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Overview :
ESP-12F WiFi module is developed by Ai-thinker. Core processor ESP8266 in smaller sizes of the module encapsulates Tensilica L106 integrates industry-leading ultra low power 32-bit MCU micro, with the 16-bit short mode, Clock speed support 80 MHz, 160 MHz, supports the RTOS, integrated WiFi MAC/BB/RF/PA/LNA, on-board antenna.
The module supports standard IEEE802.11 b/g/n agreement, complete TCP/IP protocol stack. Users can use the add modules to an existing device networking, or building a separate network controller.
ESP8266 is high integration wireless SOCs, designed for space and power constrained mobile platform designers. It provides unsurpassed ability to embed Wi-Fi capabilities within other systems, or to function as a standalone application, with the lowest cost, and minimal space requirement.
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, 1x1 MIMO, 2x1 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,IC ,ROSH and REACH certified
Specification :
| Model | ESP-12F | Description |
| Package | SMD-22 | |
| Size | 24*16*3mm | ±0.2mm |
| SPI Flash | 32Mbit | Default |
| Communication Interface | / | UART/GPIO/ADC/PWM |
| GPIO | 9 | |
| Series Rate | Support 300~460800bps | 115200bps default |
| Frequency Band | 2.4Ghz | 2412~2484Mhz |
| Antenna Type | Onboard | PCB antenna, The transmission distance is about 100 meters |
| Transmitted Power | / | 802.11b:16±2dBm; 802.11g:16±2dBm;802.11n:16±2dBm |
| Security | / | WEP/WPA-PSK/WPA2-PSK |
| Supply Voltage | 3.3V | 3.0V~3.6V,Current>300mA |
| Operating Temperature | Industrial grade | -20℃~+85℃ |
| AI Support | Built-in intelligent processing | Can be read by AT command |
| Certification | / | FCC,CE,IC,NCC,TELEC,ANATEL,REACH,RoHS,SRRC |
