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Klipper is a 3D printer firmware that combines the power of a general-purpose computer with one or more micro-controllers. It is designed to improve print quality and speed, with more sophisticated motion processing and the ability to drive many more steps per second than other firmware such as Marlin. Klipper can be run on a Raspberry Pi, with a recommended hardware of Raspberry Pi 2, 3, or 4. It can also be used alongside OctoPrint with a plugin installation. Klipper is a free software that is designed to enhance 3D printer performance.
RP2040 is a microcontroller chip developed by Raspberry Pi Ltd. It features a 32-bit dual ARM Cortex-M0+ processor and plenty of on-chip RAM, making it suitable for running complex applications. RP2040 is available in the Raspberry Pi Pico development board and is also used in other products from different manufacturers. The chip can be used for a variety of purposes such as machine learning, embedded electronics projects, and internal functions. Adafruit Industries offers a Feather RP2040 board with additional features. The RP2040 has been compared to the ESP32 chip, with the latter having a faster instruction rate, but both having dual-core CPUs and capable of running more than one process at a time. Overall, RP2040 is a good microcontroller chip that offers high-performance and is cost-effective for various applications.
Xhorse is a national level high-tech enterprise specializing in R&D intelligent devices in the industry of automotive security. They offer products such as key cutting machines, IC programmers, access solutions, HPC solutions, and smart keys. Xhorse provides security products and solutions worldwide and is the leading manufacturer in the industry. They also offer a VVDI mini OBD tool and key tool Max for remote function such as transponder generation and cloning. The price of the Xhorse VVDI mini key tool remote key programmer is Rs. 15,000/piece. Xhorse also has an app available on Google Play for global locksmiths to use.
LILYGO is a engineering team of open source software and hardware. We are making development boards based on IOT chips with additional different functions. Some of our most popular products include the TTGO T-display ESP32 and the LilyGO TTGO T-display Module. Both of these products are based on the Espressif ESP32 chip and feature a built-in TFT color display. The CP2104 USB to serial converter makes it easy to program, even as an Arduino.