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components
Showing 61–75 of 469 results
- Modules, Other Module, Relays
2-Channel DC 5V Relay Module, Active-Low, with Optocoupler
Features:
- Optocoupler isolation
- Good in safety. In power system and high voltage system, the lower current can control the higher one, able to control various appliances and other equipment with high-current current.
- Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
- Indication LEDs for Relay output status.
- With a normally-open (NO) and a normally-close (NC)Â contact.
Specification:
- Number of Relays:Â 2
- Control signal:Â TTL level
- Rated load:Â 7A/250VAC; 10A/125VAC; 10A/28VDC;
- Contact action time:Â 10ms/5ms
- Current:Â 15-20mAÂ per channel
SKU: 2-Channel DC 5V Relay Module, Active-Low, with Optocoupler - Lab
20 Round Compartment Compact Multipurpose Storage Box for Storing Various Items || Box|| Partition Boxes ||Square Boxes
-50%
Lab20 Round Compartment Compact Multipurpose Storage Box for Storing Various Items || Box|| Partition Boxes ||Square Boxes
- Compact multipurpose storage box for storing various items
- Use for storing medicines, pills, screws, jewelry, stationery items, buttons, recharge coupons and more
- The box opens and has a total of 6 compartments. There are 6 compartments
You can easily take out all the compartments.
- Total Size of box: 18cm*14cm*2cm
Compartment – 20 round shape
Size of Each Compartment: Diameter 32mm
SKU: Box_6_C-1 - Hardware Parts, IC Base
20Pin Ic Base -1pc
- 20Pin ic socket the 20 pin ic socket or 20 pin ic base acts as a removable 20 pin ic holder that can be soldered directly to the pcb while the ic remains interchangeable
- Jdec standard compliant molded notch for proper orientation
- Easy to insert and remove ics applications of 20 pin ic socket: multiple DIY projects application requiring replaceable ics
Ic bases for 20pin can use to mount 20 pin ic.
SKU: IC_base_20
