ESP32 LoRa32 V2.1 Module with OLED, WiFi, Bluetooth & SMA Antenna

Build reliable long-range wireless projects with one compact ESP32 board. Combine LoRa communication, WiFi, and Bluetooth in a single setup that keeps you connected and in control.

See real-time data clearly on the built-in OLED display while managing communication, storage, and power from one streamlined module.

Reliable long-range communication with built-in control

✅ Maintain stable signal transmission using the SMA antenna for stronger LoRa connectivity

✅ Run multiple wireless functions at once with ESP32 WiFi and Bluetooth support

✅ View live data instantly on the 0.96-inch OLED display without extra hardware

✅ Store and manage data directly using the onboard TF card slot

✅ Build flexible projects with Arduino IDE and MicroPython compatibility

✅ Power your setup your way using USB or a 3.7V LiPo battery

This ESP32 LoRa32 V2.1 module combines communication, processing, and display into one efficient platform. With support for LoRa frequencies including 433MHz, 868MHz, 915MHz, and 923MHz, it adapts to different regions and project requirements without extra hardware changes.

The onboard OLED screen gives you immediate feedback, making debugging and monitoring simple. WiFi 802.11 and Bluetooth 4.2 + LE allow seamless short-range communication alongside long-range LoRa transmission, so your system stays versatile in real-world use.

An improved power switch design makes operation more stable, while the SMA antenna boosts signal reliability. Whether you're building IoT networks, remote sensors, or mesh communication systems, this board keeps everything organized and easy to manage.

Compared to basic modules, this all-in-one design reduces wiring, saves setup time, and keeps your projects cleaner and more dependable.

Get dependable wireless control and clear data visibility in one compact ESP32 LoRa solution.

Quickly visualize your setup with integrated display and antenna.

Understand connections easily for faster project setup.

Connect components accurately without guesswork.

See essential components clearly for confident use.

Review key specs that support reliable performance.

Compact layout keeps builds clean and efficient.

Access ports easily for smooth integration.

Check data instantly on the onboard OLED screen.

Everything you need fits into a single board.

Includes essential accessories for immediate setup.

Use it across different wireless communication projects.

See how compact design fits tight spaces.

Fine details support precise development work.

Integrates smoothly into complex systems.

Stay connected over long distances reliably.

Choose frequency options that match your region.