1971 Results for "esp32 tutorial"

ESP32 with SGTL5000
Log from digital-walkie-talkie
HardwareThe SGTL5000 uses a virtual ground for the audio outputs. This likely makes it unsuitable for use in smartphone headsets in which the ground of the microphone is shared with the audio output. To be tested. NodeMCU-32SAdafruit 1780...

Code for the ESP32
Log from Simple FM Repeater
I have had this sitting on my USB for a while and just forgot to push it to github. https://github.com/wgaylord/ESP32-Repeater-ControllerIt firsts initializes all the needed pins then both radio modules before registering two interrupt routines. The...

ESP32 HDD clock schematics
Log from Hard Disk Drive analog and digital clock
As promized, I am just starting to port my HDD clock on a new MCU : ESP32 This would have several adavantages: wifi and bluetooth are enabled. No need to connect to a PC via USBESP32 lolin lite breadboard has everything needed: power supply, battery,...

The ESP32 control unit
Log from I2C Nixie Display w/ Clock
i used the ESP32 beacuse of all the possibilities it has. But its a little bit more complicated to use it than a simple Atmega/Attiny. You have to shut it down, send him to boot mode while starting and then reset after a sucessful upload to bring it...

ESP32 to the Rescue
Log from SolarEdge Meter
On a whim I decided to put a LILYGO T-Display S3 into the mix and see if it didn't behave better. The code shouldn't require a change between hardware platforms thanks to the hardware abstraction layer in the Arduino development platform.I hit upload...

esp32 acting as cartridge
Log from WIFI Game Boy Cartridge
i would need 4 SN74LVC245 - 2 for the 16bit address port- 1 for the controls- 1 for data, where the direction could be controlled by the read/write pins

Esp32 Radio : GUI test
Log from Multiprotocol Radio
I started working on the tactile GUI It's still work in progress

Esp32 and OLED. Possible?
Log from HUD That Shows You Notifications
Shortly after the joy of 3D printing my first ever parts, I realised that I still havent been able to get my 64x32 OLED working with my Esp32. Maybe I just need to spend more time on it. Also having trouble trying to find a minimum configuration because...

The ESP32 Arrived
Log from One IoT
Today the ESP32 arrived, and I was surprised by how small it was! I was both pleasantly surprised by the small form factor, as well as horrified of what soldering I had ahead of me...The ESP32 has 38 pads surrounding it, on 3 sides. It is far from breadboard...

Simple ESP32 WIFI Application
Log from MakePython
A simple Environmental reporter：with few MicroPython programs, Any terminal in the wifi can access the reporter easily:

FLipMouse Upgrade - ESP32
Log from FLipMouse
Dear followers, dear interested AT enthusiasts,sorry for this long delay, we are not very good at doing social media ;-)Anyway, we are working quite hard on our FLipMouse.If we had a look at our current design, we saw it is already quite stuffed with...

Catching up to current state
Log from ESP32 Bluetooth Gamepad
I'm starting this log about 80% of the way through the project, so I'll attempt to re-create the timeline faithfully. First off, I started by building Billiam's Sherbet Keypad (https://www.billiam.org/2019/05/29/sherbet-an-ergonomic-keypad). I won't...

ESP32 - Thingspeak-Deep-Sleep
Log from Solar Powered WiFi Weather Station V3.0
The heart of our Weather Station is an ESP8266 SOC which is a power-hungry chip. When your project is powered by a plug-in the wall, you tend not to care too much about power consumption. But if you are going to power your project with batteries, every...

Basic support of ESP32
Log from Terminal-BASIC
Release 2.1.1 adds support of ESP32 platform.Use Arduino IDE and toolchain from https://dl.espressif.com/dl/package_esp32_index.jsonSome configuration changes to start playing:1. config.hpp// Arduino IO module #define CONF_MODULE_ARDUINOIO 0 ... // Input...

Finished the ESP32 integration
Log from ESP32 WiFi instant Camera
ESP32 integration and refactoring from the ESP8266 is done. Uses XBM thumbnail rendering as a response from PHP Upload endpoint if you want to use a Board with Oled. Please refer to this issue to see the JSON example: https://github.com/martinberlin/FS2/issues/2...

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