Cytron ESPWiFi Shield User Manual
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Cytron ESPWiFi Shield User Manual

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ROBOT​ ​ . ​ ​ H EAD​ ​ t o​ ​ T OE
Product​ ​ U ser's​ ​ M anual​ ​ – ​ ​ E SPWiFi​ ​ S hield​ ​ R ev2.0
​ ​
ESPWiFi​ ​ S hield
SHIELD-ESP-WIFI
Rev2.0
User's​ ​ M anual
V2.0
April​ ​ 2 016
1
Created​ ​ b y​ ​ C ytron​ ​ T echnologies​ ​ S dn.​ ​ B hd.​ ​ – ​ ​ A ll​ ​ R ight​ ​ R eserved

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  • Page 1 ROBOT​ ​ . ​ ​ H EAD​ ​ t o​ ​ T OE Product​ ​ U ser’s​ ​ M anual​ ​ – ​ ​ E SPWiFi​ ​ S hield​ ​ R ev2.0 ​ ​ ESPWiFi​ ​ S hield SHIELD-ESP-WIFI Rev2.0 User's​...

  • Page 2: Table Of Contents

    ROBOT​ ​ . ​ ​ H EAD​ ​ t o​ ​ T OE Product​ ​ U ser’s​ ​ M anual​ ​ – ​ ​ E SPWiFi​ ​ S hield​ ​ R ev2.0 Index Introduction Packing​ ​ L ist Board​ ​ o r​ ​ P roduct​ ​ L ayout Dimension UART/Serial​...

  • Page 3: Introduction

    Product​ ​ U ser’s​ ​ M anual​ ​ – ​ ​ E SPWiFi​ ​ S hield​ ​ R ev2.0 1.0​ ​ I NTRODUCTION ESPWiFi Shield Rev2.0 is an Arduino shield which integrates famous ESP-WROOM-02 WiFi module and provides low cost WiFi solution with any Arduino projects. It is compatible with ​...

  • Page 4: Packing L Ist

    Please​ ​ c heck​ ​ t he​ ​ p arts​ ​ a nd​ ​ c omponents​ ​ a ccording​ ​ t o​ ​ t he​ ​ p acking​ ​ l ists.​ ​ I f​ ​ t here​ ​ a re​ ​ a ny​ ​ p arts missing,​ ​ p lease​ ​ c ontact​ ​ u s​ ​ a t​ ​ ​ ​ ​ i mmediately. s ales@cytron.com.my​ 1. 1​ ​ x ​ ​ E SPWiFi​ ​ S hield 2. 2​ ​ x ​ ​ ​...

  • Page 5: Board O R P Roduct L Ayout

    ROBOT​ ​ . ​ ​ H EAD​ ​ t o​ ​ T OE Product​ ​ U ser’s​ ​ M anual​ ​ – ​ ​ E SPWiFi​ ​ S hield​ ​ R ev2.0 3.0​ ​ B OARD​ ​ O R​ ​ P RODUCT​ ​ L AYOUT 1.​...
  • Page 6 ROBOT​ ​ . ​ ​ H EAD​ ​ t o​ ​ T OE Product​ ​ U ser’s​ ​ M anual​ ​ – ​ ​ E SPWiFi​ ​ S hield​ ​ R ev2.0 7.​ ​ E SP​ ​ R eset​ ​ b utton Reset​...

  • Page 7: Dimension

    ROBOT​ ​ . ​ ​ H EAD​ ​ t o​ ​ T OE Product​ ​ U ser’s​ ​ M anual​ ​ – ​ ​ E SPWiFi​ ​ S hield​ ​ R ev2.0 4.0​ ​ D IMENSION Created​ ​ b y​ ​ C ytron​ ​ T echnologies​ ​ S dn.​ ​ B hd.​ ​ – ​ ​ A ll​ ​ R ight​ ​ R eserved...

  • Page 8: Uart/Serial C Ommunication

    Product​ ​ U ser’s​ ​ M anual​ ​ – ​ ​ E SPWiFi​ ​ S hield​ ​ R ev2.0 5.0​ ​ U ART/SERIAL​ ​ C OMMUNICATION AT firmware of the ESP8266 WiFi module on ESPWiFi shield allows users to communicate with​ ​ t he​ ​ m odule​ ​ u sing​ ​ U ART​ ​ c ommunication.

  • Page 9: Hardware I Nstallation

    Arduino​ ​ m ain​ ​ b oard. 1. Set TX and RX pin for ESPWiFi Shield. The selection is done by using mini jumper on​ ​ b oard.​ ​ P lease​ ​ r efer​ ​ t o​ ​ S ection​ ​ 5 .1​ ​ f or​ ​ s uitable​ ​ R X​ ​ a nd​ ​ T X​ ​ p in​ ​ s election.

  • Page 10: Getting S Tarted

    2) create​ ​ a ​ ​ s imple​ ​ W iFi​ ​ s erver 7.1​ ​ A T​ ​ T est 1. Stack ESPWiFi Shield onto compatible Arduino Board. For this example, Arduino Uno​ ​ i s​ ​ u sed.
  • Page 11 7.2​ ​ C reate​ ​ a ​ ​ s imple​ ​ W iFi​ ​ s erver​ ​ u sing​ ​ A rduino​ ​ U no​ ​ + ​ ​ E SPWiFi​ ​ S hield 1. Stack ESPWiFi Shield onto compatible Arduino Board. For this example, Arduino Uno​...
  • Page 12 9. Check the line wifi.begin(2, 3). 1st argument for this function refers to RX of Arduino and 2nd refers to TX. If D2 is selected for RX and D3 for TX on ESPWiFi Shield, the configuration​ ​ i s​ ​ c orrect.
  • Page 13 ROBOT​ ​ . ​ ​ H EAD​ ​ t o​ ​ T OE Product​ ​ U ser’s​ ​ M anual​ ​ – ​ ​ E SPWiFi​ ​ S hield​ ​ R ev2.0 14. If the webpage returns what have shown in the following figure, the program is working.​...

  • Page 14: Firmware I Nstallation

    8.0​ ​ F IRMWARE​ ​ I NSTALLATION ESP8266 3V3 GPIO Input and Output function has deprecated with preloaded AT firmware on ESP-WROOM-02 module on ESPWiFi Shield. However, Cytron Technologies offers customised AT firmware which adds the stated capability to the module, allowing user to utilise the 3V3 GPIO fully in the applications.
  • Page 15 ​ E xtract​ ​ i t.​ ​ E nter​ ​ t he​ ​ f older,​ ​ g o​ ​ t o​ ​ i nstall_firmware​ ​ - >​ ​ w indows. 2. Open​ ​ ​ E SP_DOWNLOAD_TOOL_V2.4.exe​ . 3. Choose the COM port Arduino Uno + ESPWiFi shield connecting to. Set the BAUDRATE​ ​ t o​ ​ 1 15200​...
  • Page 16 ROBOT​ ​ . ​ ​ H EAD​ ​ t o​ ​ T OE Product​ ​ U ser’s​ ​ M anual​ ​ – ​ ​ E SPWiFi​ ​ S hield​ ​ R ev2.0 ● Linux​ ​ ( for​ ​ L inux​ ​ u ser​ ​ o nly) 1.

  • Page 17: Warranty

    Prepared ​ ​ b y Cytron ​ ​ T echnologies ​ ​ S dn. ​ ​ B hd. No.​ ​ 1 6,​ ​ J alan​ ​ I ndustri​ ​ R ingan​ ​ P ermatang​ ​ T inggi​ ​ 2 , Kawasan​...

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