Product description:
This module is in line with international safety standard, control areas and load area have the isolation groove.
Have power and relay operation instructions, connect the light will on, disconnect the light will off.
When signal i..
DESCRIPTION:
12V relay contact capacity 10A 250V, with optocoupler protection.
I / O port driver is active low. Active Low means when Input is low, Relay Will Trigger
Used as a microcontroller development board module can be used as appliance control, can be u..
DESCRIPTION:
The product has been upgraded, with power input reverse polarity protection
It automatically enters pairing mode after boot, the search display device name: Xpecial Audio
Power supply: 9 ~ 14V DC power supply (12V is recommended to use)
Audio input: Bluetooth stereo inp..
DESCRIPTION:
Audio type: TPA3116D2
Input voltage: DC 5-24V
Operating frequency: 20Hz-20Hz
Output type: double track; stereo
Machine size: 84*51*29mm (excluding potentiometer)
FEATURES:
A full range of protection system, with reverse connection of power supply prote..