Tag: wifi

WiCard - Smart Programmable WiFi Controller Module

esp wifi microphone

ESP WiFi Microphone

I recently have updated “ESP WiFi Microphone” project to rev 1.3 and now the revision 1.4 is available which is stronger and more stable than rev 1.3. This project is compatible with both of ESP8266 and ESP32 modules and you can simply upload it on NodeMCU, ESP32 DEVKIT and other similar boards. In the latest…
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waveshare

ESP32 WiFi Microphone

The “DOIT ESP32 DEVKIT V1” module has multiple ACD pins which work in range of 0V to 3.3V with 12 bits resolution (0-4095). The pin that we have used for this project is GPIO33 (D33). In the “ESP32 WiFi Microphone” project, we have used this channel as the audio signal input. Here’s the project link:…
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free arduino projects

Free Arduino Projects: WiFi Microphone, WiFi Camera…

From today we have decided to release the schematic plans, PCB plans and the source codes of most of our projects for free for a while. The following free arduino projects are available in our website: ESP8266 WiFi Microphone Free Arduino Project Source Code (ESP12, NodeMcu…) With this source code, an ESP8266 and a standard…
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wifi rgb driver board

WiFi RGB driver With Twp Channels and Light Flashing program

The WiFi RGB Driver receives the commands from the user via WiFi with ESP8266 and the web page, then sets the duty cycle of PWM signal and sends it to the MOSFETs and sets the light intensity of two separate RGB channels. You’ll be able to set a constant color for the RGB lights in…
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wifi ecg oximeter

WiFi ECG Monitor (Oximerer and Heart-Rate Diagram) with ESP8266

WiFi ECG Monitor calculate and shows the blood’s oxygen saturation and the heartbeat-rate with the diagram.“ESP8266” is a programmable WiFi module which is the main processor of the project and communicates with the oximeter module via I2C and the user interface via WiFi. “MAX30100 Pulse Oximeter” is a module with two RED and Infrared LEDs…
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wifi microphone

ESP8266/ESP12 Arduino WiFi Microphone Source Code

The “Ai Thinker ESP12” module has an ACD pin which works in range of 0V to 3.3V with 10 bits resolution (0-1023). The pin is between RST and EN. In the “WiFi Microphone” project, we have used this channel as the audio signal input. This project contains two folders ESP8266WiFiMicrophone (the WiFi Microphone source code)…
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wifi oscilloscope

ESP12 (ESP8266) Arduino WiFi Oscilloscope Source Code

The “Ai Thinker ESP12” module has an ACD pin which works in range of 0V to 3.3V with 10 bits resolution (0-1023). The pin is between RST and EN. This pin is the input of WiFi Oscilloscope. The link of project in our online store: ESP12 (ESP8266) Arduino WiFi Oscilloscope Source Code This project contains…
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wifi autoconnect

WiFi Autoconnect with Arduino and ESP8266/ESP32

WiFi Autoconnect project contains two folders ESP32WiFiAutoConnect (the autoconnect source code) and PHP Script (For server use option). The link of project in our online store: Arduino ESP32 WiFi autoconnectArduino ESP12/ESP8266 WiFi autoconnect The source code contains 3 files: ESP32WiFiAutoConnect.ino – the main program AC.ino (autoconnect handler) AC.h (configuration headerfile) First open one of the…
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electronics programming project

Doing Online Electronics (Digital, Analogue And WiFi) And Programming (Software, Web And App) Projects

We also do project for your company and/or your business. Our experienced and powerful design team at WiCardTech would like to help you to reach to your goals. We do project regarding circuit and PCB design, weather analogue or digital and computer, web and app programming online-ly. We’re specialize at the following fields: Electronics Digital…
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WiFi controllable robot 1 - WiCard

How To Make A WiFi Controllable Robot

In this article I want to show you how to make a WiFi controllable robot. For making this robot my target was using of everything that I have and I didn’t want to buy any more parts. So I’ve used some old parts and discarded stuff.