E75-2G4M20S Ebyte 1000m 20dBm JN5168 IEEE802.15.4 ISM Band ZigBee Wireless Module 2.4GHz SoC Development Board
[IC]：JN5168
[Frequency]：2.405~2.48GHz
[Power]：20dBm
[Distance]：1km
[Weight]：1.9±0.1g
[Introduction]：E75 series designed by Chengdu Ebyte is a high-performance and low-consumption ZigBee wireless transceiver module, which is based on NXP JN5168. It provides a complete application integration scheme at ISM(2.4-2.5GHz) based on IEEE802.15.4.
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| Pin No. | Pin Item | Pin Direction | Pin Application |
|---|---|---|---|
| 1 | ADC1 | Input | JN5168 input ADC pin（Refer to JN5186 Datasheet for more details） |
| 2 | SPI-CLK | Input | JN5168 SPI communication clock pin |
| 3 | SPI-MISO/ISP | Input/Output | JN5168 SPI output. When SPI is used for burn via UART, it's burn mode after pulling down and powering on. |
| 4 | SPI-MOSI | Input/Output | JN5168 SPI input |
| 5 | SPI0-SE | Input | SPI CS pin. It's used to start a SPI communication. |
| 6 | DIO0 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 7 | DIO1 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 8 | NC | - | NC |
| 9 | NC | - | NC |
| 10 | DIO4 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 11 | DIO5 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 12 | DIO6 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 13 | DIO7 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 14 | DIO8 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 15 | DIO9 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 16 | DIO10 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 17 | VDD | Power Positive | Power supply 2.0V ~ 3.6V DC（3.3V and an added external ceramic filter capacitor are recommended.） |
| 18 | GND | Ground | Ground electrode. It connects to the power reference place. |
| 19 | DIO11 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 20 | DIO12 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 21 | DIO13 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 22 | REST | Input | It is reset pin. |
| 23 | DIO14 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 24 | DIO15 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 25 | DIO16 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 26 | DIO17 | Input/Output | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |
| 27 | ADC2 | Input | It can be configured as general IO port.（Refer to JN5186 Datasheet for more details） |