ESP8266 WiFi to Serial Transceiver Module (ESP-01)

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RM 15.00
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Normal Price
RM 25.00    You save RM 10.00 (40%)
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Seller Information
Store since 11 Apr 2013
GST ID: 002010525696

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Item Specification
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  • Brand : pier
    Model / SKU : esp01
    Conditions : New

    Product Description

    ESP8266 WiFi to Serial Transceiver Module (ESP-01)

    New Option: Add AMS1117 3.3v Voltage Regulator Module

    • Add only RM5
    • Normal selling price is RM10


    This is WiFi serial transceiver module, based on ESP8266 SoC with integrated TCP/IP protocol stack. ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers 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 during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.


    • 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 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


    ESP8266 is a 3.3V board, which is not advertised as 5V-friendly. This means the module must be powered from 3.3V and any 5V I/O must be level shifted to 3.3V in either/both directions.
    For beginning use, the best thing is to use a USB to 3.3V TTL converter and a 3.3v power supply and not mess with 5V levels (except maybe to feed into a 3.3v regulator).

    Online Resources

    1. Getting Started with ESP8266
    2. Tutorial by Seeed Studio

    Package contents

    1. 1x ESP8266 SOC on ESP-01 breakoutboard

      Buy with confidencewe have 651 Good Ratings from buyers !

    BuyerItem IDDateRatings
    cl**** 173187193 7/14/2017 12:08:00 PM Item well received!
    za**** 192009884 7/10/2017 4:29:00 PM Will buy again!
    zu**** 173187193 7/8/2017 4:55:00 PM Good seller
    lh**** 178046667 7/7/2017 5:12:00 PM -
    lh**** 176181902 7/7/2017 5:12:00 PM -
    vi**** 181572779 7/7/2017 8:39:00 AM Item arrived with good condition... Will trade again on different item in future... Thanks
    ha**** 165346211 7/6/2017 9:01:00 AM Everything is awesome!
    ha**** 166636978 7/6/2017 9:01:00 AM Everything is awesome!

    Recent Transactions

    Buyer Product Details
    za**** ESP8266 WiFi to Serial Transceiver Module (ESP-01) 4 pcs
    Pa**** ESP8266 WiFi to Serial Transceiver Module (ESP-01) 1 pcs

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