YO3HJV
Hamradio, Electronics& Stuff
XIEGU G90 Collection
(Move to ...)
Full schematics
Block Diagram and Schematic
G90 Faults and mitigation
Reflashing the Bootloader
Audio Amp Gain Mod
Power supply section
SMPS regulators instead of LDO
"COMM LOST" Error
MCU and DB9 reference
External Speaker Mod
Firmware Programming Cable Schematic
High Resolution Pics
Power Output vs Supply Voltage
Front Panel Backlight
ATU issues
ICOM RJ-45 Microphone with G90
Disassembly the Front Panel of G90
VFO encoder selection
On screen voltmeter
Repair Manual by XIEGU
▼
Showing posts with label
Meshtastic
.
Show all posts
Showing posts with label
Meshtastic
.
Show all posts
08 October 2024
Heltec V3 versus LilyGo LoRa T V2 comparision table
›
These are two LoRa development boards and both are good for Meshtastic networks. LilyGo: Heltec T3 V2: Key Takeaways Heltec V3 is a bet...
30 September 2024
Meshtastic ESP_32 DevBoard
›
Everyone know MESHTASTIC! It is the promise of a new communication meaning over long distances and without any infrastructure needed. Someth...
23 January 2024
MESHTASTIC TTGO T-Beam V.1.1 Power On issues
›
A few weeks ago, I start to play with Meshtastic using two TTGO - TBeam V.1.1 LoRa boards based on ESP32 MCU. Because plans are to use the...
›
Home
View web version
