LoRa32 V2.0 development board - ESP32, 868/915 MHz, OLED
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Pay in 30 days
Pay in 30 days
Description
Product Overview
- Development board with ESP32 microcontroller and LoRa radio at 868/915 MHz
- Integrated OLED display for local status readout
- Can be powered via USB-C or battery
- Memory available for WiFi and LoRa applications
- Remote monitoring and IoT projects without separate radio modules
Product Description
This development board combines a powerful ESP32 microcontroller with a LoRa radio interface in the 868/915 MHz ISM band. The integrated OLED display shows readings and status messages directly on the device, without requiring an additional display unit.
LoRa radio enables ranges of several kilometers in open areas, making it ideal for applications that need to communicate over long distances without requiring high data rates. The board operates with 3.3 V logic levels, so a level shifter is required to connect it directly to 5 V systems. It can be powered via USB-C or an external battery, making installations independent of the power grid possible.
Typical applications include distributed sensor networks for measuring humidity or temperature in agriculture and logistics, portable data loggers for field trials, and prototypes for long-range IoT alarm systems. The board is also often used as a gateway between LoRa sensors and a local network.
Programming requires the Arduino IDE or a similar development environment, along with the required board and library files. Use in household electrical circuits is not permitted; LoRa frequencies are subject to regional regulations, which must be checked before use.
Safety Notice
The 868 and 915 MHz frequencies are subject to different regulations in different regions; the applicable regulations must be observed before commissioning. This board is intended solely for building prototypes and for testing and development purposes, and is not suitable for installation in household electrical circuits. Work on or near electrical installations must be carried out by qualified electricians; consult a qualified electrician before commissioning if in doubt.