Description:
Connect your next Arduino project with an adorable microcontroller at a very affordable price! This Wi-Fi module is part of ESP8266 series which is a high-performance wireless System On a Chip (SOC). It is designed for minimal space requirement and offers a complete and standalone Wi-Fi networking solution at the lowest possible cost. It can be used to host the application or to offload Wi-Fi networking functions from another application processor. It has an onboard PCB antenna and 9 GPIOs + ADC.
ESP-12F is an upgrade based on ESP-12E and has 22 pin counts. The revised antenna design increased communication distance by 30%-50% 16 pin counts. It is also FCC, CE and RoHS approved module is fully compatible with previous versions of ESP-12 series.
Pin Configuration:
- RST – Reset the module
- ADC – A/D Conversion result. Input voltage range 0-1v,scope:0-1024
- EN – Chip enable pin. Active high
- GPIO16 – GPIO16; can be used to wake up the chipset from deep sleep mode
- GPIO14 – GPIO14; HSPI_CLK
- GPIO12 – GPIO12; HSPI_MISO
- GPIO13 – GPIO13; HSPI_MOSI; UART0_CTS
- VCC – 3.3V power supply (VDD)
- CS0 – Chip selection
- MISO – Salve output Main input
- IO9 – GPIO9
- IO10 – GBIO10
- MOSI – Main output slave input
- SCLK – Clock
- GND – GND
- GPIO15 – GPIO15; MTDO; HSPICS; UART0_RTS
- GPIO2 – GPIO2; UART1_TXD
- GPIO0 – GPIO0
- GPIO4 – GPIO4
- GPIO5 – GPIO5
- RXD – UART0_RXD; GPIO3
- TXD – UART0_TXD; GPIO1
Features:
- 802.11 b/g/n
- Integrated low power 32-bit MCU
- Integrated 10-bit ADC
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLL, regulators, and power management units
- Supports antenna diversity
- Wi-Fi 2.4 GHz, support WPA/WPA2
- Support STA/AP/STA+AP operation modes
- Support Smart Link Function for both Android and iOS devices
- SDIO 2.0, (H) SPI, UART, I2C, I2S, IRDA, PWM, GPIO
- STBC, 1×1 MIMO, 2×1 MIMO
- A-MPDU & A-MSDU aggregation and 0.4s guard interval
- Deep sleep power <10uA, Power-down leakage current < 5uA
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
- +20dBm output power in 802.11b mode
- Operating temperature range -40C ~ 125C
- FCC, CE, and ROSH certified
Specifications:
- Wi-Fi Parameters
- Certificates: FCC/CE/ROSH
- Wi-Fi Protocols: 802.11 b/g/n
- Frequency Range: 2.4GHz-2.5GHz (2400M-2483.5M)
- Hardware Parameters
- Peripheral Bus: UART/HSPI/I2C/I2S/Ir Remote Control; GPIO/PWM
- Operating Voltage: 3.0~3.6V
- Operating Current: Average value: 80mA
- Operating Temperature Range: -40°~125°
- Ambient Temperature Range: Normal temperature
- Package Size: 16mm*24mm*3mm
- Software Parameters
- Wi-Fi mode: station/softAP/SoftAP+station
- Security: WPA/WPA2
- Encryption: WEP/TKIP/AES
- Firmware Upgrade: UART Download / OTA (via network) / download and write firmware via host
- Software Development: Supports Cloud Server Development / SDK for custom firmware development
- Network Protocols: IPv4, TCP/UDP/HTTP/FTP
- User Configuration: AT Instruction Set, Cloud Server, Android/iOS App
Contents:
- 1x ESP8266 ESP-12F WiFi Module
