| Module | Interface | IC | Frequency（Mhz） | Power（dbm） | Distance（km） | Air speed（Kbps） | Package | Size（mm） | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EWM22M-400T22S | UART | LoRa Solution | 433M | 22 | 5 | 2.4~62.5K | SMD | 14*20 | Low-cost, small-size LoRa wireless serial port module | ||
| EWM226-400T22S | UART | LoRa solution | 433M | 22 | 5 | 4800~19200 | SMD | 14*17.5 | Half-duplex, transceiver, high-speed transmission, lawn mower application LoRa module | ||
| E53-470FMS22S | RS485 | - | 470~510 | 22 | - | 5.4 | - | 116*105*41 | FMS gateway equipment monitoring system | ||
| EWM220M-400T22S | UART | LoRa Solution | 433M | 22 | 5 | 2.4~62.5k | Patches | 14*20 | Domestic solution, low cost, small size, transparent transmission, LoRa wireless serial port module | ||
| E150-400T22S | UART | - | 433M | 22 | 5.6 | 2.4~62.5 | SMD | 18*31 | Integrated DI, DO, ADC, DAC, PWM and LoRa functions | ||
| E220P-400T22S | UART | LLCC68 | 433 ~470 | 22 | 7 | 2.4~62.5 | SMD | 16*26 | New generation Lora spread spectrum | ||
| EWM22A-400R22D | RS485 | - | 433 470 | 22 | 5 | 2.4~64.5 | Pin type | 38*23 | LoRa spread spectrum modulation, RS485 interface module | ||
| E220-400MM22S | SPI | LLCC68 | 410.125~493.125 | 21~22 | 6 | 1.76～62.5 | SMD | 10*10*2.5 | - | ||
| E22-400MM22S | SPI | SX1268 | 410~493 | 22 | 6 | 0.018-62.5 | SMD | 10*10*2.5 | LoRa modulation technology, ultra-small size and low power consumption | ||
| E220-400T22S | UART | LLCC68 | 433~470 | 22 | 5 | 2.4~62.5 | SMD | 16*26 | New generation LoRa modulation technology | ||
| E220-400T22D | UART | LLCC68 | 433~470 | 22 | 5 | 2.4~62.5 | DIP | 21*36 | New generation LoRa modulation technology | ||
| E220-400M22S | SPI | LLCC68 | 433~470 | 22 | 6 | 1.76~62.5/0.6~300 | SMD | 20*14*2.8 | New generation LoRa modulation technology | ||
| E22-400M22S | SPI | SX1268 | 433~470 | 22 | 7 | 0.018~300 | SMD | 14*20 | Low consumption, anti-interference | ||
| E80-400M2213S | SPI | LR1121 | 400M/2.4G | 21.5/13 | 5.6/2.6 | 2.4k | Patch/stamp hole | 26*16*3 | LoRa dual-band, SPI wireless module |