[IC]:SX1278
[Frequency]:410~525MHz
[Power]:10~20dBm
[Distance]:3km
[Interface]:UART
[Weight]:2.1±0.1g
[Introduction]:E32 series are UART wireless modules based on SX1276/SX1278 RF IC of SEMTECH with transparent transmission and LoRa spread spectrum technology. The modules 3.3V TTL output. SX1276/SX1278 support LoRa TM technology, The LoRa TM DSSS (direct sequence spread spectrum) technology features long range and strong anti-interference as well as strong data confidentiality. SX1276/SX1278 are considered as a milestone in terms of low speed data communication.
Module | Interface | IC | Frequency(hz) | Power(dbm) | Distance(km) | Air speed(bps) | Package | Size(mm) | Feature | Manual | Sample |
---|---|---|---|---|---|---|---|---|---|---|---|
E32-433T37S | UART | SX1278 | 410M-441M | 37 | 25 | 0.3k~19.2k | SMD | 50*30.9 | LoRa spread spectrum, long-distance anti-jamming | ||
E32-433T20S | UART | SX1278 | 433M | 20 | 5 | 2.4k~19.2k | SMD | 16*26 | LoRa spread spectrum | ||
E32-400M20S | - | SX1278 | 410~493MHz | 20dBm | 5km | - | - | 14 * 20 mm | - | ||
E19-433M20S2 | SPI | SX1278 | 433M | 20 | 5 | 0.018~37.5k | SMD | 15 * 15 | LoRa spread spectrum | ||
E19-433M30S | SPI | SX1278 | 433M/470M | 30 | 10.0 | 0.018~37.5k | SMD | 25*37 | Lora spread-spectrum | ||
E32-170T30D | UART | SX1278 | 160~173MHz | 30 | 8.0 | 0.3k~19.2k | DIP | 24*43 | LoRa Spread Spectrum | ||
E32-433T30S | UART | SX1278 | 433M | 30 | 8.0 | 0.3k~19.2k | SMD | 25*40.5 | LoRa spread spectrum | ||
E32-400T20S3 | UART | SX1278 | 433M 470M | 20 | 3 | 0.3k~19.2k | SMD | 16 * 26 | LoRa spread spectrum | ||
E32-433T20DT | UART | SX1278 | 433M | 20 | 3.0 | 0.3k~19.2k | DIP | 21*36 | LoRa spread spectrum | ||
E19-433M20SC | SPI | SX1278 | 433M | 20 | 5.0 | 0.018~37.5k | SMD | 17.6*25.2 | Lora spread-spectrum |