Heltec ESP32 868MHz LoRa Wireless Development Board for Embedded Wireless Projects
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 2
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 3
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 4
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 5
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 6
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 7
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 8
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Heltec ESP32 868MHz LoRa Wireless Development Board for Embedded Wireless Projects
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 2
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 3
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 4
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 5
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 6
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 7
Meshtastic Wifi Heltec LoRa 32 V3 With Case 868MHZ ESP32 Oled SX1262 0.96 Inch Blue OLED detail image 8

Heltec ESP32 868MHz LoRa Wireless Development Board for Embedded Wireless Projects

Sale price
$29.97
List price
$42.81
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$12.84 (30%)

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Model:No Shell
Package:433MHz
Delivery estimate Estimated arrival is calculated for your delivery market.
Ships in 1-3 business days. Remote areas or special items may take longer.

Heltec WiFi LoRa 32 V3 Development Board

WiFi LoRa 32 V3 is Heltec's integrated ESP32-S3 and SX1262 development platform for LoRa, Wi-Fi and Bluetooth projects. It combines the radio, display, USB interface and Li-Po battery management on one compact board.

Heltec WiFi LoRa 32 V3 board with protective case option

Verified Board Functions

  • ESP32-S3 microcontroller with 2.4 GHz Wi-Fi and Bluetooth Low Energy.
  • Semtech SX1262 LoRa transceiver.
  • Integrated 0.96-inch OLED display.
  • USB Type-C connection and onboard Li-Po charging and battery management.
  • Antenna connection for the selected regional LoRa frequency.

Heltec WiFi LoRa 32 V3 ESP32-S3 SX1262 development board

Configuration Selection

Select the frequency that matches your regional radio plan and application: 433 MHz, 868 MHz or 915 MHz as offered on this page. The protective shell is a separate listing option; choose With Shell when an enclosure is required.

Heltec LoRa 32 V3 OLED environmental sensor example

Development Notes

  • Connect the antenna before enabling LoRa transmission.
  • Use the Heltec V3 pin map and board definition; earlier WiFi LoRa 32 revisions use different hardware.
  • Firmware, network settings and regional transmit limits remain the user's responsibility.
  • Antenna, cable, case and battery contents follow the selected package and product images.

Heltec WiFi LoRa 32 V3 board layout and connectors

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