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    1,878 espruino esp8266 iş bulundu, ücretlendirmeleri EUR

    Bir verici ile wifi üzerinden haberleşen adreslenebilir ledleri ortamdaki seslere göre renk değiştiren bir proje. Bu projede esp8266, Nodemcu v3 kullanılıyor. Bu projenin arduino kodunda sıkıntılarım var. Bu sıkıntının çözülmesi için paylaşıyorum. Bu projenin şemalarını aşağıda yükledim.

    €34 (Avg Bid)
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    1 teklifler

    wifi calisacak coklu sensor PCB kart tasarımı + sensorlerden okunan bilgileri cihaza entegre LCD ekrana istenin formatta yazılması + sensorlerden okunan bilgileri cloud yapımıza gonderecek gomulu yazılım ve IFTTT entegrasyonu PCB UZERINDE OLACAK SENSOR VE KOMPENENTLER - PIR SENSOR - LUX (ISIK) SENSORU - ISI/NEM SENSORU - HAVA KALITE OLCUM SENSORU (pm2.5 + gaz sensor) - 180 DERECE IR (REMOTE KONTROL) SENSORU - 4.3 LCD EKRAN - RGB LED 3 ADET - BUTON 3 ADET (ISIKLI)

    €168 (Avg Bid)
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    4 teklifler

    ESP8266 chip into the software will be embedded. TCP will establish socket connection, the sensor will send information, according to the command to process.

    €29 (Avg Bid)
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    This is a project that requires wiegand protocol over ethernet using esp8266. The project should have two esp8266. One of them is connected to the reader and the another to the access control board passing the data over the ethernet. It's just the code for the esp8266.

    €12 (Avg Bid)
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    I want to control a seven segment display with a wired remote and with wifi using arduino esp8266. So i need a programming developer. I have made all the necessary electronic connections

    €95 (Avg Bid)
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    I have an Esp8266 D1 Mini Wemos Wifi Module card and a SSD1306 oled display module for wemos d1 mini 0.66" inches 64x48 I have a ticker to display the Bitcoin price on this screen that works very well by collecting the value from the Coindesk API (but only limited to Bitcoin. The internet connection is made through Wifi defined in the source code, that is, whenever a network changes I have to load the updated code on ESP8266 Changes I want: 1) Inform the Wifi data by cell phone through a screen connected to Esp8266 instead of defining the username and password by the source code. 2) On the same cell phone screen, select which currencies should appear on the ESP8266 screen: Bitcoin, Ethereum, Doge, EOS, Tron, Litecoin, BNB, Cardano, Solana, Monero e Ste...

    €38 (Avg Bid)
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    Hi i need some help with an idea i have. I would like to develop a product for Tuya SDK. I need someone who program the system for testing(On Tuya and on the system itself). What i have right now: NODE MCU (ESP8266) Arduino Nano 3 x 3V Dosing Pumps 1 x ULN2003 Stepper Motor Driver On Tuya it needs to be shown: - 3 Pumps - Calibration button option of each Pump (on click 50ml should be pumped in case more or less is pumped than a correction value needs to be sent to device) - Button to pump a defined amount of liquid - A timing option to plan the dosing for each day of the week and the times and how often (for each pump individually) - It should be possible to rename the Pumps. Thanks in advance!

    €134 (Avg Bid)
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    I connected a Tuya Zigbee Smart Switch with a Tuya Zigbee(3.0) Wireless Gateway through Smart Life App, and it works perfectly with the a...with a Tuya Zigbee(3.0) Wireless Gateway through Smart Life App, and it works perfectly with the app (ON/OFF). I need someone to help me to control the same Tuya Smart Switch with my ESP8266 through the Tuya Zigbee Gateway, without using the Smart Life App. (ESP8266 and Tuya Zigbee Gateway are connected to the same wifi network, so there is no need for internet) So the command should go from my ESP8266, to the router, to Tuya Zigbee gateway to the Smart switch, as shown in the attachment. If you do not have the Tuya hardware, you can connect to my Computer using Anydesk to download to my esp8266, then we can check it if...

