How to send data from esp32 to android app via wifi

How to send data from esp32 to android app via wifi. In this video, Joed Goh illustrates the step-by-step process of saving and retrieving data to and from the Firebase Realtime Database with ESP32. Android + ESP32 send data over bluetooth (BLE Aug 21, 2022 · Designing Android App with MIT App Inventor 2. Flutter with Bluetooth. ESP32 is a differentiated platform that already has built-in Wi-Fi and Bluetooth. Capture Photos: Capture photos remotely from the ESP32-CAM camera and save them on your Android device. We have a complete guide showing how to interface a microSD card with the ESP32 and how to handle files—read, write, create, delete, append, and much more. Then the “command” variable is used to store the data as a String. com. I tried using Bluetooth but including the Bluetooth library on my ESP took up far more memory than I have left available in my project. I Feb 28, 2016 · i have this project , a device with a current sensor, i want the sensor data to be sent to the android app via wifi , is it possible to work?. To initiate SmartConfig we will use WiFi. Any idea? Thank you very much! Nov 17, 2022 · Basically, it works as a gateway that allows you to send a message to yourself. Configure your project (ESP32-to-ESP32. This will allow you to control the devices attached with ESP32 via your smartphone or tablet using Bluetooth(BLE). . Nov 27, 2022 · Hi, I am trying for some time to send data from esp32/esp8266 to mit app by wifi and unfortunately without success. Search images: D1 R32 ESP32 This card has classic Bluetooth, BLE, WiFi, ADC, DAC, and more feature. aia (2. Feb 12, 2021 · This article is a compilation of useful Wi-Fi functions for the ESP32. 0 (Q) Android SDK Platform 29 Jan 28, 2018 · My project must send data between ESP32 and Android App. Sending strings and other data inputs to an ESP32 over WiFi using Android App (project guidance) Hi all, I've come from the escape room with arduinos and ESP32s and am looking to develop some products which can be commanded by apps over the built-in WiFi. In this tutorial, we will write a DroidScript app to control a relay module using the ESP32 board over WiFi. Aug 15, 2016 · In this video we look at how to make a simple Android App to control your Arduino via WiFi. 0. Files not found Apr 8, 2020 · 3. It doesn't show an exception and also not a msg. Transmitting data over WiFi using MQTT - MQTT (Message Queuing Telemetry Transport) has gained a lot of prominence in the context of IoT devices. Espressif developed Android and iOS apps that support Wi-Fi provisioning for its devices like the ESP32 boards. Now we need to design an Android app where we can monitor the sensor data in real-time. py: Flask server code for handling incoming data, storing it in an SQLite database, and serving the dashboard. Site that we w Jan 31, 2023 · DESCRIPTION:Learn complete Firebase from basic in 3 days🔥 || Easiest Explanation || For beginnersAbout the Course:So this course is for all those who want Learn how to program ESP32 to connect to MQTT broker and send/receive the data via MQTT protocol, how to program ESP32 step by step. The sender is told to send data from a pin interrupt routine and it fails to send. Now Let’s start Feb 25, 2021 · I want to send data between PC and MCU wireless and without any addition hardware (routers, bridges, dedicated-home-automation-servers, itc). In simple words, you’ll learn how to send data from one board to the other using HTTP requests. Application: We can set the ESP32 to send Alterts, Sensor data, notifications etc. Simple library for sending and recieving booleans, bytes, integers, and float variables over UDP. Mar 27, 2023 · Important: make sure you’ve opened the example_esp_data database. We will use and adapt the codes on this website: https://cir… In this user guide, we will learn how to send sensor data to Google Firebase and build an Android app using ESP32 and the Arduino IDE. read() method and writes it to the Serial port using the Serial. I have seen so many module of Bluetooth or wifi module that can only send messages to Arduino. However I didn't find any satisfied example that let to receive data from MCU (eg. and send data to ESP32 from Android App which we build for turning on LED or something Just for infomartion, ESP32 and ESP8266 have same principle work also programming. The ESP32 microcontroller supports WiFi Direct, enabling direct communication between devices without the need to connect to a WiFi network. (Demo) Control ESP32 over Internet using Android App with MIT App Inventorhttps://microcontrollerslab. 