Open Source DCC Locomotive Decoder V2.0 _ARD_BOARD_UNO The MG938 from TowerPro is

The MG938 from TowerPro is a digital 31g metal gear

With the included "snap-on” micro-controller mounts

We strongly recommend you do not increase the current limit setting beyond 8 A (or lower in applications with reduced heat dissipation) unless you can first confirm that the temperature of the MOSFETs will stay under 140°C

the display may come in SPI mode or 8-bit mode

Open Source DCC Locomotive Decoder V2.0 _ARD_BOARD_UNO The MG938 from TowerPro isThe OpenDec02 DCC Decoder harnesses the power of Raspberry Pi's RP2040 microcontroller, bringing a new level of precision, flexibility, and innovation to model railroading. This cutting edge decoder is built on an open source platform, designed for hobbyists who demand the ability to customize, enhance, and evolve their model railroad systems. Were now introducing Version 2. 0 enhanced for greater usability and effortless firmware updates. Now its