SmartElex E32‑433T20S Ebyte SX1278 433 MHz Breakout Board – High-Range LoRa RF Transceiver Module
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Expected to be in stock within 5-7 business days. We'll ship immediately once available.
SmartElex E32‑433T20S Ebyte SX1278 433 MHz Breakout Board – High-Range LoRa RF Transceiver Module The SmartElex Breakout Board is designed to provide reliable long-range wireless communication for your IoT and embedded projects. Powered by the Ebyte E32-433T20S module with the SX1278 LoRa chip, it operates at 433 MHz and offers excellent range and stability for data transmission. This WAN breakout board makes it easy to connect to your microcontroller via UART, simplifying the process of adding LoRa connectivity to your project. It’s ideal for creating wireless sensor networks, remote monitoring systems, and automation setups where long-distance communication is essential. Compact, efficient, and high-performing, this LoRa RF transceiver breakout board combines low power consumption with strong anti-interference capabilities — perfect for both beginners and professionals building smart wireless applications. Features: Long-Range Communication: Based on SX1278 LoRa technology, enabling stable data transmission up to several kilometers. High Sensitivity & Low Power: Offers ultra-low power consumption, ideal for battery-powered IoT and WAN applications. Strong Anti-Interference: Reliable performance even in noisy environments, ensuring consistent communication. UART Interface: Simple serial communication for easy integration with Arduino, ESP32, and other microcontrollers. Compact & Durable Design: Lightweight breakout board design fits perfectly into wireless sensor and automation projects. Wide Application Support: Perfect for LoRa WAN networks, remote monitoring, telemetry, smart farming, and industrial IoT.
- Based on Ebyte E32-433T20S module with SX1278 LoRa chip
- 433 MHz frequency band with up to 20dBm transmission power
- Long-range communication up to 8 km (line-of-sight)
- UART interface for easy microcontroller integration
- Low power consumption, ideal for battery-powered IoT
- Configurable via AT commands: data rate, power, channel
- Strong anti-interference performance in noisy environments
- Compact breakout board design for easy prototyping
- High-sensitivity LoRa receiver for long-range communication
- Low-power design suitable for remote and battery-operated devices
- Configurable parameters via AT commands over UART
- Strong resistance to RF interference and multipath fading
- Compact and lightweight breakout board for easy integration
- Wide operating voltage range (3.3V–5.5V)
- Supports point-to-point and star network topologies
- Ideal for IoT, telemetry, smart agriculture, and industrial monitoring
| Tx Power | 20 dBm Max |
|---|---|
| Rx Sensitivity (dBm) | 123 ~ 125 |
| Reference Distance | 5 KM |
| Air Rate (Kbps) | 2.4K ~ 19.2K |
What is the communication range of the E32-433T20S module?
The E32-433T20S offers a maximum communication range of up to 5-8 km in open line-of-sight conditions, depending on antenna and environment.
Is this module compatible with Arduino and ESP32?
Yes, it interfaces via UART and is fully compatible with Arduino, ESP32, STM32, and other 3.3V/5V microcontrollers.
What frequency does the SX1278 chip operate on?
The SX1278 operates at 433 MHz, ideal for long-range, low-power IoT and telemetry applications.
Can I configure transmission power and data rate?
Yes, use AT commands via UART to adjust air data rate, transmission power (up to 20dBm), and channel settings.
Is this module suitable for battery-powered devices?
Yes, it features ultra-low power consumption, making it ideal for solar or battery-operated remote sensors.
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About SmartElex E32‑433T20S Ebyte SX1278 433 MHz Breakout Board – High-Range LoRa RF Transceiver Module by SmartElex
Buy SmartElex E32-433T20S LoRa module with SX1278 chip. Long-range 433 MHz RF communication. Compatible with Arduino, ESP32. Best price in India.
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