ThinkNode M2

Elecrow · Tracker

Compare with other devices

Price: $21.90[1]

Specifications

SpecificationValue
Product statusActive [1]
LoRa chipSX1262 [2]
ProcessorESP32-S3 [2]
Radio power138 mW (21.4 dBm) [2]
Frequency bandsEU868, US915 [1]
GPSNot supported [2]
Display typeOLED [2]
Display size1.3 in [2]
Display details1.3-inch 128×64 OLED [2]
InputButtons [2]
Battery1000 mAh [2]
Dedicated solar inputNo [2]
AntennaInternal [2]
IP ratingUnknown
Dimensions88.5 × 46.3 × 23.8 mm [2]
WeightUnknown
Elecrow ThinkNode M2 Meshtastic radio board with OLED display and antenna
Image: Elecrow

Firmware support

FirmwareSupportDetails
MeshtasticOfficial [3]
Details
Build target(s)
thinknode_m2
Minimum version
2.6.4.b89355f

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

Meshtastic web flasher
MeshCoreSupported [5]
Details
Build target(s)
ThinkNode_M2_companion_radio_ble, ThinkNode_M2_companion_radio_usb, ThinkNode_M2_companion_radio_wifi, ThinkNode_M2_Repeater, ThinkNode_M2_room_server
Roles
  • Companion (Bluetooth): ThinkNode_M2_companion_radio_ble
  • Companion (USB): ThinkNode_M2_companion_radio_usb
  • Companion (Wi-Fi): ThinkNode_M2_companion_radio_wifi
  • Repeater: ThinkNode_M2_Repeater
  • Room server: ThinkNode_M2_room_server
Minimum version
1.10.0

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

MeshCore web flasher
UMSHUnsupported [6]—

Where to buy

Vendor / configurationPriceBased inShips from
Elecrow
Meshtastic$21.90
Observed 2026-10-19
UnknownUnknown
OpenELAB
Global site
View listing		€25.15
Observed 2026-10-19
Unknown🇪🇺🇺🇸🇨🇳
US site
Meshtastic		$28.99
Observed 2026-10-19
Unknown🇪🇺🇺🇸🇨🇳
Rokland
Meshtastic$24.97
Observed 2026-10-19
🇺🇸🇺🇸

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Notes

Available in EU868 and US915 versions, and with or without a case. Elecrow rates output at 21.2 dBm for 868 MHz and 21.4 dBm for 915 MHz; the comparison value is the US915 rating. The current battery-equipped listing is SKU CIL13102D.

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

Sources

  1. Elecrow ThinkNode M2 product listing
  2. Elecrow ThinkNode M2 datasheet
  3. Meshtastic ThinkNode M2 device documentation
  4. Meshtastic device hardware catalog
  5. MeshCore official flasher device catalog
  6. UMSH hardware support list
  7. Elecrow introduces ThinkNode M1 and M2
  8. Rokland Elecrow ThinkNode M2 LoRa Meshtastic Board ESP32-S3 1.3” OLED Display 1000 mAh battery wo/ Case listing
  9. OpenELAB Elecrow ThinkNode M2 Meshtastic (LoRa) Signal Transceiver Powered （Without Case and battery） exact offer
  10. OpenELAB US store: Elecrow ThinkNode M2 Meshtastic (LoRa) Signal Transceiver Powered （Without Case and battery）

Last updated 2026-10-20