Tag: Schematic

Electronics and Programming tutorials and projects

esp spy microphone

ESP Spy Microphone

February 4, 2023

Here is another update for the “ESP Spy Microphone” project which is ESP8266/NodeMCU and ESP32 WiFi microphone arduino source code, revision 1.5. In this update I have increased the audio stream recorder sample rate to 240KHz for both of ESP8266 and ESP32 firmware. Also the new feature is the “Chain Network” which is a local…
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esp webapp programmable wifi module

Programmable WiFi Module, ESP8266 and ESP32

March 1, 2018

ESP8266 and ESP32 are two kinds of programmable WiFi module which connects to the user control panel or application via Wi-Fi. So It allows users to have access to its features over the air and wirelessly. We have a lot of projects based on these two useful module. Programmable WiFi Module Firmware and Flash Programming…
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