Ai-Thinker ESP-01 ESP8266 WiFi Module - PCB Antenna

Shop with confidence Learn More
Availability: 724 items
Ships in 2-3 business days, then:
Free delivery in 10-15 days by YunExpress on orders over $35.
Free delivery in 5-7 days by DHL on orders over $200.
More shipping info

ESP8266 is a highly integrated chip designed for the needs of a new connected world. It provides a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading at runtime. Its high degree of on-chip integration ensures minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.

32-pin QFN package
Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
Integrated RISC processor, on-chip memory and external memory interfaces
Integrated / baseband processors
Quality of Service management
I2S interface for high fidelity audio applications
On-chip low-dropout linear regulators for all internal supplies
Proprietary false-free clock generation architecture
Integrated WEP, TKIP, AES, and WAPI engines
Supports APSD for optimal VoIP applications
Patented false noise reduction algorithm for integration into SOC applications
Supports Bluetooth co-existence interface
Self-calibrated RF to ensure optimal performance in all conditions
Zero factory tuning
No external RF components
802.11 b / g / n
Wi-Fi Direct (P2P), soft AP
Integrated TCP / IP protocol stack
Integrated TR switch, balun, LNA, power amplifier and matching network
Integrated Pll, regulators, DCXO and power management units
+ 19.5dBm output power in 802.11b mode
Power down leakage current of <10uA
Integrated low power 32-bit CPU can be used as an application processor
SDIO 1.1 / 2.0, SPI, UART
STBC, 1 × 1 MIMO, 2 × 1 MIMO
A-MPDU & A-MSDU aggregation & 0.4ms guard interval
Wake up and forward packets in <2ms
Standby power consumption of <1.0mW (DTIM3)

Write Your Own Review
You're reviewing:Ai-Thinker ESP-01 ESP8266 WiFi Module - PCB Antenna
Your Rating
Customer Questions
No Questions
Did you find what you were looking for?