2022: MIT App inventor updated the BluetoothClient without backward compatibility. The ESP32 is a very powerful microcontroller with integrated WiFi and Bluetooth. Dec 7, 2019 · Hi, i'm working something similar, but the data is audio signal, which means i need minimum 12 bites resolution by ADC(1), and a sampling rate 441000 Hz, the idea is to listen almost in real time you understand, now i'm using UDP but i got a lot of delay, i don't know if i'm not implementing right or this protocol isn't aproppiedied. ayushsharma82/WebSerial @ ^1. My arduino code is working as i want (it receives the data properly) because i used another app which let me send data to ble devices so i know the arduino code is fine. , a router). single-node. So I need an extension that can receive data from Arduino via WiFi module. The POST request will be Oct 4, 2023 · Conclusion. Let's prototype this project on a PCB. 4 May 5, 2022 · #esp32 #web #androidapp #iot #arduinoVideo tutorial about connection between ESP32 and android app. The receiver board displays the data on an OLED display. It is easy to do via Bluetooth and I have done that before but I want to try… This video explain how to send data from ESP32 to android app, how to send command from android app to ESP32. h must be imported to connect ESP32/ESP8266 to the WiFi network. I create Android App by App Inventor 2. To follow this project, first, you need to set up a Firebase project and create a realtime database for that project. Apr 11, 2024 · To provision the ESP32 via BLE, we need to use another BLE-enabled device, usually a smartphone to connect to the ESP32 via BLE and send the Wi-Fi credentials. I copied the lib_deps = ESP Async WebServer as instructed to platform. h> #include <ESPAsyncWebServer. In this tutorial, we will learn how to build an android app that will control the outputs of ESP32 over WiFi and internet using an Android App. It is a protocol that runs generally over TCP/IP. In this video sement i have covered on the GET request in detail. Jan 9, 2020 · This guide shows how to setup an HTTP communication between two ESP32 boards to exchange data via Wi-Fi without an internet connection (router). Getting the CallMeBot API KEY. In this tutorial, you’ll learn how to use ESP32 Bluetooth Classic with Arduino IDE to exchange data between an ESP32 and an Android smartphone. Wikipedia defines MQTT brokers and clients as ? PHP script can process the data and send only necessary data to ESP32 (Step 4) to prevent ESP32 from running out of memory. If you are an android developer using Android Studio, you can connect your app to Firebase with just a few clicks using assistant, without using a single line of code. ino: ESP32 Arduino code for reading sensor data, connecting to Wi-Fi, and sending data to the server. I can now send an HTTP request (like GET or POST) from my ESP32 to a local server that is running on my laptop using XAMP and get a response. Table of Con Jan 23, 2023 · The spp_data_callback() function is called when data is received from a connected device. The ESP32 or ESP8266 can be connected to a wifi network or create its own hotspot. Nov 24, 2021 · Hello friends, this topic is about sending data from an ESP32 to the application via WiFi in real time. However, dealing with different MAC addresses on the Receiver side to identify which board sent which message can be tricky. In this project, we show how to send sensor data from one ESP32 board to another via BLE. I am able to connect to the ESP32 webserver from a web browser. You need to create a WiFiServer object and set the port it will listen for connections on. begin(ssid. ino file) Get your Husarnet VPN Join Code (allowing you to connect devices to the same VPN network) You will find your Join Code at https://app. g. Apr 14, 2016 · In this project, you’re going to build an Android app with the MIT App Inventor software that allows you to control the ESP8266 GPIOs. Copy this sketch and upload it to your transmitting board, the one with the Qwiic Environmental Combo connected to it. I get a request to show how to get multiple data and show them on the apps. mode() function. ESP32 HTTP POST: URL Encoded, JSON Data Object, Plain Text. Congratulations, you’ve embarked on a journey to become an ESP32 WiFi connectivity pro! In this guide, we’ve covered both Station(STA mode) and Access Point (AP modes), explaining how to configure WiFi settings using “menuconfig” and providing complete code examples for each mode. py. Jan 29, 2020 · Hi Sara, Great tutorial and clear explanations! I was using an ESP32-WROOM-32D as a sender and D1 Mini ESP8266 ESP-12F as receivers. All worked perfectly, until I tried to use ESP32-WROOM-32 as sender. h> #include <WebSerial. println(WiFi. I already have the wifi library included