A
Anonymous
Apr 15, 2026
Rating: 4/5
Good learning board
Lots of examples online. Wish there was a built-in LED status indicator for LoRa activity.
Description
LoRa32-v3 Compatible Arduino Development Board SX1262 ESP32-S3 Node WIFI Meshtastic
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1 |
| LoRa Transceiver | Semtech SX1262 |
| Wi-Fi Standard | 802.11 b/g/n 2.4GHz |
| Bluetooth Version | Bluetooth 5.0 LE |
| Flash Memory | 8MB PSRAM |
| Operating Voltage | 3.3V Logic |
| USB Interface | USB Type-C |
| Antenna Connector | IPEX (U.FL) |
| GPIO Pins | 48 Programmable GPIOs |
| Dimensions | 59mm x 23mm x 10mm |
5 reviews
A
Anonymous
Mar 16, 2026
Rating: 5/5
Arduino IDE Ready
No issues setting up in Arduino IDE. The ESP32-S3 is much faster than the old ESP8266 boards.
A
Anonymous
Mar 15, 2026
Rating: 5/5
Best board for Meshtastic
Flashed instantly and connected to the mesh. Range is significantly better than the V2 version.
A
Anonymous
Mar 06, 2026
Rating: 4/5
Solid hardware
Great performance. Only giving 4 stars because the included antenna cable is a bit short.
A
Anonymous
Jan 26, 2026
Rating: 5/5
Perfect for hiking comms
Low power consumption in sleep mode. Works great with GPS modules for tracking.
5 FAQ
Q: Can I power this with a 5V USB charger?
A: Yes, the USB-C port handles 5V input and regulates it for the board and battery charging.
Q: Is the LoRa frequency configurable?
A: Yes, the SX1262 supports multiple sub-GHz bands. Ensure you comply with local regulations.
Q: Does it support MicroPython?
A: Yes, the ESP32-S3 chip is fully compatible with MicroPython and CircuitPython.
Q: What is the maximum LoRa range?
A: Range depends on environment. In urban areas, expect 1-3km. In line-of-sight, over 10km is possible.
Q: Does this come with an antenna?
A: The board includes an IPEX connector. You will need to purchase a compatible 868MHz or 915MHz LoRa antenna separately.
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