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RM0.10
RM0.10
a resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, divide voltages, bias active elements, and terminate transmission lines, among other uses.
RM25.50
2WD Car Robot Chassis 2 wheels + motors mobile robot chasis Comes with all accessories to make a mobile robot Include 4xAA batteries holder Chassis size: […]
RM28.00
30A Pwm Controller DC6-60v Features: Speed controller is made with high quality circuit board which ensures a longer service life. This simple and easy-to-use DC motor […]
RM20.00
Relays are always good to have especially for electronics projects. Relay itself offers two main benefits:
- Isolation of low voltage system against high voltage system, example 5VDC and 240VAC
- Allow electronics with low voltage to control high power load, example from Arduino to AC light bulb.
RM0.80
100PCS 3mm 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode Diodes 301A for Arduino Model Number : LEDs Infrared Emitter and IR Receiver
RM5.00
DescriptionNote: From February 2020 onwards, the module comes with a logic low circuit. The Relay breakout board is a convenient board to be used with 5V microcontrollers such as SK40C, SK28A, Arduino, SKds40A, SK18B. You can easily use 5V signal to control the relay. Three inputs:- VCC = 5V is needed
- GND = Common Ground, 0V
- IN = Control signal need to be
5V0V to activate the Relay (Active Low)
active-highactive-low device, which means logichigh (5V)low (0V) at pin IN will trigger the relay.RM8.00
DescriptionAre you a beginner in building circuit design? A breadboard is ideal for a beginner to learn in building circuitry. The breadboard does not require soldering to make connections. Sometimes, it is called a solderless breadboard. You can just experiment with your circuit design by plugging in the components without any soldering. Thus, this breadboard and the components are reusable, you can modify your circuit easily without any hesitation. With this feature, it is suitable for beginners like students to build the prototype on the breadboard in order to test the circuit design.RM3.00
DescriptionThe Battery Holder is suitable for 9 Volt Batteries. The pro of having this battery holder is that it allows you to switch off power for Arduino without having to remove the DC barrel plug each time. This Battery Holder has an easy-remove sliding cover. The removable battery cover is at the opposite side of the ON/OFF switch.RM8.00
1) Measured DC or AC current: 30A (max). 2) Operating voltage: 5Vdc. 3) Sensor type: Hall effect. 4) Power LED indicator. 5) Resolution: 66mV/A. 6) Output […]
RM60.00
keyestudio USB Host v1.5 shield is an add-on board for Arduino USB Host. Directly plug it onto an Arduino board and it will allow the Arduino to have a USB Host function. The Arduino with host function can communicate with a USB device, such as USB flash disk, keyboards, mouse/mice, joysticks, digital camera, etc
RM20.50
– voltage: 3.3 – 12v – dimension: 36 x 15 x 7 mm – current: work <20ma, output <30ma – interface: +-DOAO, DO digital/ AO analog […]