LILYGO® TTGO Meshtastic T-Beam V1.2 ESP32 LoRa 915 Mhz Wireless Module WiFi GPS NEO-6M With OLED Display (Not Soldered) for Arduino Q398 + L206
Note: OLED is not soldered to T-BEAM
This is an update to previous version Q202 + L206. Q398 is the newer version of Q202 board, v 1.2.
- ESP32 - Wifi & Bluetooth
- SX1276 - LoRa Transceiver
- 915 MHz
- NEO-6M - GPS receiver
- U.FL antenna connector
- Power, Program and Reset switches
- Screen sold separately
- Firmware file:
Warranty & Support:
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Dev board return policy
Development boards are specialty items that generally cannot be resold on return, especially if the firmware has been flashed. Defective boards can be replaced or returned for refund within 30 days of purchase. Non-defective boards can be returned in the same time frame if in like-new condition with a 20 percent restocking fee applied. If the board has had altered firmware or became bricked due to a non-standard firmware flash, the board may not be eligible for return.
Easy to update and configure with meshtastic :)
See everyone at DEFCON:)
Have 21 of these beauties, a few are Q349s but soldering is ok. No different than any other radio, line of sight is king, power is queen, frequency yields propagation. Well these things suffer on all counts. The key to performance is elevation. Mounting in a little Plano tackle box with 2.6dbi external antenna and running it up with paracord and carabineers is a way to solve it. You just have to have enough of them to cycle them up and down the pole as the battery gets weak in order to maintain a relay function to support the short-range guys on the net. Hanging one from the balcony of a high rise, water tower ladder, or big flagpole is my next range test, later.
Fast shipping and great quality products. It's been good to find a vendor who can reasonably deliver.