This is a very useful connector, on one end is snap for the 9V battery, and another end is the standard DC jack (2.1mm). If you are using 9V battery to power your Arduino..
S$0.32 Ex Tax: S$0.32
9V battery is commonly being used in remote control, toys, household weighing machine and smart tag too.This is the GP Supercell Carbon Zinc 9V battery, rated at supe..
S$0.89 Ex Tax: S$0.89
Breadboard or Protoboard is very useful for electronics prototyping, but when it comes to getting power source, it is a headache because most of power source does not plu..
S$1.25 Ex Tax: S$1.25
+9 Volt 1.0A
S$0.36 Ex Tax: S$0.36
Out Of Stock
DC9V 10A Single Pole Double Throw Relay
DIP 5 pins..
S$0.71 Ex Tax: S$0.71
Wireless charging is starting to gain popularity in smart phone, and of course we can apply it in electronics project, especially IoT devices that is low power and portab..
S$8.93 Ex Tax: S$8.93