for a different functionality so I figured I could use that to save memory. May 10, 2019 · The ESP32 comes with Wi-Fi, Bluetooth Low Energy and Bluetooth Classic. May 19, 2020 · Hello friends, I’ll write in this topic about WiFi on ESP32, LED on/off, Static IP, SoftAP,… 0. • Access Point (Hotspot): Other devices can connect to ESP32 via WiFi. ESP32 can make HTTPS request easily ⇒ the data is encrypted. When LwIP calls a Wi-Fi API to send the PBUF, the Wi-Fi API will allocate a "Dynamic Tx Buffer" or "Static Tx Buffer", make a copy of the LwIP PBUF, and finally send the data. ledOn/, ledOff/) to MCU. I'll use the codes of Neil Kolban. I used this card in the ESP32 and BLE tutorials. For example, you can connect an ESP32 to your home Wi-Fi network and use it to control smart home devices such as lights, thermostats, and door locks. Then every value is automatically timestamped and stored in the Blynk. This card can be programmed Jun 27, 2019 · Trying to send data over WiFi to an ESP32 from an Android app - Data seemingly not sending Hot Network Questions Curry a C function pointer Mar 22, 2024 · After reading sensor data, we will send this data to the ThingsPeak server every 10 seconds. The ESP32 (acting as the server) "notifies" the client via the TX characteristic UUID and data is sent to the ESP32 and received via the RX characteristic UUID. This library can communicate with a second board using this library. All the information about how to send messages using the API, can be found here. My code so far: Jan 9, 2023 · I'm more OK with the C++ on the ESP32 (arduino IDE) than I am with the Java of the Android app so I think the problem is laying with the Java code not actually sending any data. I don’t want to do the control via WIFI Feb 1, 2019 · 2. You can then send commands or data from the app to the ESP32 and receive responses or data from the ESP32 in the app. Basically, whatever data you transmit is encrypted using Transport Layer Security (TLS). If the data is “1” the built-in LED will turn on and else it will turn off. We will control the output GPIO pins of the ESP32 module by toggling the two LEDs connected with the GPIO pins of the module. com/esp32-controller-android-mit-app-inventor/ The application calls TCPIP-/Socket-related APIs to send the user data. Upload the following code to each of your boards. One better solution is to set up a timer interrupt and periodically check for the connection status or even implement a timeout mechanism after which we can re-attempt the connection process. Then, click the SQL tab. For this example we have two Arduino sketches - one for the data transmitter, and one for the data receiver. Run the app by pressing the play button and test by pressing the buttons. Then, you’ll program the ESP32 to store and read data from the database. Can anyone share any resources or Source codes? did try some android apps but either not working or slow Sep 16, 2021 · In this tutorial, you’ll learn how to create a Firebase project with a realtime database and store and read data from the database using the ESP32. 4. Before starting using the API, you need to get the CallmeBot WhatsApp API key. aia file gave an error when loade Feb 17, 2023 · 1 – ESP32: Send emails using an SMTP server; 2 – ESP32: Send emails with IFTTT; 3 – ESP32: Send emails using a PHP server; Telegram: 4 – ESP32: Send Telegram messages (using Telegram API) WhatsApp: 5 – ESP32: Send WhatsApp messages (using callmebot API) SMS: 6 – ESP32: Send SMS using a modem (SIM800L and SIM7000G) 7 – ESP32: Send Polling for the WiFi connection status in a while loop is not a recommended practice. I just want to directly send the data between my laptop and NodeMCU directly. Step 3: Uploading the Code. I need A to send data to B, and also B and C should send data to A. c_str(), password. With this example, your ESP32 can make HTTP POST requests using three different types of body requests: URL encoded, JSON object or plain text. May 2, 2021 · Trying to send data over WiFi to an ESP32 from an Android app - Data seemingly not sending Hot Network Questions Ways to paint a backbone on a tree Nov 13, 2019 · OK, so after a lot of research and trying, I managed to work it out. In our example, we use two different characteristics, TX and RX under the overarching "service" to send data to and receive data from a client (Android device) via these two channels. Some ESP32 development boards already come with a built-in microSD card slot, so you won’t need any extra circuitry or hardware. There are some finished examples but only for one way communication, from mit app or web server (eg. Check the video below to see it in action. • Access Point & Station: ESP32 