 LoRa
ESP32 LoRa
ESP32 LoRa
ESP32 LoRa
WiFi LoRa GNSS GPS
LoRa
LoRa GNSS GPS
Frequency
863-928 MHz
863-928 MHz
863-928 MHz
863-928 MHz
863-928 MHz
915 MHz
915 MHz
With Battery
3000 mah
1100 mah
1100 mah
/
3000 mah
/
250 mah
With Case
1 piece
1 piece
/
2 piece
/
/
1 piece
With copper tube antenna
/
1 piece
10 dbi Antenna
/
1 piece
2 pieces – Large
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Advanced Dual-Core Processor: Unleash the full potential of your IoT projects with our ESP32 LoRa Development Board, featuring the powerful ESP32-S3FN8 dual-core processor. With a clock speed of up to 240 MHz and a five-stage pipeline architecture, this board delivers high performance for complex applications
Superior Connectivity: Experience seamless connectivity with integrated WiFi, LoRa, and Bluetooth capabilities. Our board comes with a dedicated 2.4GHz metal spring antenna for Wi-Fi and Bluetooth, and an U.FL interface reserved for LoRa use, ensuring stable and far-reaching wireless communication
Robust Power Management: Equipped with a 3000mAh battery and an onboard SH1.25-2 battery interface, our development board boasts a comprehensive lithium battery management system. It features charge and discharge management, overcharge protection, battery level detection, and automatic switching between USB and battery power sources
Enhanced User Interface: Our development board includes a 0.96-inch 128×64 dot matrix OLED display, perfect for showing debugging information and battery levels. The Type-C USB interface offers complete voltage regulation, ESD protection, short-circuit protection, and RF shielding for added safety and reliability
Developer-Friendly Design: Designed with developers in mind, our board supports the Ar duino development environment and comes with an integrated CP2102 USB-to-serial chip for easy programming and debugging. It also boasts an excellent RF circuit design and low-power consumption, making it ideal for scalable IoT solutions
6 reviews for ESP32 LoRa V3 Module Board with 3000mAh Battery Set – with 915MHz Antenna and SX1262 LoRa V3 Case Devices for Meshtastic Ar duino LoRawan IOT
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$29.99
Andre –
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.
Robojax –
Highly Recommended: N30 ESP32 LoRa V3 – Great Range & Real-Time Data Display
I tested the Meshnology N30 ESP32 LoRa Version 3 with OLED display, and it exceeded my expectations. Here’s why I recommend it:✔ Long-Range Performance:• Transmitted temperature data over 0.9 miles at 14dBm (25mW) (1.4km) real-world testing (with trees/buildings).• In direct line of sight, you can achieve up to 7 miles at 20dBm (100mW), —perfect for remote monitoring.✔ Easy to Use:• Built-in OLED screen displays real-time data (temperature, humidity, etc.).• USB-C charging and 1100mAh battery (included in some packages) for portability.• With ESP32 Wi-Fi and Bluetooth microcontroller, you can use it for any other applications• Works with Arduino IDE—Robojax’s YouTube tutorial simplifies setup and coding.✔ Versatile & Secure:• Transmits text, sensor data, or even images via LoRa (SX1262 chip).• Built-in encryption ensures secure communication.• Optional external antenna for extended range.✔ Test Results:• Receiver battery lasted 24+ hours; transmitter runtime depends on power settings (lower dBm = longer life).• Temperature triggers worked flawlessly (e.g., LED alerts when temps exceed thresholds).• Watch Robojax’s video for full range tests and sample code—it’s a goldmine for beginners!Pro Tips:• For max range, set TX power to 20dBm (100mW) in the code.• Buy the battery/case combo for portable projects.• Use Meshtastic or LoRaWAN for mesh networking.Ideal for: Weather stations, agriculture, industrial IoT, or secure data transmission. A must-buy for LoRa enthusiasts!
Steven –
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.
Ben Seuser –
Decent for experimenting
These are a decent intro to Lora and Meshtastic. The hardware is solid but I can feel the effect of tariffs and inflation in the pricing. As little as a year ago these were probably 20-30% less.The antenna included in the two pack is not the greatest but for same room or same house or with line of sight it’s acceptable for exploring.If I had a do-over I’d buy this kit with an SMA adapter and an external antenna that I could mount to a roof or an outside wall.And I’d probably go for the seeed studio 1000-e for mobile use.I like the little OLED display; it’s readable in a car when it’s bright outside. Very tiny text but legible.This works via wifi, bluetooth, or serial over usb which makes it quite versatile.It runs warm given it is an esp32 platform, so probably needs AC or at least airflow and shade for operation.Flashing was not difficult but I had to learn how to put it in programming mode.Basically connect the device to a computer via USB, hold the top left button and press the bottom button once. Release the top left button after a few seconds, maybe 5 or so. The screen will be off but the device should be powered on and in programming mode. This should then work with Meshtastic’s flasher via any Chromium based browser with USB to Serial support.
Cruello –
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.
6kidchris –
Works exactly as it should!