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Electronics and Programming tutorials and projects

esp8266 esp32 microphone camera

ESP8266 ESP32 Microphone Camera Package

The ESP8266, ESP32 Microphone Camera Package includes ESP8266 WiFi Microphone, ESP32 WiFi Microphone, ESP32 IP Camera and ESP32 Camera Microphone projects firmware, Arduino .ino files, Schematics and PCB files. ESP8266, ESP32 Microphone Camera This package is called “WiCard Security System” which includes the following project source codes and manual files: You can either use the…
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esp32-cam time lapse

ESP32-Cam Camera Microphone

This article is about “WiFi ESP32-Cam Camera Microphone (SpyCam)” firmware project which has been made by Ai Thinker ESP32-Cam module, the circuit (or WaveShare Sound Sensor) and arduino source code (.ino) files. The firmware includes a Web Application (WebApp), to access to this WebApp, there’s no need to internet connection or installing a software or…
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wireless microphone

Wireless Microphone With ESP8266 and ESP32-Arduino

This article is about how Wireless Microphone works. This is a firmware project Arduino source code (.ino files) for ESP8266 and ESP32 WiFi modules. With this firmware, you can have online audio stream and optionally the modules will be able to record the audio automatically with noise detection algorithm. You can build the project simply…
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wicard programmable wifi module 5

Prices of Electronics and Programming projects

You can get the general releases of the projects for free or at low prices through the link below, or inquire a customized project (either one of the general programming/electronics/arduino project or a new project) through our contact form. https://wicard.net/projects Basic prices for inquiring a standard PCB design with schematics: The basic price of designing…
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wicard arduino rgb

ESP8266 Music Player with RGB Driver (WiCard RGB Network Lights)

The “ESP8266 Arduino Music Player with RGB Driver” system (a.k.a WiCard RGB Light) is a circuit including an esp8266 core for handling the WiFi communications and data processing and an ATmega8a core to playing the audio data and driving the lights. The basic goal of this project was providing a music player and lighting system…
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arduino clock and calendar

Arduino Clock and Calendar (UNO)

This project is an “Alarm Clock and Calendar” firmware (.ino file) for Arduino UNO board with the character LCD shield. The LCD shield has 5 on-chip buttons which send an analog value to the A0 pin and a reset button. Also it has 5 ADC/IO pins header and 7 IO pins header (including UART Tx…
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buy with crypto

How to buy the projects

Currently we accept only the cryptocurrencies as the payment, so if you are going to buy a project from our online store, and never used the Crypto, please check the “Cryptocurrency” page first. There are two types of the projects in my website. Some are free and have a “Download” button, and the others have…
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IP Camera ESP32Cam

IP Camera ESP32Cam Arduino Code

The “IP Camera ESP32Cam” (or “SpyCam”) project is an Arduino firmware (.ino) for the “AI Thinker ESP32-CAM” module which has a 2MP Camera, 10 I/O pins, an on-chip LED and one MicroSD slot to store the images and videos. With its tiny sized camera and 240MHz CPU is able to provide a fair quality images…
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wifi voice recorder esp8266 esp32

WiFi Voice Recorder Arduino Program (ESP32 & ESP8266)

In the new revision of the ESP8266 (or NodeMCU) and ESP32 WiFi Microphone project (rev 2.0 WiFi Voice Recorder), I have added the voice recording feature. The updated revision is available in the following link: ESP8266/NodeMCU WiFi Voice Recorder Arduino Source Code – Rev 2.0 ESP32 WiFi Voice Recorder Arduino Source Code and Schematic –…
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gps tracker arduino uno nano a9g

GPS Tracker and Spy Microphone

This project is a GPS Tracker (Locator) with Arduino AVR board (UNO/NANO) and Ai thinker A9G GPS/GSM/GPRS module. The Arduino board reads the GPS data and sends it to the web server/host via GPRS. Then you can see the location on map with the Google Map API. You can call to your “SIM Card” number,…
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