RC32-62

Heltec Automation · Dev-board

Compare with other devices

Price: $15.90[6]

Specifications

SpecificationValue
Product statusActive [1]
LoRa chipSX1262 [3]
ProcessorESP32-S3 [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 [11]
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]
RC32-62 product photo
Image: Heltec Automation

Firmware support

FirmwareSupportDetails
MeshtasticOfficial [4]
Details
Build target(s)
heltec-rc32
Minimum version
Unknown

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

Meshtastic web flasher
MeshCoreSupported [7]
Details
Build target(s)
heltec_rc32_without_display_repeater, heltec_rc32_without_display_room_server, heltec_rc32_without_display_companion_radio_usb, heltec_rc32_without_display_companion_radio_ble, heltec_rc32_without_display_companion_radio_wifi, heltec_rc32_without_display_repeater_bridge_espnow, heltec_rc32_without_display_sensor, heltec_rc32_terminal_chat, heltec_rc32_kiss_modem
Roles
  • Companion (Bluetooth): heltec_rc32_without_display_companion_radio_ble
  • Companion (USB): heltec_rc32_without_display_companion_radio_usb
  • Companion (Wi-Fi): heltec_rc32_without_display_companion_radio_wifi
  • Repeater: heltec_rc32_without_display_repeater
  • Room server: heltec_rc32_without_display_room_server
Minimum version
1.17.0

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

MeshCore web flasher
UMSHUnsupported [8]—

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		€26.25
Observed 2026-10-19
Unknown🇪🇺🇺🇸🇨🇳

Notes

RC32-62 combines the SX1262 LoRa radio with the listed controller. The manufacturer offers 863–870 MHz and 902–928 MHz regional versions. Heltec lists the SX1262 863–870 MHz basic-unit RC32-62 at $15.90; the full accessory kit is $20.90.

[1] [2] [3] [6]

Sources

  1. Heltec RC32-62 product page
  2. Heltec RadioCore exact model and SKU overview
  3. Heltec RadioCore RC32-62 datasheet Rev 1.0.0
  4. Meshtastic complete deviceHardware catalog
  5. MeshCore official flasher complete device catalog
  6. Heltec RC32-62 863–870 MHz basic-unit SKU
  7. MeshCore companion firmware v1.18.0 release assets
  8. UMSH hardware support list
  9. Meshtastic firmware commit adding the exact Heltec RC32 board
  10. OpenELAB HELTEC RC32, RadioCore ESP32-S3 LoRa Wi-Fi HaLow, Meshtastic, MeshCore, LoRaWAN Full Accessory Kit exact offer
  11. Heltec RC32-62 Meshtastic button mapping

Last updated 2026-10-20