acts as an Access Point while connecting to another Access Point as a Station. I just don't get anything. I was able to search for the paired devices and store the mac address of the ESP32 on my app. This is a cheap card ($ 5) with the dimensions and shape of the Arduino UNO, but with the ESP32. ; app. The ESP32 boards will be programmed using Arduino IDE. The DHT object is instantiated with DHTTYPE to DHT11 and DHTPIN to 4. ESP32 using BLE and WiFi alternately. localIP()); } void loop() { } And i try to create window form app C# in Visual Studio to receive a DATA from ESP32. All i can do for now is scan and find ble devices. Finally, we add a slight delay of 20 ms using the delay() method to avoid overloading the system with continuous communication. - Board D1 R32 ESP32. write() method. com-> Click on the desired network-> Add element button-> Join Code tab. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with ESP32. This means that if someone is eavesdropping on you Mar 21, 2022 · what i have found the connection is being formed between wifi AP and wifi station and also sockets are being created both side OnUDP client side : after socket are formed the UDP sents a packet and waits to receive a packet but here after sending the packet but gets stuck on receive function that is where it has to receive the packet from the UDP server Oct 21, 2023 · How to send and receive data with ESP32 over BLE? 0. If you don’t follow these exact steps and run the SQL query, you might create a table in the wrong database. We can send message via Telegram to ESP32 for certain actions, i. I hope there is some lightweight ready to use . Arduino IDE . Sending data from my phone isn't a problem. It should be able to receive strings from Arduino via ESP8266. h incomplete as far as i see using VS platform. Oct 6, 2020 · } Serial. Here is expected Oct 28, 2022 · Learn how to send data from one ESP32 board to the other using HTTP requests: ESP32 Client-Server Wi-Fi Communication Between Two Boards; The ESP32 can also make HTTP requests to third-party services on the internet to send or receive data. WiFi. I have 3 esp32 let’s say A, B and C. This can be useful to send alert messages from the ESP32. tools provides scripts for assisting CSI data analysis, such as csi_data_read_parse. e. Oct 21, 2022 · I’d like to build a robot car based on esp32 board that would operate in two modes: basic remote control with buttons; voice control; Ideally, I want to do that through a mobile application (mobile app framework, whether it’s via Bluetooth/WiFi don’t really matter). c_str()); If the ESP32 does not connect to the Wi-Fi, then the ESP32 development board is set in station mode, hence we will enable both Station (STA) and Access Point (AP) modes using WiFi. In today's video we are going to talk about GET and POST request. Instead of the server?client model that we saw for HTTP, MQTT uses the broker?client model. Nov 18, 2022 · I am Deciding to create an android app using java in android studio to connect, send and receive data using ESP32 with all the available connection methods that is Bluetooth classic, Bluetooth low energy and wifi . The video doesn’t use this current method. We can use an Android or iOS app or a Web Bluetooth app. Aug 5, 2024 · Android Apps For Arduino SD_CMD, SD_CLK, SD_DATA_0 and SD_DATA_1 on ESP32-D2WD and ESP32 things and am unable to get an ESP32 board to send a message via WiFi Feb 24, 2021 · In this post you will learn Controlling ESP32 via Bluetooth using Blynk app. beginStartConfig. Learn communication between two ESP32 via WiFi, how to connect two ESP32 via Internet, how to connect two ESP32 wired or wireless, how to control LED on an ESP32 by a button in other ESP32. Wrapping Up. ino. Dec 21, 2019 · That example sends data from web. Apr 24, 2020 · ESP32 Sender Code (ESP-NOW) The receiver can identify each sender by its unique MAC address. 1 KB) [esp32_wifi_potenciometro] [esp32_wifi_potenciometro2] Variables: valor, get values from 0 to 4095 (default resolution is 2 ^12) valor_map, map valor from 0 to 330 Ent_Anilog IMPORTANT UPDATE 30. Aug 10, 2021 · Data on how to include WiFi. Live Video Streaming: Watch the live video stream from the camera directly within the app. I need an app inventor extension of the WiFi module. Cloud database (you can also send batches of timestamped data if needed). Today, we take a look at the biggest advantage of the ESP32 which is its buil Mar 26, 2023 · Important: make sure you’ve opened the example_esp_data database. With Blynk you can send raw or processed data from any sensor or actuator connected to the MCU. Light control, Appliances control,etc. husarnet. I am using arduino IDE, board is ESP32 DEV