No. | Definition | Function Description |
1 | 3.3V | 3.3V Electric pin |
2 | 3.3V | 3.3V Electric pin |
3 | GND | Floor reference ground |
4 | GND | Floor reference ground |
5 | 3.3V | 3.3V Electric pin |
6 | GND | Floor reference ground |
7 | REST | MCU External reset pin |
8 | SWIM | SWIM pin of MCU |
9 | 3.3V | 3.3V Electric pin |
10 | VCC | Module power supply pin, need to be short-circuited with pin 9 to supply power to the module |
11 | PC6 | MCU ordinary IO |
12 | PC5 | MCU ordinary IO |
13 | PB3 | MCU ordinary IO |
14 | PB2 | MCU ordinary IO |
15 | PB1 | MCU ordinary IO |
16 | PB0 | MCU ordinary IO |
17 | M1 | Module mode switch pin (see module product manual for details) |
18 | M0 | Module mode switch pin (see module product manual for details) |
19 | PD1 | MCU ordinary IO |
20 | PD0 | MCU ordinary IO |
21 | GND | Floor reference ground |
22 | GND | Floor reference ground |
23 | 5V | 5V Electric pin |
24 | 5V | 5V Electric pin |
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Model | Communication interface | IC | Frequency(Hz) | Tx power(dBm) | Distance(km) | Air data rate(bps) | Package | Size(mm) | Feature | Manual | Sample |
---|---|---|---|---|---|---|---|---|---|---|---|
E220-900MBL-01 | USB | - | - | - | - | - | - | 53*27mm | E220-900M22S test kit | ||
E220-400MBL-01 | USB | - | - | - | - | - | - | 53*27mm | E220-400M22S test kit | ||
E220P-400T22S | UART | LLCC68 | 433M 470M | 22 | 7 | 2.4~62.5k | SMD | 16*26 | New generation Lora spread spectrum | ||
E220-400M30S | SPI | LLCC68 | 433M 470M | 30 | 10 | 1.76~62.5k/0.6~300k | SMD | 38.5*24 | New generation of LoRa spread spectrum technology | ||
E220-900M30S | SPI | LLCC68 | 868M 915M | 30 | 10 | 1.76~62.5k/0.6~300k | SMD | 38.5*24 | New generation of LoRa spread spectrum technology | ||
E220-400R30D | UART | LLCC68 | 433M 470M | 30 | 10 | 2.4~62.5k | DIP | 26*48 | New generation LoRa modulation technology | ||
E220-900M22S | SPI | LLCC68 | 868M 915M | 22 | 6 | 1.76~62.5k/0.6~300k | SMD | 20*14*2.8 | New generation LoRa modulation technology | ||
E220-400M22S | SPI | LLCC68 | 433M 470M | 22 | 6 | 1.76~62.5k/0.6~300k | SMD | 20*14*2.8 | New generation LoRa modulation technology | ||
E220-900T30D | UART | LLCC68 | 868M 915M | 30 | 10 | 2.4~62.5k | DIP | 24*43 | New generation LoRa modulation technology | ||
E220-900T30S | UART | LLCC68 | 868M 915M | 30 | 10 | 2.4~62.5k | SMD | 25*40.5 | New generation LoRa modulation technology | ||
E220-900T22D | UART | LLCC68 | 868M 915M | 22 | 5 | 2.4~62.5k | DIP | 21*36 | New generation LoRa modulation technology | ||
E220-900T22S | UART | LLCC68 | 868M 915M | 22 | 5 | 2.4~62.5k | SMD | 16*26 | New generation LoRa modulation technology | ||
E220-400T30D | UART | LLCC68 | 433M 470M | 30 | 10 | 2.4~62.5k | DIP | 24*43 | New generation LoRa modulation technology | ||
E220-400T30S | UART | LLCC68 | 433M 470M | 30 | 10 | 2.4~62.5k | SMD | 25*40.5 | New generation LoRa modulation technology | ||
E220-400T22D | UART | LLCC68 | 433M 470M | 22 | 5 | 2.4~62.5k | DIP | 21*36 | New generation LoRa modulation technology | ||
E220-400T22S | UART | LLCC68 | 433M 470M | 22 | 5 | 2.4~62.5k | SMD | 16*26 | New generation LoRa modulation technology |