The WLK-5MINI is a small form factor controller created by Ninigi. It has an integrated memory of 256kB RAM, a Bluetooth module and a 5A power source. The controller is designed to be low power and low cost, making it perfect for low-end applications such as home automation, wearables, and micro-controllers. It features 256kK RAM and 5A power, allowing you to control numerous peripherals and interface with up to 5 independent devices. The WLK-5MINI also has a wide range of interfaces available, such as an I2C, SPI, UART, USB, Ethernet, and CAN.