Feature:Solidly-structuredBuilt-4A efficient MOSFET switch, so that the efficiency up to 94%Ultra-high switching frequency, you can use a small-capacity filter capacitors that can achieve very good resultsSpecification:Input volta..
Specification: Size: 0.9 inch High resolution: 128 * 64 Display Color: White Driver IC: SSD1306 Working temperature: -40 ℃ to 85℃ Number of Pins: 30 Working Voltage: 3.3V Interface Type: 8-bit 68XX/8..
Specification: Size: 0.9 inch High resolution: 128 * 64 Display Color: Blue And Yellow Driver IC: SSD1306 Working temperature: -40 ℃ to 85℃ Number of Pins: 30 Working Voltage: 3.3V Interface Type: 8-bit 68..
Feature: 1 channel relay module, with photoelectric isolation High or Low level changeable(by a jumper setting trigger) The module uses genuine quality relay With power and relay action indicator Operating voltage: 12V Maximum lo..
Features: 1.All that might be used is that in addition to the two required ports of SDA and SCL, the ints and COT that might be used are also cited. 2.Spare battery: when the system is out of power, the backup battery will ..
Feature: The DC-DC power module is automatically buck-boost to support the shutdown function. The maximum input voltage is 15VDC, the quiescent current is less than 200uA, the fixed output is 12V and the maximum outpu..
Features: -Control Lights, TV, Motors, Fans, Cameras, Video Signals, Audio Signals, Electric Doors/Locks/Windows/Curtains/Cars or Other Appliances. -The volume is small and the performance is stable and reliable, high receive se..
Description: The module adopts high quality 30A relay, and the maximum load is normally open interface: AC 250V/30A, DC 30V/30A; The chip optocoupler isolation, strong driving ability, stable performance, ..