| ADC  GPIO  I2C  I2S  SDIO  SPI  UART  USB  | Bluetooth  WiFi  | 300 Mbps  | Module  | Surface Mount  | 4.4 V  | 3.55 V  | -35 °C  | 75 ░C  | Antenna Not Included  | 2.4 GHz  5 GHz  | 802.11a/b/g/n  Bluetooth v2.1 + EDR  Bluetooth v3.0  Bluetooth v4.1  Bluetooth v4.2  Bluetooth v5.0  |  | 
 | ADC  GPIO  I2C  I2S  SDIO  SPI  UART  USB  | Bluetooth  Navigation  WiFi  | 300 Mbps  | Module  | Surface Mount  | 4.4 V  | 3.55 V  | -35 °C  | 75 ░C  | Antenna Not Included  | 2.4 GHz  5 GHz  | 802.11a/b/g/n  Beidou  Bluetooth v2.1 + EDR  Bluetooth v3.0  Bluetooth v4.1  Bluetooth v4.2  Bluetooth v5.0  Galileo  GLONASS  GNSS  GPS  |  | 
 | ADC  GPIO  I2C  I2S  SDIO  SPI  UART  USB  | Bluetooth  WiFi  | 300 Mbps  | Module  | Surface Mount  | 4.4 V  | 3.55 V  | -35 °C  | 75 ░C  | Antenna Not Included  | 2.4 GHz  5 GHz  | 802.11a/b/g/n  Bluetooth v2.1 + EDR  Bluetooth v3.0  Bluetooth v4.1  Bluetooth v4.2  Bluetooth v5.0  | Qualcomm® Snapdragon SDM660  | 
 | ADC  GPIO  I2C  I2S  SDIO  SPI  UART  USB  | Bluetooth  WiFi  | 300 Mbps  | Module  | Surface Mount  | 4.4 V  | 3.55 V  | -35 °C  | 75 ░C  | Antenna Not Included  | 2.4 GHz  5 GHz  | 802.11a/b/g/n  Bluetooth v2.1 + EDR  Bluetooth v3.0  Bluetooth v4.1  Bluetooth v4.2  Bluetooth v5.0  |  | 
 | ADC  GPIO  I2C  I2S  SDIO  SPI  UART  USB  | Bluetooth  Navigation  WiFi  | 300 Mbps  | Module  | Surface Mount  | 4.4 V  | 3.55 V  | -35 °C  | 75 ░C  | Antenna Not Included  | 2.4 GHz  5 GHz  | 802.11a/b/g/n  Beidou  Bluetooth v2.1 + EDR  Bluetooth v3.0  Bluetooth v4.1  Bluetooth v4.2  Bluetooth v5.0  Galileo  GLONASS  GNSS  GPS  | Qualcomm® Snapdragon SDM660  | 
 | ADC  GPIO  I2C  I2S  SDIO  SPI  UART  USB  | Bluetooth  Navigation  WiFi  | 300 Mbps  | Module  | Surface Mount  | 4.4 V  | 3.55 V  | -35 °C  | 75 ░C  | Antenna Not Included  | 2.4 GHz  5 GHz  | 802.11a/b/g/n  Beidou  Bluetooth v2.1 + EDR  Bluetooth v3.0  Bluetooth v4.1  Bluetooth v4.2  Bluetooth v5.0  Galileo  GLONASS  GNSS  GPS  |  | 
 | ADC  GPIO  I2C  I2S  SDIO  SPI  UART  USB  |  | 300 Mbps  | Module  | Surface Mount  | 4.4 V  | 3.55 V  | -35 °C  | 75 ░C  | Antenna Not Included  | 2.4 GHz  5 GHz  |  |  | 
 | ADC  GPIO  I2C  I2S  SDIO  SPI  UART  USB  | Bluetooth  Navigation  WiFi  | 300 Mbps  | Module  | Surface Mount  | 4.4 V  | 3.55 V  | -35 °C  | 75 ░C  | Antenna Not Included  | 2.4 GHz  5 GHz  | 802.11a/b/g/n  Beidou  Bluetooth v2.1 + EDR  Bluetooth v3.0  Bluetooth v4.1  Bluetooth v4.2  Bluetooth v5.0  Galileo  GLONASS  GNSS  GPS  |  | 
 | ADC  GPIO  I2C  I2S  SDIO  SPI  UART  USB  | Bluetooth  Navigation  WiFi  | 300 Mbps  | Module  | Surface Mount  | 4.4 V  | 3.55 V  | -35 °C  | 75 ░C  | Antenna Not Included  | 2.4 GHz  5 GHz  | 802.11a/b/g/n  Beidou  Bluetooth v2.1 + EDR  Bluetooth v3.0  Bluetooth v4.1  Bluetooth v4.2  Bluetooth v5.0  Galileo  GLONASS  GNSS  GPS  | Qualcomm® Snapdragon SDM660  | 
 | ADC  GPIO  I2C  I2S  SDIO  SPI  UART  USB  | Bluetooth  Navigation  WiFi  | 300 Mbps  | Module  | Surface Mount  | 4.4 V  | 3.55 V  | -35 °C  | 75 ░C  | Antenna Not Included  | 2.4 GHz  5 GHz  | 802.11a/b/g/n  Beidou  Bluetooth v2.1 + EDR  Bluetooth v3.0  Bluetooth v4.1  Bluetooth v4.2  Bluetooth v5.0  Galileo  GLONASS  GNSS  GPS  | Qualcomm® Snapdragon SDM660  |