Nano VHF DIY V1 (900 MHz, 22 dBm)

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Price: N/A

Specifications

SpecificationValue
Product statusDIY design [1]
LoRa chipSX1262 [8]
ProcessorESP32 [3]
Radio power158 mW (22 dBm) [8]
Frequency bands900 MHz [2]
GPSBuilt in [2]
Display typeOLED [2]
Display size1.3 in [2]
Display details1.3-inch SSD1306 OLED [2]
InputUnknown
BatteryNo built-in battery [2]
Dedicated solar inputNo [2]
AntennaExternal [2]
Connector: SMA [2]
IP ratingUnknown
DimensionsUnknown
WeightUnknown

Firmware support

FirmwareSupportDetails
MeshtasticCommunity [9]
Details
Build target(s)
meshtastic-diy-v1
Minimum version
1.2.46.dce2fe4

Confirm your exact device in the official flasher before choosing a build.

Meshtastic web flasher
MeshCoreUnsupported—
UMSHUnsupported [10]—

Build resources

Build it from the project documentation linked in Sources. Components and assembly are required.

Notes

Open reference build using a 38-pin ESP32-WROOM-32 DevKit and the E22-900M22S radio module. The V1 schematic includes an SSD1306 display and optional GPS and user button; no battery, charger, or enclosure is part of the reference circuit. The 433 MHz schematic module is designated E22-900M22S; Ebyte documentation identifies its current low-band E22-400M family as SX1268. Designed by Denis Gorbunov (Nano VHF).

[2] [3] [5] [1]

Resources

Sources

  1. Nano VHF Meshtastic-DIY Type 1 E22 module schematic
  2. Nano VHF Meshtastic-DIY Type 2 E22 module schematic
  3. Meshtastic DIY V1 firmware target
  4. Meshtastic DIY V1 radio definitions
  5. Ebyte E22-900M30S module specification
  6. Ebyte low-band E22-400M30S (SX1268) manufacturer page
  7. Ebyte E22-400M30S manufacturer manual
  8. Ebyte E22-900M22S user manual
  9. Meshtastic hardware API (supportLevel classification)
  10. UMSH hardware support list
  11. NanoVHF E22 M22/M30 schematics published

Last updated 2026-10-20