Description
The module is triggered, high trigger current less than 5mA, part of the 51 single-chip IO port output capability is weak, pull or increase the drive capability of the circuit.
Features::
- 5V relay
- can be used as a microcontroller development board module can be used as a home appliance control
- 5 V-5v TTL control signals
- control DC or AC signal can control the 220V AC load
- the increase in transistor drive a relay coil, control pins high impedance
- the control pins with pull-down circuit, prevent floating relay malfunction
- high quality, pin colors (black, yellow) were shipped
- blue KF301 terminal control measure and easy to wire
- 4 positioning screw hole diameter 3mm center hole spacing of 20mm x 40mm
- compact circuit board
Package Includes:
- 1 x 5V 10A 1 Channel Relay Module compatible with Arduino
Reviews
There are no reviews yet.