List of products by manufacturer Heltec

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  19,90 € In stock

  Reference: HELTEC-DEVBOARD-ESP32-884

  Development board ESP32 BLE WIFI OLED Heltec

  This development board Heltec WiFi Kit 32 for IoT connected devices is based on the ESP32 microprocessor (32-bit dual-core) and integrates a WIFI 802.11 b/g/n/e/i connection, Bluetooth and a 2.4cm

  19,90 €
• 

  4,50 € Out of stock, pre-order available, delivery June 5, 2015

  Reference: ANT-HELTEC-2400-WIFI-885

  2.4 GHz WIFI PCB Antenna with U.FL IPEX connector

  WIFI 2400 MHz PCB antenna (2.4 Ghz) with a gain of 4dBi. The antenna comes with a 15cm long soldered wire and an IPEX UFL connector.Frequencies: 2400-2490 MHzBands: WIFI 802.11n / b / gGain:

  4,50 €
• 

  28,90 € Out of stock

  Reference: HELTEC-LORA-868-TRACKER2-883

  LoRa Node 433 & 868 Mhz ESP32 SX1276 WIFI Bluetooth Heltec

  This LoRaWAN network node is an IoT development board for LoRa 433Mhz or 868Mhz (depending on the model) with WIFI 802.11 b/g/n/e/i, Bluetooth/BLE and 2.4cm OLED display.Compatible with the Arduino

  28,90 €