    €454 (Avg Bid)
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    13 teklifler

    I connected a Tuya Zigbee Smart Switch with a Tuya Zigbee(3.0) Wireless Gateway through Smart Life App, and it works perfectly with the app (ON/OFF). I need someone to help me to control the same Tuya Smart Switch with my ESP8266 through the Tuya Zigbee Gateway, without using the Smart Life App. So the command should go from my ESP8266 to the gateway to the Smart switch, as shown in the attachment

    €152 (Avg Bid)
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    8 teklifler

    I connected a Tuya Zigbee Smart Switch with a Tuya Zigbee(3.0) Wireless Gateway through Smart Life App, and it works perfectly with the app (ON/OFF). I need someone to help me to control the same Tuya Smart Switch with my ESP8266 through the Tuya Zigbee Gateway, without using the Smart Life App. So the command should go from my ESP8266 to the gateway to the Smart switch.

    €205 (Avg Bid)
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    7 teklifler

    I connected a Tuya Zigbee Smart Switch with a Tuya Zigbee(3.0) Wireless Gateway through Smart Life App, and it works perfectly with the app (ON/OFF). I need someone to help me to control the same Tuya Smart Switch with my ESP8266 through the Tuya Zigbee Gateway, without using the Smart Life App. So the command should go from my ESP8266 to the gateway to the Smart switch.

    €177 (Avg Bid)
    €177 Ortalama Teklif
    7 teklifler

    I connected a Tuya Zigbee Smart Switch with a Tuya Zigbee(3.0) Wireless Gateway through Smart Life App, and it works perfectly with the app (ON/OFF). I need someone to help me to control the same Tuya Smart Switch with my ESP8266 through the Tuya Zigbee Gateway, without using the Smart Life App. So the command should go from my ESP8266 to the gateway to the Smart switch.

    €22 (Avg Bid)
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    6 teklifler

    Hello, We need to design and code two PCB as the following: 1- The 1st one with the following components: - AVR [ATMEGA32], QTY:1 - ESP8266 [Wifi] serial TTL, QTY:1 - Ultrasonic sensor, QTY:1 - Relay, QTY:1 - Power source, QTY: 1 2- The 2nd one with the following components: - Temp sensor, QTY:1 - SIM module, QTY:1 - Relay, QTY:3 - AVR [ATMEGA32], QTY:1 - ESP8266 [Wifi] serial TTL, QTY:1 - Power source, QTY: 1 And the deliverables for each PCB are as the following: 1- Full PCB design 2- Full PCB coding 3- Simulation file to confirm before printing

    €597 (Avg Bid)
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    24 teklifler

    Hello, We need to design and code two PCB as the following: 1- The 1st one with the following components: - AVR [ATMEGA32], QTY:1 - ESP8266 [Wifi] serial TTL, QTY:1 - Ultrasonic sensor, QTY:1 - Relay, QTY:1 - Power source, QTY: 1 2- The 2nd one with the following components: - Temp sensor, QTY:1 - SIM module, QTY:1 - Relay, QTY:3 - AVR [ATMEGA32], QTY:1 - ESP8266 [Wifi] serial TTL, QTY:1 - Power source, QTY: 1 And the deliverables for each PCB are as the following: 1- Full PCB design 2- Full PCB coding 3- Simulation file to confirm before printing

    €209 (Avg Bid)
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    36 teklifler

    I need help to design a simple circuit to be sent to have a prototype board made. Requirements 12v 500mA power supply Needs to power a esp8266 board and 2 x 12v circuits on mosfet transistors switched by D1 and D2 output pins. One 12v circuit is a 4.8w brushless motor and the other is an LED light strip. Similar concept to ( - from about 27:30, but I want to switch lights and a motor separately with the esp8266, so two of these together. I have it working on a breadboard (attached), but need circuit schematics to give to the company to make a prototype board.

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    I'll provide the arduino code which will communicate with the laptop running python script, using an esp01/esp8266.

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    I have a esp8266 with MQTT code developed from time ago and it is working great, but I would like to migrate to ESP32. I need to implement same esp8266 code but for the ESP32 module Very simple, but another developer did it adding Firebase as well for 2nd step and the ESP32 is not connecting to my ROUTER or WIFI

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    Busco programador con conocimientos en Arduino y python. Requiero de conectar modulo Arduino Mega + modulo ESP8266 con scrypt de pyhon. La conexión debe ser bidireccional, envíando información de sensores al scrypt, así como de envíar información al arduino para movimiento de servos y led. En red local wifi. No requiero interfaz gráfica. Requeríria el codigo de ambos (python y el arduino). Mirando en internet el de python serán unas 10 lineas y el de arduino y unas 100. list_to_arduino = [LED01=HIGH, LED02=LOW, Servo01=45, Servo02=156.....] function_arduino_read_sensor01(): return value

