please consider the DRV8835 dual motor driver shield
Analoger Hüllkurvenausgang für einfache Fehlersuche und Signalverarbeitung
the serial app is capable of transmitting or receiving up to 10 KB of data per second and can reach a range of approximately 50 feet (under typical conditions indoors)
Temperature range: -40 °C to +65 °C
so thermal issues should be taken into consideration for high currents
ScanaQuad SQ200 4-Kanal-Logic Analyzer und digitaler Mustergenerator LCD Display please consider the DRV8835 dualIkalogic's ScanaQuad (SQ) is a series of 4 channel logic analyzers with integrated digital pattern generators. The four devices, with sampling rates between 25 and 200 MHz, impress above all with their trigger options. The ScanaQuad logic analyzers support all major serial protocols such as UART, SPI, I2C, 1 Wire , USB, I2S , CAN, LIN , RS232, RS485 and many more. With the ScanaQuad logic analyzers, you can capture and replay signals and generate your