1 Channel Relay Module 5V relay

1 Channel Relay Module 5V relayThis 1 channel 5V control Single Pole Double Throw (SPDT) High level trigger AC power relay board can be controlled directly via a microcontroller and switch up to 10A at 250 VAC. The inputs of 1 Channel 5V Relay Module are isolated to protect any delicate control circuitry. The default state of the relay when the power is off for COM (Power) to be connected to NC (Normally Closed). This is the equivalent of setting the relay board IN pin to HIGH (has

\nWeight: 10 gm

Full Speed Bluetooth Operation with Full Piconet Support and Scatternet Support

Number of Characters: 20 characters x 4 Lines

Single-channel signal output

5-Hole Beam 13

Acrylic Small Sector Gear(1)

a receiver and a control circuit in one single pack

an LED on the module is illuminated and the output is sent low

you can make the keys hidden in the walls and desks

transistors

Allows you to remove the worry of conventional push-type keys

CD4511 ICs are BCD to 7-segment latch decoder drivers constructed with CMOS logic and n-p-n bipolar transistor devices based on single monolithic structure