ESP32-S3 LoRa Development Board 433-928MHz WiFi BLE Type-C
ESP32-S3 LoRa Development Board 433-928MHz WiFi BLE Type-C
ESP32-S3 + LoRa Wireless Development Board — Stick Lite V3
Take your IoT projects to the next level with this compact, energy-efficient ESP32-S3 LoRa development board. Powered by the ESP32-S3FN8 MCU and SX1262 LoRa chip, this Stick Lite V3 supports WiFi, Bluetooth Low Energy (BLE), and LoRa all in one ultra-small form factor. With a built-in RF shielding cover, Type-C USB interface, and LoRaWAN protocol compatibility, it's the ideal platform for rapid prototyping, IoT gateway development, and wireless sensor networks.
Made in Mainland China.
Key Features
- Compact & Energy-Efficient: Upgraded slim design integrates wireless capabilities while minimizing power consumption — sleep current under 10 µA.
- RF Shielding Cover: Built-in shielding dramatically improves anti-interference performance for reliable wireless communication in noisy environments.
- SX1262 + ESP32-S3 Chipset: Full support for standard LoRaWAN protocol, making it an ideal IoT development kit for gateways and terminal devices.
- Triple Wireless Protocol Support: WiFi (up to 150 Mbps), BLE, and LoRa on a single board — applicable to a wide variety of smart IoT scenarios.
- Rich Hardware Interfaces: 7× ADC1, 9× ADC2, 8× Touch, 3× UART, 2× I2C, 2× SPI — connect virtually any sensor or peripheral with ease.
- Chip-Level Development: Functions are modulated at the chip level rather than relying on off-the-shelf modules, ensuring optimal performance tailored to your application.
- Battery Ready: Supports 3.7V lithium battery charging and discharging via onboard battery interface (battery not included).
Technical Specifications
| Frequency Band | 433–510 MHz / 863–928 MHz (optional) |
| MCU Chip | ESP32-S3FN8 |
| LoRa Chip | SX1262 |
| Max Receiving Sensitivity | –139 dBm |
| LoRa Max Output Power | 21 ± 1 dBm |
| FLASH | 8 MB |
| WiFi Speed | Up to 150 Mbps |
| USB to Serial Chip | CP2102 |
| Sleep Current | < 10 µA |
| Supply Voltage | 3.7V |
| Interfaces | Type-C, Battery, LoRa Antenna, 2.4G Antenna (IPEX) |
| Dimensions | 50.2 mm × 25.5 mm × 7.74 mm |
What's in the Box
- 1× ESP32-S3 LoRa Development Board
- 1× Antenna
- 1× Battery Cable
- 2× Pin Headers
Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: What wireless protocols does the ESP32-S3 LoRa Stick Lite V3 support?
A: This development board supports three major wireless communication protocols: WiFi (up to 150 Mbps), Bluetooth Low Energy (BLE), and LoRa. The SX1262 LoRa chip is fully compatible with the standard LoRaWAN protocol, making it suitable for both IoT gateway and terminal device applications.
Q: Which frequency bands are supported, and can I choose between them?
A: Yes — the board is available in two frequency band options: 433–510 MHz and 863–928 MHz. The 863–928 MHz range covers the commonly used 868 MHz (EU) and 915 MHz (US) LoRa bands. Please select the correct frequency variant for your region or application before ordering.
Q: Does the board support battery-powered operation?
A: Yes. The board includes a dedicated battery interface that supports 3.7V lithium battery charging and discharging. With a sleep current of under 10 µA, it is well-suited for low-power, battery-operated IoT deployments. Note: the battery is not included.
Q: Is this board compatible with Arduino or MicroPython development environments?
A: Yes. The ESP32-S3 chipset supports development via the Arduino IDE, ESP-IDF, and MicroPython. The board can be programmed using standard libraries and straightforward development languages, enabling fast solution verification and product development.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.