Xtensa 32-bit LX6 microprocessors
1 Kbit of EFUSE, 256 bits MAC
WiFi: 802.11 b/g/n/d/e/i/k/r (802.11n up to 150 Mbps)
Bluetooth v4.2 BR/EDR and BLE specification
Wi-Fi mode Station/softAP/SoftAP+station/P2P
Operating voltate: 2.2-3.6V
Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
Frequency range 2.4 GHz ~ 2.5 GHz
Bluetooth: v4.2 BR/EDR and BLE
Radio: NZIF receiver with –97 dBm sensitivity, Class-1, class-2, and class-3 transmitter, AFH
Audio: CVSD and SBC
On-chip sensor: Hall sensor
Kind of connector: IPEX Antenna
Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
Frequency range 2.4 GHz ~ 2.5 GHz
Bluetooth: v4.2 BR/EDR and BLE
Audio: CVSD and SBC
On-chip sensor: Hall sensor
Integrated SPI flash: 8 MB
Integrated PSRAM: 64 MB
Kind of connector: IPEX Antenna
Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
Frequency range 2.4 GHz ~ 2.5 GHz
Bluetooth: v4.2 BR/EDR and BLE
Audio: CVSD and SBC
On-chip sensor: Hall sensor
Integrated SPI flash: 16 MB
Integrated PSRAM: 128 MB
Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
Frequency range 2.4 GHz ~ 2.5 GHz
Bluetooth: v4.2 BR/EDR and BLE
Radio: NZIF receiver with –97 dBm sensitivity, Class-1, class-2, and class-3 transmitter, AFH
Audio: CVSD and SBC
On-chip sensor: Hall sensor
Integrated SPI flash: 8 MB
Integrated PSRAM: 64 MB
Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
Frequency range 2.4 GHz ~ 2.5 GHz
Bluetooth: v4.2 BR/EDR and BLE
Radio: NZIF receiver with –97 dBm sensitivity, Class-1, class-2, and class-3 transmitter, AFH
Audio: CVSD and SBC
On-chip sensor: Hall sensor