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... TTL level signal indication. 2. Output IO ports can be connected directly to the microcontroller. 3. The relay module can be individually controlled 4. Continuous work Factory Pictures Competitive Advantage...
...: op amp transistor 3. Operating voltage: DC 3-5V Specifications: 1. Output TTL level signal indication. 2. Output IO ports can be connected directly to the microcontroller. 3. The relay module can be indivi...
...: power supply Input voltage: 220V Output power: 45W Modulation method: pulse frequency modulation and width modulation Transistor connection method: single ended Output voltage: 380V Product certification: ...
... arc welder is 220V. It come out with IGBT transistor. The handheld arc welder is wide usage for metal workshops, construction repair and maintenance, DIY. Model Power input Input ......