Ebyte E32-433T20S-V8 SX1278 433MHz 20dBm Wireless Serial Port Module

Ebyte E32-433T20S-V8 SX1278 433MHz 20dBm Wireless Serial Port Module

E32-433T20S-V8.0 is a wireless serial port module (UART) based on SEMTECH's SX1278 RF chip. It has multiple transmission modes, working in the 410MHz~441MHz, (default 433MHz), LoRa spread spectrum technology.

Datasheet

Features

• Ultra-small size, only 16x26mm
• Support advanced LoRa modulation method, which has the advantage of long-distance anti-interference: Under ideal
• conditions, the communication distance can reach 5km, and the transmission distance is better than that of traditional GFSK, etc;
• Support fixed-point transmission, broadcast transmission, and channel monitoring:
• Support FEC forward error correction to improve communication stability:
• Support 2.3~5.5V power supply, power supply greater than 3.3V can ensure the best performance:
• 4-hole interface, which can be welded to the built-in antenna or drawn out to the outside.
• Industrial-grade standard design, support long-term use at -40~+85°C:
• Support global license-free ISM 433MHz frequency band
• The maximum transmission power is 100mW, and the software is multi-stage adjustable

Specifications

• IC：SX1278
• Frequency：410~441MHz
• Power：20dBm
• Distance：5.0km
• Size：16 * 26mm
• Communication interface: UART
• Package: SMD

Applications

• Home security alarm and remote keyless entry
• Smart home and industrial sensors, etc.
• Wireless alarm security system
• Building automation solutions
• Wireless industrial-grade remote control
• Intelligent intelligent agriculture and oilfield solutions