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    Amazon AWS MQTT ESP8266 nodemcu OTA update program needed

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    I am using Esp8266 + Ultrasonic sensor as water tank controller. There is a webserver, which shows the level of water in % and also there is ON/OFF slide switch, which controls the relay. I need to add some settings for user in webserver like 1) Timer Clock through which user set time and relay trigged on given time, 2) enable/disable check box for timer, 3. enable user to set the height of tank manually, 4. if tank is 50% then motor should not run more than 20 minutes (to avoid dry-run).

    €18 (Avg Bid)
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    I want to build a wifi jammer for an 802.11ac 5G wifi c...want to jam anything else e.g. phones or 2.4Ghz etc There are ‘off the shelf’ development boards for this sort of thing but I’m not very experienced with electronics and I don’t know what items to purchase. I dont expect the assembly will be very complex because it’s not being made from scratch but I'll still need basic guidance. If it is relevant I've done some very simple tinkering with an ESP8266 NodeMCU V3 board (which was when I discovered I could only Deathur a 2.4gHz wifi camera with it). I can do basic fine tip soldering but I wouldn't enjoy building something from the ground up using electrical components and a circuit board.) The attached file shows the sorts of th...

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    EasyEDA Zoom session to make a few moderate adjustments to a prototype board. Add LiPo, Charging, etc Required to be completed via EasyEDA and open to Q&A during a remote session (USA/PST GMT-7/8). Task will include updating components and adding new items to the circuit design. Example EDA Project: ESP8266 CBDB Ultimate DevBoard Sample Schematic: If you have read this place the word ESPDEV at the bottom of your post to filter out bots and spam. Thank you!

    €31 / hr (Avg Bid)
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    20 teklifler

    SSID(nama ssid) contoh SSID Playerku (max 10 digit) simpan ke eeprom 11-20 PASS(password) contoh PASS 1234567890 (max 10 digit) simpan ke eeprom 21-30 Device wifi default name --> AUTOPLAYER and password 123456789 As tcp communication, ip static -> and port 23 or 80 or 81 whatever The wifi name and password can be changed and stored at the internal eeprom, and displayed on the LCD when starting up the device Replacement command with the format: SSID(SSID name) example --> SSID MyPlayer (max 10 digits) save to eeprom 11-20 PASS(password) example --> PASS 1234567890 (max 10 digits) save to eeprom 21-30 : Synchronization of time from hyperterminal send --> SDTDDMMYYHHMMSSDoW (SDT followed by date, month, year and hour, minute, second, and dayofweek (which da...

    €138 (Avg Bid)
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    1. Koneksi setting alat dengan wifi dengan nama default wifi AUTOPLAYER dan password 123456789 komunikasi tcp ip static ip di IP dan port 23 atau 80 atau 81 terserah Nama wifi dan password dapat di ubah dengan format SSID(nama ssid)  contoh SSID Playerku (max 10 digit)  simpan ke eeprom 11-20 PASS(password)  contoh PASS 1234567890 (max 10 digit) simpan ke eeprom 21-30 2. Fitur alat a. Sinkronikasi waktu dari hyperterminal kirim SDTDDMMYYHHMMSSDoW (SDT di ikuti tanggal bulan tahun dan jam menit detik serta dayofweek (hari ke berapa dalam pekan index minggu = 1, selasa = 2 , sabtu = 7) , contoh SDT170820221516175 artinya 17 agustus 2022 jam 15 menit 16 detik 17 hari kamis, maka RTC akan di set hari kamis 17 agustus 2022 jam 15 menit 16 detik 17 b. Per hari terdiri dari 30 slot jad...

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    I am creating a project which will involve two NEMA 17 motors driven by two A4988 Drivers and using the ESP8266 module. The motors are used for horizontal and vertical movements. I want to create a list of 50 processes where each process will specify motor speed and direction for both motors. For eg: Process 1 may involve moving motor 1 for a few seconds, and the motor 2 and then again motor 1 in another direction and then motor 2 and so on. I am looking for someone who has time and is excited to be involved in this kind of a project. Some experience in Arduino is essential. I want to finish off this week.

