ESP8266 ESP-01S Wireless Wifi Sensor for Arduino ESP-01 Advanced Version
?ESP8266 ESP-01S Serial WIFI Wireless Transceiver Module Send Receive LWIP AP+STA ESP-01 Advanced Version
Description: Comparing to ESP-01, ESP-01S has stronger antenna singnal
Feature ??? SDIO 2.0, SPI, UART ??? 32-pin QFN package ??? Wi-Fi Direct (P2P), soft-AP ??? Integrated TCP/IP protocol stack ??? Integrated TR switch, balun, LNA, power amplifier and matching network ??? Integrated PLLs, 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 could be used as 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 ??? Integrated RF switch, balun, 24dBm PA, DCXO, and PMU ??? Integrated RISC processor, on-chip memory and external memory interfaces ??? Integrated MAC/baseband processors ??? Quality of Service management ??? I2S interface for high fidelity audio applications ??? On-chip low-dropout linear regulators for all internal supplies ??? Proprietary spurious-free clock generation architecture ??? Integrated WEP, TKIP, AES, and WAPI engines
Specification: ??? 802.11 b/g/n ??? Wake up and transmit packets in < 2ms ??? Standby power consumption of < 1.0mW (DTIM3)
Packaging & Shipping
Shipping:?UPS / Fedex / DHL / TNT / EMS. Pls contact us directly which way your preferred.
? ? ? ? ???For the Countries & Regions where EMS cannot deliver, pls choose other shipping ways.
Shenzhen Xiefengda Technology Co,.ltd?specialize in electronic components such as ic , capcaitor , diode , fuse, transistor , resistor and so on .We have done this business over 10
years,having builded long-term cooperation relationships with lots of famous factories and agents all over the world .?We?have?been?committed?to?offering?the?broadest?selection?of?in stock?
electronic?components,as?well?as?providing?the?lowest?price?at?the?fastest?speed,whatever?products?you?are?sourcing. We possess strict quality control system as well as professional testing equipment and experienced electronics engineers.
All products will be tested and evaluated strictly before shipment.We offer the longest warranty period than any others,you can 100% return or exchange the goods within warranty .
Answer : Yes !Our parts could accept any kinds of testing , if there is any quality problems we will take responsible .
What is your warranty ?
Answer :?Within 60 days after package have been received .?
How to pay the order ?
Answer : We could accept TT , Escrow , Paypal , Western Union and Alipay .After the order have been confirmed the invoice will be sent for reference .Then make payment as the way you like , as soon as the payment have been confirmed ,we will arrange shippment within 3 days .
Answer :?If?there?is?any?quality?problems or questions ,?we?could offer technical support or return service .
?What is your lead time ?
Answer :There are no lead times for in-stock products.?Most of the parts could be shipped out within 3 days after payment have been confirmed.
May I have a sample for testing ??
Answer :Yes ! Only to pay shipping cost ,free samples could be sent for testing .