ESP8266EX WiFi IC ESP8266


SKU: CIC1026 Categories: , , , Tags: , ,



  • 802.11 b/g/n
  • Integrated low power 32-bit MCU
  • Integrated TCP/IP protocol stack
  • 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, SPI, UART
  • STBC, 1×1 MIMO, 2×1 MIMO
  • A-MPDU & A-MSDU aggregation & 0.4ìs guard interval
  • Deep sleep power <10uA, Power down leakage current < 5uA
  • Wake up and transmit packets in < 2ms
  • Standby power consumption of < 1d.0mW (DTIM3)
  • +20dBm output power in 802.11b mode
  • Integrated 10-bit ADC
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • Integrated PLL, regulators, and power management units
  • Supports antenna diversity
  • Super small module size (11.5mm x 11.5mm)
  • Operating temperature range -40C ~ 125C
  • FCC, CE, TELEC, and SRRC certified
  • Provide both hardware reference design, antenna design, and SDK for secondary development

External components only 7, mainly for the SPI Flash and crystal, overall BOM is very cost-effective.

Buck order price is $1.19 for 100pcs order.

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