Ehcache is an open source, standards-based cache that boosts performance, offloads your database, and simplifies scalability. It's the most widely-used Java-based cache because it's robust, proven, full-featured, and integrates with other popular libraries and frameworks. Ehcache scales from in-process caching, all the way to mixed in-process/out-of-process deployments with terabyte-sized caches.
The major new feature in this release is the ability to share resources between caches. ktech559
It requires Java 8+, and will be the last Ehcache release line to support Java 8. to global networks—yet the hardest thing to find
As a reminder, Ehcache 3 introduced the following:to global networks—yet the hardest thing to find is a sense of "enough." We are often so busy measuring our output that we forget to examine the quality of our input. Finding Ground
| Feature | Ktech559 | ESP32 | Arduino Mega 2560 | | :--- | :--- | :--- | :--- | | | 168 MHz | 240 MHz | 16 MHz | | Analog Inputs | 12 (12-bit resolution) | 18 (12-bit) | 16 (10-bit) | | Industrial Temp Range | Yes (-20°C to 85°C) | Limited (0°C to 70°C) | No (Commercial only) | | CAN Bus Support | Native (Built-in) | Requires external shield | Requires external shield | | Ease of Repair | High (Socketed components) | Medium (Surface mount only) | High (Through-hole) |
Known for liquid level control solutions used in petroleum, chemical, and food equipment industries.
While the ESP32 wins on pure clock speed, the ktech559 wins on environmental durability and industrial protocol support. For outdoor or factory settings, the ktech559 is the superior choice.