RC52-62

Heltec Automation · Dev-board

Compare with other devices

Price: $15.90[1]

Specifications

SpecificationValue
Product statusActive [1]
LoRa chipSX1262 [3]
ProcessornRF52840 [3]
Radio power126 mW (21 dBm) [1]
Frequency bands863–870 MHz, 902–928 MHz [1]
GPSUnknown
Display typeNone
Display sizeNone
Display detailsNo display [1]
InputButtons [9]
BatteryNo built-in battery [1]
Dedicated solar inputNo [1]
AntennaExternal [3]
Connector: IPEX 4.0 LoRa antenna interface [3]
IP ratingUnknown
Dimensions40.1 × 23.82 × 12.54 mm [3]
Weight8.5 g [3]
RC52-62 product photo
Image: Heltec Automation

Firmware support

FirmwareSupportDetails
MeshtasticOfficial [4]
Details
Build target(s)
heltec-rc52
Minimum version
Unknown

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

Meshtastic web flasher
MeshCoreUnsupported—
UMSHUnsupported [6]—

Where to buy

Vendor / configurationPriceBased inShips from
Heltec Automation
863–870 / 902–928 MHz$15.90
Observed 2026-10-19
Unknown🇨🇳🇪🇺🇺🇸
OpenELAB
Global site
863–870 MHz		€27.30
Observed 2026-10-19
Unknown🇪🇺🇺🇸🇨🇳

Notes

RC52-62 combines the SX1262 LoRa radio with the listed controller. The manufacturer offers 863–870 MHz and 902–928 MHz regional versions.

[1] [2] [3]

Sources

  1. Heltec RC52-62 product page
  2. Heltec RadioCore exact model and SKU overview
  3. Heltec RC52-62 manufacturer specification page
  4. Meshtastic complete deviceHardware catalog
  5. MeshCore official flasher complete device catalog
  6. UMSH hardware support list
  7. Meshtastic firmware commit adding the exact Heltec RC52 board
  8. OpenELAB HELTEC RC52, RadioCore nRF52840, BLE, LoRa, Meshtastic, MeshCore, LoRaWAN exact offer
  9. Heltec RC52-62 Meshtastic user button mapping

Last updated 2026-10-20