[Frequency]:410~441MHz
[Power]:10~20dBm
[Distance]:3.0km
[Interface]:UART
[Introduction]:E32-433T20DT is a wireless transceiver module based on SEMTECH's LoRa solution (can be used as both a transmitter and a receiver). Using LoRa spread spectrum technology, through this technology, the transmission distance and penetration capability of the module are more than doubled compared to traditional FSK.
Module | Interface | IC | Frequency(Mhz) | Power(dbm) | Distance(km) | Air speed(Kbps) | Package | Size(mm) | Feature | Manual | Sample |
---|---|---|---|---|---|---|---|---|---|---|---|
E32-400M33S | SPI | SX1278 | 400M | 33 | 16 | - | SMD | 24*38.5 | LoRa spread spectrum, 2W high power, SPI hardware module | ||
E32-433T37S | UART | LoRa solution | 410~441 | 37 | 25 | 0.3~19.2 | SMD | 50*30.9 | LoRa spread spectrum, long-distance anti-jamming | ||
E32-433T20S | UART | LoRa solution | 433 | 20 | 5 | 2.4~19.2 | SMD | 16*26 | LoRa spread spectrum | ||
E32-400M20S | - | SX1278 | 410~493 | 20 | 5 | - | - | 14 * 20 | - | ||
E32-170T30D | UART | LoRa solution | 160~173 | 30 | 8.0 | 0.3~19.2 | DIP | 24*43 | LoRa Spread Spectrum | ||
E32-433T30S | UART | LoRa solution | 433 | 30 | 8.0 | 0.3~19.2 | SMD | 25*40.5 | LoRa spread spectrum | ||
E32-400T20S-V2 | UART | LoRa solution | 410~525 | 20 | 3 | 0.3~19.2k | SMD | 26*16 | LoRa spread spectrum, long-distance wireless transmission |