Tag: arduino

WiCard - Smart Programmable WiFi Controller Module

esp wifi oscilloscope esp8266 esp32

ESP WiFi Oscilloscope and Network Volt Meter

Today I’m going to introduce my new esp based projects which is “ESP WiFi Oscilloscope and Volt Meter” firmware with Chain Network feature. This projects are based on the “ESP32 WebApp Builder” and “ESP8266 WebApp Builder” projects which is a base source code with the chain network feature. These projects are available in the following…
Read more

esp webapp

ESP WebApp for ESP8266 and ESP32 with chain network feature

The ESP WebApp project is a base source code which also has the chain network feature and a WebApp builder file which lets you customize your own WebApp style and menus. The project is available in the following links: ESP32 WebApp Builder + Chain Network Feature (Arduino Source Code) – Rev 1.4 ESP8266 WebApp Builder…
Read more

spycam

SpyCam Project (Video and Audio Recorder) With Ai Thinker ESP32-Cam

The SpyCam project uses 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 and video frames. You can either use a “WaveShare…
Read more

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:…
Read more

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…
Read more

infrared receiver

8 Channels Infrared Receiver (Code Learner) With Arduino UNO

The IR receivers typically work in 37 KHz frequency. The “8 Channels Infrared Receiver” project receives the IR signal via HS0038A2 (or similar modules), which the module filters the 37 KHz signal and sends the data in 1 Kbps speed to the ArduinoUNO board. The Project’s Download Link: Infrared Receiver Source Code For Arduino UNO…
Read more

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…
Read more

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…
Read more

wifi esp8266 microphone arduino

ESP8266 Microphone (WiFi) With Arduino – Updated

The “Ai Thinker ESP12” module (ESP8266MOD) has an ACD pin (works in range of 0V to 3.3V) with 10 bits resolution (0-1023). The pin is between RST and EN. In the WiFi ESP8266 Microphone project, we have used this channel as the audio signal input. The ESP8266 Microphone Audio Stream Page This page is in…
Read more

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)…
Read more