Module. Jan 27, 2022 · Firebase is Google’s mobile application development platform that helps you build, improve, and grow your app. directly on the Telegram. Finally, you’ll learn how to make an HTTP POST request with an ESP32. These APIs will allocate a PBUF used in LwIP, and make a copy of the user data. Full Code. Setting the ESP32 Board as a BLE Server (Environmental Sensing Service) Communication with Bluetooth Low Energy involves the use of the Generic Attribute Profile (GATT) to exchange data. Note that the authentication between ESP32 and Web Server should be independent with MySQL authentication. Oct 3, 2021 · We can get the value of a potentiometer manually by means of a Button or automatically by means of a Clock with Interval = 500 p125wemos_Potenciometro. csi_recv_router demonstrates using a router as the sender, with the ESP32 triggering the router to send CSI packets via Ping. Here's the example: /* WiFi Web Server LED Blink A simple web server that lets you blink an LED via the web. Find this and other ESP32 tutorials on esp32io. I would like to be able to control about 5 LEDs with an ESP32, which understands the commands turn on led, turn off led, brightness at 25%. Notify. Apr 16, 2020 · Thanks for this tutorial ! I am trying to combine both this tutorial “Send Data to Multiple Boards (one-to-many)” and your other one “Receive Data from Multiple Boards (many-to-one)”, but i have not succeeded till now. I don't want to go on the internet to send the data. We’ll cover the following topics: scan Wi-Fi networks, connect to a Wi-Fi network, get Wi-Fi connection strength, check connection status, reconnect to the network after a connection is lost, Wi-Fi status, Wi-Fi modes, get the ESP32 IP address, set a fixed IP address and more. Before uploading the code, you need to enter the MAC address of the other board (the board you’re sending data to). It has many services used to manage data from any android, IOS, or web application like authentication, realtime database, hosting, etc. You can still watch the video to see how everything works, but we recommend that you take a look at the written article. Use ESP32 send LDR sensor to android using bluethoothContent- ESP32 Board Development- Send LDR’s data to Android Phone Using Bluetooth ESP32 is a single 2. I want to receive data packets from ESP32 and the ESP32 is working properly(I tested it using BLE scanner) but when I want to receive data on my own app, i receive the following data: I/flutter (23252): The received Value is ESP32 GET NOTI FROM DEVICE I/flutter (23252): The received Value is I/flutter (23252): The received Value is Apr 1, 2024 · The reason for writing you is because I would like to be able to control the ESP32 via BLE from Alexa. Jan 7, 2020 · Hello friends, I'll write in this topic about BLE on ESP32, send and receive text, with clock and without clock. 1. Feel free to adapt what you learned here to your own projects. Using this condition, we can easily detect whether our data is sent or not. h" into "#include esp8266wifi. May 11, 2022 · To do this, you would need to set up the ESP32 as a Bluetooth server and then use the App Inventor Bluetooth component to connect to the ESP32 from the app. By combining the power of ESP32, the versatility of Google Firebase, and the simplicity of MIT App Inventor, we will create an IoT web app that displays sensor readings in real-time on our Android smartphones. h> #include <AsyncTCP. Jun 5, 2020 · I have been trying to connect an ESP32 to my Android app using SoftAP and Webserver in ESP32 and Volley Library in android. Tutorial will separate into 3 part, and 1st part of May 5, 2022 · This video explain how to send data from ESP32 to android app, how to send command from android app to ESP32. As a result, the . Feb 19, 2021 · I am trying to create an android app using Android Studio in order to send some data to an ESP32 in order to display those data on a transparent monitor. May 8, 2021 · I'm trying to recieve data from my ESP32 with an Android App. But I am not able to access the webpage through android volley. To access the code from this video go to my blog at: http://force Nov 18, 2021 · The HTTP_handleRoot() is used to get the data from the android app by using the “data” as an argument. h> resulted in errors. You will need: · ESP32 board (we used ESP32_core_board_v2) · An Android device · The DroidScript app · Arduino IDE · Relay module · Micro USB Cable Feb 8, 2022 · It it possible to stream data acquired from sensors / inputs to an Android app, via WiFi, once connection between the two has been established. It prints the received data to the console. Google Firebase Account Setup for the ESP32? You can start by opening Google search engine and search for the Firebase Console. 