DFRobot Xbee Shield for Arduino The DG5101 adopts Direct Digital

The DG5101 adopts Direct Digital Synthesizer (DDS) technology

The X-E models also include History waveform recording

MSO4000/DS4000 is a multifunctional and high-performance digital oscilloscope developed using RIGOL Ultra Vision chipset

Damping factor: 1000: 1

DFRobot Xbee Shield for Arduino The DG5101 adopts Direct DigitalDescription: The XBee Expansion Board is a compliant solution designed to meet low cost, low power wireless sensor networks with special needs. The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission. As the innovative design, XBee PRO can be in the range 2 3 times beyond the standard ZigBee modules. XBee PRO modules work in the ISM 2. 4 GHz frequency band. The MaxStream's XBee (1 mW)