It features reserved land-pattern for the 3.3V regulator
It has Pinouts on the top layer in black colour.
Compatible with Latest ESP-12F ESP8266 Wifi Module
It includes a 10K pull-up resistor populated on PCB.
Microcontroller: ESP8266EX
Operating Voltage: 3.3V
Digital I/O Pins: 11 (all I/O pins have interrupt/PWM/I2C/one-wire capability, except for D0)
Analog Input Pins: 1
Flash Memory: 4MB
6. On-Board Switching Power Supply:
Input Voltage Range: 9V to 12V
Output: 5V at 1A Max
Serial UART Interface
It run LWIP
802.11 bgn
WIFI Direct (P2P),SOFT-AP
Built-in TCP/IP
Support three modes: AP, STA and AP+STA coexistence mode
UFL Antenna Connector
Berg Strip Connectable
Breadboard Compatible
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