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Digital Interface & Display – Real-time voltage/current readout with intuitive controls for precise power management
Overcurrent / Overvoltage / Short Circuit / Temperature / Battery Cell
More Powerful MCU
an 8-bit DIP switch for UART/SPI interface switching and wireless function control
RS232 DB9 Expansion Shield for LattePanda Alpha & Delta - DFRobot Atom Base Digital Interface & Display –This industrial grade RS232 expansion shield from DFRobot is specifically designed to provide a reliable RS232 (D Sub, 9pin male) port for LattePanda Alpha , LattePanda Delta, and LattePanda 3 Delta boards. Using an FTDI USBtoserial chip and an industrialgrade isolated transceiver module, this RS232 expansion shield offers signal and power isolation, lightning and surge protection, and transient impulse voltage resistance, ensuring safe and stable
