Arduino

Optum WiFi Serial LWIP AP+STA Module for Arduino Code: ESP-01

Key features:

  • Voltage 3.3V
  • Functions AP, STA, AP+STA
  • Rate 115200 bps
  • Dimensions 24.8x14.3mm

The ESP8266 Serial / UART to WiFi module is a great way to connect Arduino or other microcontrollers to a WiFi network

Specifications

Specifications

Product Number
ESP-01
Type
Module
Board Model
-
Chipset
ESP8266

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (15)

Reviews

  1. 12
  2. 4 stars
    0
  3. 1
  4. 2 stars
    0
  5. 2
Review this product
  • hbill
    3
    1 out of 1 members found this review helpful

    Verified purchase

    It is a good product for IoT projects, but for me, when I tried to connect it to the wifi using a relay, it did not connect.

    Translated from Greek ·
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Antonis.Hash
    5
    6 out of 6 members found this review helpful

    Verified purchase

    For what it does, it's excellent. Also, despite being the simplest model, it's the most convenient to connect to a PCB. Programming with Arduino or RPi and Arduino IDE and good constructions! In Greece, it is sold for an additional €3 compared to AliExpress, for example

    Translated from Greek ·
    Did you find this review helpful?
  • was malfunctioning

    Translated from Greek ·
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    If you give it enough time to learn how it works, it's perfect

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Cheap material for smart plug.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Easy to use..... Simply works well. It catches signal properly

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    2 out of 2 members found this review helpful

    Verified purchase

    It works perfectly so far without any restarts or other issues.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

    • Construction quality
    • Value for money
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

    • Construction quality
  • It is a good product for IoT projects, but for me, when I tried to connect it to the wifi using a relay, it did not connect.

    Translated from Greek ·
    1
  • For what it does, it's excellent. Also, despite being the simplest model, it's the most convenient to connect to a PCB. Programming with Arduino or RPi and Arduino IDE and good constructions! In Greece, it is sold for an additional €3 compared to AliExpress, for example

    Translated from Greek ·
    6
  • was malfunctioning

    Translated from Greek ·
    0
  • If you give it enough time to learn how it works, it's perfect

    Translated from Greek ·
    0
  • Cheap material for smart plug.

    Translated from Greek ·
    1
  • See all

Specifications

Product Number
ESP-01
Type
Module
Board Model
-
Chipset
ESP8266

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (15)

  1. 12
  2. 4 stars
    0
  3. 1
  4. 2 stars
    0
  5. 2
Review this product
  • hbill
    3
    1 out of 1 members found this review helpful

    Verified purchase

    It is a good product for IoT projects, but for me, when I tried to connect it to the wifi using a relay, it did not connect.

    Translated from Greek ·
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Antonis.Hash
    5
    6 out of 6 members found this review helpful

    Verified purchase

    For what it does, it's excellent. Also, despite being the simplest model, it's the most convenient to connect to a PCB. Programming with Arduino or RPi and Arduino IDE and good constructions! In Greece, it is sold for an additional €3 compared to AliExpress, for example

    Translated from Greek ·
    Did you find this review helpful?
  • was malfunctioning

    Translated from Greek ·
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    If you give it enough time to learn how it works, it's perfect

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Cheap material for smart plug.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Easy to use..... Simply works well. It catches signal properly

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    2 out of 2 members found this review helpful

    Verified purchase

    It works perfectly so far without any restarts or other issues.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

    • Construction quality
    • Value for money
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

    • Construction quality
  • It is a good product for IoT projects, but for me, when I tried to connect it to the wifi using a relay, it did not connect.

    Translated from Greek ·
    1
  • For what it does, it's excellent. Also, despite being the simplest model, it's the most convenient to connect to a PCB. Programming with Arduino or RPi and Arduino IDE and good constructions! In Greece, it is sold for an additional €3 compared to AliExpress, for example

    Translated from Greek ·
    6
  • was malfunctioning

    Translated from Greek ·
    0
  • If you give it enough time to learn how it works, it's perfect

    Translated from Greek ·
    0
  • Cheap material for smart plug.

    Translated from Greek ·
    1
  • See all
3,24 €
14,00 €   shipping cost