--- | sku: Com-1 4-Channel Wireless Remote Control PT2262/PT2272 Remote control :1.Operating voltage: DC12V (27A/12V battery x1)2.Operating Current: 10mA @ 12V3.Radiated power: 10mw @ 12V4.Transmitting frequency: 315MHZ5.Modulation mode: ASK (Amplitude Modulation)6.Transmission distance :50-100M (Open field, the... View Details Compare
--- MAX485 Module ; TTL to RS-485 -On-board MAX485 chip, is a tool for RS-485 communications, low-power, Slew-Rate Transceiver-The chip has drawn all of the pins can be controlled by the microcontroller operation-Working voltage: 5V-On-board 5.08 (mm) pitch 2P terminal for easy wiring... View Details Compare