el Comandante welcomes you

a guerilla production

Arduino Code - Gallery




VSPI SD-Card Custom Pins Breakout Board Test
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
10 Feb. 2023
License:
Freeware
Version:
Release
Information:
SD-Card breakout board using custom VSPI pins. Mount SD-Card, write and read a file, list directories and files.


I2C Bus Scanner
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
10 Feb. 2023
License:
Freeware
Version:
Release
Information:
Scanning the I2C bus and displaying device info.


TFT-Display Read Pixel Test
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
10 Feb. 2023
License:
Freeware
Version:
Release
Information:
Reading pixel from the TFT-Display isn't supported on some devices.


VSPI SD-Card - Read and display images (565 format)
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
10 Feb. 2023
License:
Freeware
Version:
Release
Information:
Reading and displaying images (565 format) from SD-Card, auto loading the image that match the TFT width / height


Ultrasonic Distance Measurement
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
10 Feb. 2023
License:
Freeware
Version:
Release
Information:
Ultrasonic distance measurement, working with different sensor models


Copy files from SPIFFS to SD-Card folder
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
10 Feb. 2023
License:
Freeware
Version:
Release
Information:
Simple tool to copy ALL files from SPIFFS to the specified SD-Card directory. If a file exists it will be overwritten!


Copy files from SD-Card folder to SPIFFS
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
10 Feb. 2023
License:
Freeware
Version:
Release
Information:
Simple tool to copy ALL files from the specified SD-Card directory to SPIFFS. If a file exists it will be overwritten!


Transmitting and receiving Datas with the esp32 buildin wireless ESP-Now option
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
10 Feb. 2023
License:
Freeware
Version:
Release
Information:
Transmit a 32 bit (uint32_t) value and receive the data with another esp32 device, i.e test the 32 received bits to set GPIO pins and remotly control Motors, LED's...


Infrared Detection
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
10 Feb. 2023
License:
Freeware
Version:
Release
Information:
Simple infrared detection without signal decoding, but with graphical display. A LED connected to a digital output pin is switched on if a specified threshold is reached.


Floating point calculator
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
Coming soon
License:
Freeware
Version:
Release
Information:
Floating point calculator (TFT resolution min. 480 x 320), supports negative values and also point before line calculation. Touchscreen and/or external keypad (I2C interface with PCF8574) support.


5-Way Tactile Switch
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
15 Feb. 2024
License:
Freeware
Version:
Release
Information:
5-Way Tactile Switch example, Buttons LOW active. Connecting to GPIO 34 - 39 of the esp32 requires a pullup resistor(10k) for each switch.


Joystick Analog
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
15 Feb. 2024
License:
Freeware
Version:
Release
Information:
Analog Joystick, PSP2000/Nintendo Switch/Breakout Modul...
The TFT resolution must be 480 x 320 or greater
Notice:
I bought two replicas of a PSP2000 joystick at amazon, the quality is very, very bad, the parts are not usable! At the end a standard analog joystick breakout modul was used. That cheap part is far away to be perfect, but it is still usable for simple applications.


LEDBar - I2C MCP23017
Genre:
ESP32
IDE:
Arduino
Author:
el Comandante
Release:
15 Feb. 2024
License:
Freeware
Version:
Release
Information:
LED Bar control, 3-Wire (SDA, SCL, !RES) I2C Interface with the I/O expander MCP23017.

Diese Internetpräsenz wird ermöglicht durch bplaced.net