MeshCore Ninja
← All firmwares

MeshCoreNG

Fork

A "Next Gen" fork of MeshCore developed in the Netherlands, focused on making repeaters smarter so larger, busier meshes stay stable. It adds a dense-mesh foundation — flood-advert forwarding control, congestion/density stats, hardware CAD channel-busy detection, node-based retransmit spreading and duplicate-hearing suppression — plus an optional internet bridge for linking isolated RF islands, all while staying protocol-compatible with existing MeshCore clients.

Fork of MeshCore (Official)

Repository ↗ Website ↗
Maintainer
MichTronics ↗
Status
active
Maturity
beta
Lifecycle
active
Latest version
1.1.2
Released
2026-06-21
Runtime
Arduino · C++
Distribution
community
License
MIT

Capabilities

Transports

  • ✓ BLE
  • ✓ USB serial
  • ✓ Native TCP
  • ✓ Wi-Fi AP

Operations

  • ✓ Web flasher
  • ✓ OTA updates
  • ✓ BLE DFU

Networking

  • ✓ Repeater
  • ✓ Room server
  • ✕ Observer
  • ✕ MQTT
  • ✕ KISS modem

Hardware

  • ✓ GPS
  • ✓ Display
  • ✓ Sensors
  • ✓ Low-power RX

Protocol

  • ✓ MeshCore compatible

Node roles

companionrepeaterroom-server

Features

  • Dense-mesh repeater foundation
  • Flood-advert forwarding control (flood.advert.base)
  • Dense stats / congestion & density measurement
  • Manual relay probability + dynamic-mode preparation
  • Hardware CAD channel-busy detection
  • Node-based retransmit spreading
  • Duplicate-hearing retransmit suppression
  • Optional internet bridge (TCP / BLE / RS232 / ESPNow)
  • Low-battery boot & runtime guard
  • Web-based flasher
  • Protocol-compatible with existing MeshCore clients

Releases

from GitHub · updated 2026-06-21
  1. v1.1.2 # Latest 2 variants 2 hours ago · 2026-06-21 08:49 UTC
    bridge tcp bridge-tcp-v1.1.2 View ↗
    bridge tcp ble bridge-tcp-ble-v1.1.2 View ↗
  2. v1.1.1 # 2 variants 1 day ago · 2026-06-20 10:41 UTC
    bridge tcp bridge-tcp-v1.1.1 View ↗
    bridge tcp ble bridge-tcp-ble-v1.1.1 View ↗
  3. v1.1.0 # 7 variants 2 days ago · 2026-06-19 00:35 UTC
    bridge ble bridge-ble-v1.1.0 View ↗
    bridge espnow bridge-espnow-v1.1.0 View ↗
    bridge rs232 bridge-rs232-v1.1.0 View ↗
    bridge tcp bridge-tcp-v1.1.0 View ↗
    bridge tcp ble bridge-tcp-ble-v1.1.0 View ↗
    repeater repeater-v1.1.0 View ↗
    room server room-server-v1.1.0 View ↗
Show all 9 releases →

Device compatibility (86)

