Based on a current sensor module and based on the principle of the hall current which convert current into an analog voltage output; MCU (Arduino UNO R3) that includes AD converter can be read out and converted into measured current value; Suitable for SCM system powered by 5V power supply; Can measure AC and DC; Widely used in over-current detection current monitoring and other occasions.
Model N/A Quantity 1 Color Blue Material PCB Features High sensitive SW-520D angle sensor; Built in potentiometer for sensitivity control; Power supply: DC 5V current>150mA; Load: AC 250V 10A DC 30V 10A Application Used for various equipment slants tilting the alarm angle detection Packing List 1 x Module
Onboard EL817 photoelectric coupler a photoelectric isolating anti-interference ability strong. Onboard 5V 10A/250V AC 10A/30 V DC relays the relay long life can absorb 100000 times in a row. Module can be directly and MCU I/O link with the output signal indicator. Module has the diode current protection short response time
The power supply is isolated industrial power supply module with temperature protection over-current protection and short-circuit protection functions high-low voltage isolation AC85~265V wide voltage input 431 high-precision voltage-stabilizing DC 12V output; Input voltage: AC 85~265V 50/60Hz; Output voltage: DC 12V (+/-0.1V); Output current: 450mA; Power: 5W
Introduction The power supply is isolated industrial power supply built-in modules with temperature protection overcurrent and short circuit full protection AC 85~265V wide voltage input high voltage isolation 431 precisely regulated DC 24V output. Working temperature: -20 ~ 60 ° Relative humidity: 40 ~ 90% RH Input voltage range: 85 ~ 265VAC Input Current: 0.0273A (AC110V) 0.014 (AC220V) A Input inrush current: 20A Output Voltage: +24 V Maximum current: 200mA Peak current: 250mA Output voltage range: 23.80 ~ 24.2V Ripple: 150mV Output overvoltage: 23.8 ~ 24.3 Output Over Power Protection: Short circuit protection: Temperature protection: Overcurrent protection: Yes Installation 1. It can be installed at the input and output pins soldered directly on the PCB; 2. A plastic fixed.
Quantity: 1 - Color: Blue - Material: PCB - Features: 1 Channel reed magnetic switch sensor + relay module - Specification: Power supply: DC 5V Current: >100mA Load voltage: AC 220V/10A or DC 30V/10A - Application: Great for DIY projects - PackingList: - 1 x Reed switch - 1 x Relay module - 2 x Leading wires (18cm)
The power supply is fully isolated industrial-grade internal power module with temperature protection over-current and short circuit full protection AC85 ~ 265V wide voltage input high voltage isolation DC12V1A \ 5V1A dual voltage isolated output 431 regulated output with EMI filter circuit; With indicator and mounting holes. - Input Voltage: AC 85~265V 50 / 60HZ - Output voltage: DC12V1A \ 5V1A - Output current: 1A - Power: 17W