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    black bird Bitti left

    - PCB Redesign; - Change from ESP8266-01 to ESP82266-12F; - Add 2 new sensors (temperature, humidity and gas); I accept suggestion for sensors (sensor Mq-2 and Dht11) - Add 3 Push Button Switch 3*6*2.5mm smt Tactile switches 3*6 smd tact switch ( 1 mode setup / 1 (+) / 1 (-) ) - Update BOM componets with end of life; - Work on tentative the remain within PCB same size. - Ultimate goal is to make the PCB with the lowest possible cost of production and manufacture 10 samples for test; notice: currently i am using MCU Mega 2560 and isn't possible deploy FOTA (firmware over the air) with ESP8266-01 (Serial3). So, if identified any concerns please, let me know before start - milestone #1 Design(SCH, PCB, BOM, Gerber, Pick place, Assembly Drawing): 2days - milestone # 2 c...

    €109 (Avg Bid)
    Gizlilik Anlaşması
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    36 teklifler

    I have a functional ESP32 MQTT code and would like to add another functional ESP8266 code. Both codes suppose to work at the same time. A previous developer did this task but neither MQTT or firebase NOT working, maybe they in conflict or something else?

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    how to procedure to deploy FOTA (firmware over the air) for: ESP8266-01 AT version:1.6.0.0(Feb 3 2018 12:00:06) SDK version:2.2.0(f28eaf2)

    €85 (Avg Bid)
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    Using a: D1 mini ESP8266 SD card reader I2C OLED Display Module 0.91 Inch I2C SSD1306 OLED VM-5GA RFID reader Need software to read Sd Card text file, load each line to a variable "RFID EPC Number and text to variables". Each line will look like "E2 00 00 1D 95 03 01 01 22 10 4A 62 = Some Text 'n'" Some text = mostly 3 digits Could be anywhere from 60 to 100's entries. On interrupt "esp32 esp now receive" Read RFID cards Continue for a set time setting bools to true or false which ones are there or not. Continue to update LCD with text from the missing cards once the missing cards are less than 5.

    €616 (Avg Bid)
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    We have a fully functional Program which calculates some times using location coordinates and timezone and shows the same on 7Segment Displays. The program currently works on ESP32 without any errors or bugs. For our existing ESP32 program we have used Arduino IDE, We are looking for someone who can port the same to ESP12F. all the work will happen via Anydesk on our computer, Review of our existing code will be possible only after we award the project.

    €18 (Avg Bid)
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    6 teklifler

    I bought the LilyGO-T-SIM7000G and i am trying to send data to google spreadsheet with it see link: but the example shows only how to do it via wifi not via a sim card. I Have tested the lilygo see link: works fine but I don't know how to get it work with the google spreadsheet? also see : Can you please help me?

    €20 (Avg Bid)
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    1 teklifler

    I bought the LilyGO-T-SIM7000G and i am trying to send data to google spreadsheet with it see link: but the example shows only how to do it via wifi not via a sim card. I Have tested the lilygo see link: works fine but I don't know how to get it work with the google spreadsheet? Can you please help me?

    €34 (Avg Bid)
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    4 teklifler

    This is a IOT Based Project which includes data communication of different sensors between ESP8266 & Arduino and displaying those data on TFT Screen & Sending them to ThingSpeak. It includes dual I2C communication too.

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    1 teklifler

    This is project is a IOT Based Project which includes data communication of different sensors between ESP8266 & Arduino and displaying those data on TFT Screen & Sending them to ThingSpeak. It includes dual I2C communication too.

    €98 (Avg Bid)
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    1 teklifler

    El trabajo consiste en hacer que una placa NodeMCU ESP8266 12E versión 3, envíe parámetros al sitio windguru.cz. La API de windguru recibe parámetros a través de solicitudes HTTP GET y para establecer comunicación se debe proveer una variable de autorización encriptada HASH MD5. Link de especificaciones del sitio web: Solo necesito que el freelancer me provea el código (+ librerías necesarias) para compilar la placa mencionada desde el IDE Arduino y trasmitir un parámetro fijo, p.e.: wind_avg = 10.5 nudos.

    €25 (Avg Bid)
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    2 teklifler

    i need your light bit help for my project, me work on home autmation project using help of aurdinu uno and wifi moduel esp8266 i done everything but unable to connact esp8266 to wifi modem. can you configer my esp8266 and connect to wifi modem.....

