Pay in 4 interest-free payments of $85.50 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
To buy 9V HW Battery Compatible Battery Snap Connector Click Here
Solder Wire-1 Meter (10gm)
it allows the connection of your Arduino UNO 328 or MEGA 2650 1280 to a network or the internet while storing or retrieving files on a Micro SD Card
HSKRC QAV250 RC Drone Frame Kit
part replacement
4 Channel Relay Wireless Module Sensor Kits To buy 9V HW Battery4 Channel Relay Wireless Module This is a 4 channel relay module which can be controlled by a wireless remote through a wireless RF link. The wireless board can operate within a range of 50m when the remote is in line of sight and around 25m when indoors. The RF link on this board works on the 433 MHz frequency. How to link the 4 channel relay with remote? To link the remote and relay, power relay board, hold down the button for about 1 second to
US$ 33.00
US$ 12.00
US$ 197.99
US$ 25.00
US$ 49.99