rtek1000
- Learning to use software (Since 1993 trying to recover electronic devices on the bench, thousands of devices repaired in person). [Matthew 6:33]
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The device uses the ESP32-S3 chip, which can be used for the test prototype of the Internet of Things application and can also be used for practical applications. It is equipped with two USBs, one is a hardware USB-to-serial port (CH343P WCH Qinheng), and the other is ESP32-S3 usb port.
Alternative firmware for W1209, W1219, W3230, M2EF, operating as Thermostat or Timer
Fault locator for electronic circuits, comparing V.I. curves (voltage and current)
Fault locator for electronic circuits, comparing V.I. curves (voltage and current)
Example of ESP32-S3 and support for mini keyboard with built-in touchpad
Repositories
235Example of ESP32-S3 and support for mini keyboard with built-in touchpad
An unofficial repo collecting YD-RP2040 data.
ESP32-CAM Viewer (Cheap Yellow Display - CYD) This project allows you to view a snapshot from a motionEye camera (Raspberry Pi) on a 2.4-inch ESP32-2432S024 display.
The device uses the ESP32-S3 chip, which can be used for the test prototype of the Internet of Things application and can also be used for practical applications. It is equipped with two USBs, one is a hardware USB-to-serial port (CH343P WCH Qinheng), and the other is ESP32-S3 usb port.
DOM backup of Wyse S30 (SX0)
No description provided.
Fault locator for electronic circuits, comparing V.I. curves (voltage and current)
Fault locator for electronic circuits, comparing V.I. curves (voltage and current)
Function prototype generator for C++ (Do you want to migrate Arduino IDE code to VS Code?)
To unbrick the DSO1511e+, after trying to update using the wrong file, it wasn't unzipped
12V switch to protect the LCD backlight for HP Probook 440 G5 Notebook
First impressions of the Dwin display model DMG80480Y070_02NN - Basic commands
Alternative firmware for W1209, W1219, W3230, M2EF, operating as Thermostat or Timer
A simple web-based calculator, built with Vanilla JS
Custom Firmware NTC Lookup Table Generator for XH W1209 Thermostat
Arduino library for the LM75 I2C temperature sensor
TSC50 Touchscreen IC Driver (TSC40 based) - Using the MCU Nuvoton M451 series - For resistive touchscreen panel
Novoton M451 Sample code
Arduino library for 4-wire resistive touchscreens
PlatformIO platform for CH32V RISC-V chips (CH32V003, CH32V103, CH32V20x, CH32V30x, CH32X035) and CH56x, CH57x, CH58x, CH59x
A simple "Hello World"-like project for the ultra low-cost WCH CH32V003 RISC-V MCU
An Arduino library for calculating a CRC32 checksum.
Some tips for using this poor clone of DFPlayer Mini
The comprehensive Arduino Email Client Library to send and read Email for Arduino devices. The library also supports other network shields or modules e.g., Wi-Fi, Ethernet, and GSM/4G modules.
PID auto tuning using Ziegler–Nichols method
Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
Time library for Arduino
A collection of main.c files I wrote for my CH32 tutorial videos.
A series of small programs, showing how to program ch32v203 boards without using proprietary software
Electric heater controller 2025 - For hot-cold water tap - ESP32 based with dual YF-S201 flow sensor