    €24 (Avg Bid)
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    PLEASE READ CAREFULLY BEFORE BIDDING I want to make a simple prototype to schedule kh (carbonate harness) tests using acid titration automatically using ESP8266 stepper motor peristaltic pumps and drivers, pH probe, Leds and magnetic stirrer Materials I have ready for project 2x breadboard 3x stepper motors 3x stepper frivers 1x ESP8266 1x pH probe + shield pH 4 & pH7 calibration solution 1 M titration reagent The job is to make the coding to my requirements that will include daily test schedules. Needs to be controlled via server on mobile app I can fill in more details for the right candidate, A NDA may need to be completed. once the initial job is complete, milestones can be added for PCB design and much more

    €153 (Avg Bid)
    Gizlilik Anlaşması
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    18 teklifler
    FOTA Deploy Bitti left

    how to procedure to deploy FOTA (firmware over the air) for: ESP8266-01 AT version:1.6.0.0(Feb 3 2018 12:00:06) SDK version:2.2.0(f28eaf2)

    €59 (Avg Bid)
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    6 teklifler
    wifi bug fix Bitti left

    Summary: bringing invalid characters when reading SSID and PASSWORD stored in memory Hardware: EEPROM 24LC1025 ESP8266-01 AT version:1.6.0.0 and SDK version:2.2.0(f28eaf2)

    €20 (Avg Bid)
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    **Reading the ID of an RFID chip with connection to battery-operated ESP8266 (A) ** Establishing a connection to the second ESP8266 (B) via ad-hoc Connection (example: own WLAN, not dependent on infrastructure WIRELESS INTERNET ACCESS) ** Creating a database of chip IDs on ESP8266 (B) ** Sending the chip ID from ESP (A) to ESP (B) and comparing it with the one there stored database. Decision on “rights” of the ID – "allowed/denied". Saving the time information when "allowed" ** Feedback from ESP (B) to ESP (A) regarding the "rights". Indicator LEDs: green red tool:espnow

    €79 (Avg Bid)
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    Using a ESP8266 I would like to make a application controlled dosing pump (peristaltic pump) through wifi, This will use a stepper motor and stepper motor driver. I have materials, the main task is to do the coding for wifi and dosing pump and make the simple app to dose the volume I enter into the controller app.

    €104 (Avg Bid)
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    25 teklifler

    This project requires working with Arduino microcontroller (ESP8266), Stepper motor, motor driver (L289N), 12V battery and a computer/mobile/app interface for input. I will provide for the materials and equipment. Assembly and coding is partly done but I can not get the motor going and need help trouble shooting/diagnose and fix the problem. Project requires the assembly and coding to allow the motor to perform continuing cycles of rotation, following the input via an interface (computer/mobile app). ·      A cycle is when the stepper motor goes to a preset angle of rotation (steps) at preset speed and reverses/returns to zero angle of rotation. ·      Cycle starts in anticlockwise direction. ·  &...

    €244 - €732
    Mühürlü
    €244 - €732
    40 teklifler

    Two Arduino sketch for ESP8266 are working fine, but when combined, there is a data type (const./char/string) mismatch. Need to resolve that.

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    I need someone able to convert my FILES to work with ESP32c3 * you shouild fully have knowledge with the new ESP32C3 * Have the ESP32C3 development board for debugging *****************Please do not apply just for appliying it make no sense *********************

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    MSP430 IOT Bitti left

    Implement the MQTT project with MSP430 using the ESP8266-01 module, I have 100$ and I want it in 7 days, DO not need a PCB design.

    €138 (Avg Bid)
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    19 teklifler
    Esp8266 serial Bitti left

    Presiso ua placa que convierta 20 v en 5 se le pueda soldar el wemos d2 y pueda enviar comandos por rs232

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    This PCB design requires compact minimal components design with support for High current consumption of 10-15 Amps. The circuit should be small, and heat resistant, with the use of components specified.

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    PCB Design Bitti left

    we want a simple pcb design AC-DC converter ESP8266 wifi Relay module WE want 220V AC - 12V DC circuit in the PCB for cheap manufacturing, any other better alternative are welcome

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    I would like to find a developer taht can convert my esp8266 code into esp32 c3. just simple than that. after I have some other task to be done

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    we want to send MQTT message from PHP laravel to esp8266 without using third party library we already have PHP code ready we just need hiveMQ code integration and ESP8266 code

    €13 / hr (Avg Bid)
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    9 teklifler