09. This video explain how to send data from ESP32 to android ESP32_easy_wifi_data. If everything has been done correctly you will be able to turn the relay on and off using the buttons and detect the state of the relay by pressing the state button. analogRead in time interval) and send them to mit app inventor app. println("WiFi connected"); // Print the IP address Serial. First, we will design the Android Application and then we will Send Sensor Data to Android Phone Using Google Firebase & ESP8266. net library to talk via WiFi probably UDP or Websockets, depending of what is faster and have minimal latency . DHT11’s output pin connects to the D04 pin. This card can be Oct 2, 2018 · TCP Servers let you send and receive data from wireless devices like the ESP32/ESP8266 in much the same way as you’d use a Serial connection on an Arduino Uno. When you send data to Blynk it flows through a Datastream using Blynk protocol. println(""); Serial. We provide the code you need to upload to your ESP8266 board, as well as the files to create the Android app. csi_send demonstrates the ESP32 as a sender example. how to send data from ESP32 to Android App ? help me please!! 😢 thank you This will connect our ESP32 to the network. ESP32 is Server and smartphone is Client I set ESP32 to AP Mode and I can send data from smartphone to ESP32 but I can't send data from ESP32 to smartphone. csi_recv demonstrates the ESP32 as a receiver example. We'll be able to control an LED on/off remotely and we'll also be able to see some arbitrary values that are sent from the ESP32 to the Android app. In this tutorial we'll be building an Android app that connects to the ESP32 via Bluetooth to establish two-way communication. The S in HTTPS stands for 'Secure'. Searching on the web I found several ways to do it but all of them are quite complicated. But, if u try to use this program and compiling to ESP8266 change library " #include wifi. 2. Place your Husarnet Join Code here: Telegram is available for smartphones running various operating systems, including iOS, Android, and Windows. ESP32 Two-Way Communication ESP-NOW Code. 0 but all the following includes #include <WiFi. Tutorial will separate into 3 part, and last part of video Mar 18, 2024 · In this article, we explore how to send data from an ESP32 to an Android device using WiFi Direct. Thank you. Jan 2, 2023 · The WiFi. May 28, 2021 · I'm trying to send data from my android app to an esp32 over bluetooth (BLE) but i can't find the proper way to do it. The send_data() function is used to send data to a connected Feb 9, 2023 · Hey guys, I need to create an app by app inventor. Apr 27, 2023 · If there is data available, the code reads the data using the SerialBT. In this one, we will transmit data over HTTPS. To send the data we will use the Serial Monitor. May 16, 2024 · And that’s basically how the project works. From my limited understanding, I should Connect to ESP32-CAM: Connect to your ESP32-CAM camera using a video streaming URL. For that, the ESP32 needs to be connected to a Wi-Fi network with internet access. Here, the operating mode of the ESP32 WiFi is selected, which includes: • Station: ESP32 connects to an Access Point (e. Communication. In this mode, the ESP32 can send and receive data to/from other devices connected to the same network using its unique IP address. Is it possible ? Jan 10, 2024 · Under the SDK Platforms, click on the bottom right “Show Package Details” and select and install the following packages: Android 10. Jan 30, 2020 · Learn more about interfacing multiple I2C peripherals with the ESP32. ino file In video B-07 we saw how to make an android app to get sensor data. Read & Write ESP32 From Android using Kodular Via Bluetooth SerialIn This video I show you how to communicate to ESP32 in Kodular via Bluetooth communication Jun 2, 2020 · In this project, we are going to do a Home Automation setup using ESP32 Web server and controlling it through an Android application. In this tutorial, you learned how to download a file stored on a microSD card to your computer using a web server on the ESP32. Jul 28, 2023 · Hello, I am working on a project which includes sending my computer's temperature details to my ESP32. Please Help. We check the HTTP code because we know that if the code is 200, this means the data is successfully sent. Transmitting data over WiFi using HTTPS - We looked at transmitting data over HTTP using ESP32 in the previous chapter. h" Aug 21, 2020 · Note: we’ve updated this tutorial with a better method to use ESP-NOW and Wi-Fi simultaneously. osrl oesfqn qztaa xaewy wocr yvtl lztse cxac mpjoikm gzq