✓ 86 Supported
DeviceMCURadioStatusNotes
Ebyte EoRa-S3-XXXTB Radioesp32-s3Semtech SX1262✓ Supported
GAT-IoT GAT562 30snrf52Semtech SX1262✓ Supported
GAT-IoT GAT562 Mesh EVB Pronrf52Semtech SX1262✓ Supported
GAT-IoT GAT562 Trackernrf52Unknown✓ Supported
GAT-IoT GAT562 Mesh Tracker Pronrf52Semtech SX1262✓ Supported
GAT-IoT GAT562 Mesh Watch13nrf52Semtech SX1262✓ Supported
Generic E22 SX126xesp32Semtech SX1262, Semtech SX1268✓ Supported
Generic ESP-NOWesp32-c3Unknown✓ Supported
Heltec CT62esp32-c3Semtech SX1262✓ Supported
Heltec Vision Master E213esp32-s3Semtech SX1262✓ Supported
Heltec Vision Master E290esp32-s3Semtech SX1262✓ Supported
Heltec MeshSolar / MeshTowernrf52Unknown✓ Supported
Heltec T096nrf52840Semtech SX1262✓ Supported
Heltec Mesh Node T1nrf52Semtech SX1262✓ Supported
Heltec T114nrf52840Semtech SX1262✓ Supported
Heltec T190esp32-s3Semtech SX1262✓ Supported
Heltec Wireless Tracker v3esp32-s3Semtech SX1262✓ Supported
Heltec Wireless Tracker v2esp32-s3Semtech SX1262✓ Supported
Heltec V2esp32Semtech SX1276✓ Supported
Heltec V3esp32-s3Semtech SX1262✓ Supported
Heltec WSL3esp32-s3Semtech SX1262✓ Supported
Heltec V4esp32-s3Semtech SX1262✓ Supported
Heltec V4 + Expansion Kit (Touch)esp32-s3Semtech SX1262✓ Supported
Heltec Wireless Paperesp32-s3Semtech SX1262✓ Supported
Ikoka Handheld nRFnrf52Semtech SX1262✓ Supported
Ikoka Nanonrf52840Semtech SX1262✓ Supported
Ikoka Sticknrf52Semtech SX1262✓ Supported
Keepteen LT1nrf52840Semtech SX1262✓ Supported
LilyGo T3 S3 (SX126x)esp32-s3Semtech SX1262✓ Supported
LilyGo T3 S3 (SX127x)esp32-s3Semtech SX1276✓ Supported
LilyGo T-Impulse Plusnrf52Semtech SX1262✓ Supported
LilyGo T-Beam 1Wesp32-s3Semtech SX1262✓ Supported
LilyGo T-Beam (SX1262)esp32Semtech SX1262✓ Supported
LilyGo T-Beam 1.2 (SX1276)esp32Semtech SX1276✓ Supported
LilyGo T-Beam Supreme (SX1262)esp32-s3Semtech SX1262✓ Supported
LilyGo T-Deck (community)esp32-s3Semtech SX1262✓ Supported
LilyGo T-Deckesp32-s3Semtech SX1262✓ Supported
LilyGo T-Echonrf52840Semtech SX1262✓ Supported
LilyGo T-Echo Cardnrf52840Semtech SX1262✓ Supported
LilyGo T-Echo Litenrf52840Semtech SX1262✓ Supported
LilyGo T-ETH Eliteesp32-s3Semtech SX1262✓ Supported
LilyGo T-LoRa C6esp32-c6Semtech SX1262✓ Supported
LilyGo LoRa32 V2.1_1.6esp32Semtech SX1276✓ Supported
M5Stack Unit C6Lesp32-c6Semtech SX1262✓ Supported
Heltec MeshPocketnrf52840Semtech SX1262✓ Supported
MeshAdventureresp32Semtech SX1262, Semtech SX1268✓ Supported
Meshtinynrf52Semtech SX1262✓ Supported
MinewSemi ME25LS01nrf52Semtech LR1110✓ Supported
Muzi Works R1 Neonrf52Semtech SX1262✓ Supported
UnitEng Nano G2 Ultranrf52840Unknown✓ Supported
Nibble Screen Connectesp32-s3Semtech SX1262✓ Supported
ProMicro nrf52 (faketec)nrf52Unknown✓ Supported
RAK 11310rp2040Semtech SX1262✓ Supported
RAK WisBlock 3112esp32-s3Semtech SX1262✓ Supported
RAK WisMesh 1W Booster (3401 + 13302)nrf52Semtech SX1262✓ Supported
RAK 3x72stm32wlST STM32WL (integrated LoRa)✓ Supported
RAK WisBlock / WisMesh (RAK 4631)nrf52840Semtech SX1262✓ Supported
μArt.cz Solar Node Stationnrf52840Semtech SX1262✓ Supported
RAK WisMesh Tagnrf52840Semtech SX1262✓ Supported
RPI Pico 2040 + WaveShare SX1262rp2040Semtech SX1262✓ Supported
Seeed Studio SenseCAP Indicator ESP-NOWesp32-s3Semtech SX1262✓ Supported
Seeed Studio SenseCAP Solar Node P1nrf52840Semtech SX1262✓ Supported
Seeed Studio SenseCAP Solar Node P1-Pronrf52840Semtech SX1262✓ Supported
UnitEng Station G2esp32-s3Semtech SX1262✓ Supported
UnitEng Station G3 ESP32esp32-s3Semtech SX1262✓ Supported
Seeed Studio SenseCAP T1000-Enrf52840Semtech LR1110✓ Supported
Tenstar C3esp32-c3Semtech SX1262, Semtech SX1268✓ Supported
Elecrow ThinkNode M1nrf52840Semtech SX1262✓ Supported
Elecrow ThinkNode M2 Miniesp32-s3Semtech SX1262✓ Supported
Elecrow ThinkNode M3nrf52840Semtech LR1110✓ Supported
Elecrow ThinkNode M5esp32-s3Semtech SX1262✓ Supported
Elecrow ThinkNode M6nrf52840Semtech SX1262✓ Supported
Tiny Relaystm32wlST STM32WL (integrated LoRa)✓ Supported
Waveshare RP2040-LoRarp2040Semtech SX1262✓ Supported
Seeed Studio Wio-E5 Dev Boardstm32wlST STM32WL (integrated LoRa)✓ Supported
Seeed Studio Wio-E5 ministm32wlST STM32WL (integrated LoRa)✓ Supported
Seeed Studio Wio Tracker L1nrf52840Semtech SX1262✓ Supported
Seeed Studio Wio Tracker L1 Pronrf52840Semtech SX1262✓ Supported
Seeed Studio Wio Tracker L1 E-inknrf52840Semtech SX1262✓ Supported
Wio WM1110nrf52840Semtech LR1110✓ Supported
Seeed Studio Xiao C3esp32-c3Semtech SX1262✓ Supported
Seeed Studio Xiao C6esp32-c6Semtech SX1262✓ Supported
Seeed Studio Xiao nRF52 WIOnrf52840Unknown✓ Supported
Seeed Studio XIAO RP2040rp2040Semtech SX1262✓ Supported
Seeed Studio XIAO ESP32S3esp32-s3Semtech SX1262✓ Supported
Seeed Studio Xiao S3 WIOesp32-s3Semtech SX1262✓ Supported