HC-SR04 Ultrasonic Sensor Distance Measuring Module It is very easy to make it work with an Arduino, PIC or any other microcontroller. In its output pin we will be able to measure the PWM pulse width depending on the distance of the obstacle. HC-SR04 Ultrasonic Sensor Distance Measuring Module features: - Supply voltage: 5V (4.5V- 6V) - Consumption: 30 mA typical, (35 mA max) - Interface: VCC , GND, Signal - Range: 2 cm to 3 meters - Angle 15º - LED indicator of measurement in progress - Frequency: 40 kHz for 200 µs - Size: 30mm x 20mm - Quantity: 1 unit Useful links for Arduino / Raspberry programming and projects with boards Arduino / Raspberry: Automatic robot operation with obstacle detection /> Code S0007 Available Price €1.48
10x Multicolor LED 5mm 7 colors fast blink 5mm multicolor LED with automatic color change. 7 different colors are emitted and the blinking is fast. Code P0136 Available Price €0.12
Time Switch Module 12V NE555 Monostable Switch Delayed This module is a timed switch that allows you to program several types of applications such as lights. Time Switch Module 12V NE555 Monostable Switch Delayed features: Code M0160 Available Regular price €3.79 -€0.59 Price €3.20
Relay SRD-12 DC-2P 12V 10A SPDT Relay SRD-12 DC-2P 12V 10A SPDT features:- Supply voltage: 12V- Output Current: 10A- Relay activation current: 15mA ~ 20mA- For power switching with 12V DC signals - Microcontroller, Arduino, Electronica Code RL012 Available Price €0.81
DC Gear Motor and Tire Wheel for Smart Car Robot DC Gear Motor and Tire Wheel for Smart Car Robot features:- Voltage: 3 to 6 Vdc- Reduction: 1:48- Speed without load: 100 RPM to 6Vdc- No-load current: 90mA to 3Vdc - 180mA to 6Vdc- Dimensions of the wheel: diameter 65mm - width 26 mm Code R0011 Available Price €3.21
Intermittent buzzer with generator - active buzzer 3 to 24 VDC Buzzer alarm to convert electrical signals into intermittent acoustic signals in robotic devices and Arduino projects A buzzer with a pulsating tone generator, after connecting the supply voltage (DC) in the range of 3V -24V, the buzzer generates an intermittent signal with a frequency of approximately 1 Hz. Application example: as a reverse alarm system for a car. Code K0279 Backorder Price €1.23
Power Supply DC 5V 6A 30W Power Supply DC 5V 6A 30W features: - Supply voltage: 110 / 230V AC - Output voltage: 5V DC - Output amperage: 6A - Power at 5V: 30W - Dimensions: 110mm x 78mm x 36mm Code A0085 ✗ Out-of-Stock Regular price €10.66 -€2.00 Price €8.66
LED Diode Assortment Kit 50x Red Green Yellow Blue White LED Diode Assortment Kit 50x Red Green Yellow Blue White features: - Lens color: Red, green, yellow, blue - diffuse, light white- Size: 5 mm- Operating current: 20mA- Voltage (red) 1.8V-2.3V- Voltage (green) 3.2V-3.4V- Voltage (yellow) 1.8V-2.3V- Voltage (blue) 3.0V-3.2V- Voltage (white) 3.2V - 3.4V- Anode (A): Positive (long leg): 17mm- Cathode (K): Negative (shorter leg): 15 mm- Operating temperature: -25ºC / 80ºC- Welding temperature: + 260ºC- Quantity: - 50 units - 10x red - 10x green - 10x yellow - 10x blue - 10x white Code P0007 Available Price €1.64
Grove - Red LED Grove module with a red LED light. Ideal for quick and easy connections thanks to the Seeed Grove connector. Code SS022 Available Regular price €2.31 -10% Price €2.08
LED 5mm RGB 4 Pin Common Anode Tricolor LED 5mm RGB 4 Pin Common Anode Tricolor features: - Lens color: clear water- Size: 5 mm- Operating current: 20mA- Voltage (red 620-625nm) 1.9V-2.3V- Voltage (green 515-520nm) 2.9V-3.2V- Voltage (blue 460-465nm) 2.9V-3.2V- Operating temperature: -25ºC + 80ºC- Welding temperature: + 260ºC- Quantity: 1 unit Code P0089 Available Price €0.17
LED 5mm RGB Common Anode LED 5mm RGB 4 Pin anode commun with clear water lens. Code P0019 Available Price €0.17
LED diode 3mm 12V DC Light yellow with 20cm cable Through-hole LED for 12V DC with black and red 20cm cable. Diode type: with cable LED lens type: Clear Direct diode voltage: 12V LED colour: light yellow The distinguishing feature: 12 V LED with 20 cm RoHS cable LED size: 3 mm Code K0278 Backorder Price €0.40
LED diode 3mm 12V DC Light blue with 20cm cable Through-hole LED for 12V DC with black and red 20cm cable. Diode type: with cable LED lens type: Clear Direct diode voltage: 12V LED colour: light blue The distinguishing feature: 12 V LED with 20 cm RoHS cable LED size: 3 mm Code K0276 Backorder Price €0.40
300 Pieces LED Diodes 3mm 5mm red green yellow blue white Set of 300 diodes packed in a handy box. Lens colour: red, green, yellow, yellow, blue - diffuse, light white. Code P0104 Available Regular price €6.57 -€1.46 Price €5.11
LED diode 3mm 12V DC Matte Green with 20cm cable Through-hole LED for 12V DC with 20cm black and red cable. Diode type: with cable LED lens type: Diffusive (matt) Direct diode voltage: 12V LED colour: Green The distinguishing feature: 12 V LED with 20 cm RoHS cable LED size: 3 mm Code K0277 Backorder Price €0.40
LED Diode Assortment Kit 50x Red Green Yellow Blue White LED Diode Assortment Kit 50x Red Green Yellow Blue White features: - Lens color: Red, green, yellow, blue - diffuse, light white- Size: 5 mm- Operating current: 20mA- Voltage (red) 1.8V-2.3V- Voltage (green) 3.2V-3.4V- Voltage (yellow) 1.8V-2.3V- Voltage (blue) 3.0V-3.2V- Voltage (white) 3.2V - 3.4V- Anode (A): Positive (long leg): 17mm- Cathode (K): Negative (shorter leg): 15 mm- Operating temperature: -25ºC / 80ºC- Welding temperature: + 260ºC- Quantity: - 50 units - 10x red - 10x green - 10x yellow - 10x blue - 10x white Code P0007 Available Price €1.64
Traffic light LED red yellow green 5V display module Arduino Red, yellow and green LED traffic light mini kit ideal for educational and beginner Arduino projects. Code M0231 Available Price €1.98
LED Diode Assortment Kit 30 pcs 5mm red, green, yellow LED Diode Assortment Kit 30 pcs 5mm red, green, yellow features:- Lens color: red, green, yellow - diffuse- Size: 5mm- Operating current: 20mA- Voltage (red) 1,8V-2,3V- Voltage (green) 3,2V-3,4V- Voltage (yellow) 1,8V-2,3V- Anode (A): Positive (long leg): 28mm- Catode (K): Negative (short leg): 25mm - Operating temperature: -25ºC/80ºC- Welding temperature: +260ºC - Quantity: 30 units*10x red*10x green*10x yellow Code P0011 Available Price €0.05
Grove - Red LED Grove module with a red LED light. Ideal for quick and easy connections thanks to the Seeed Grove connector. Code SS022 Available Regular price €2.31 -10% Price €2.08
LED 5mm RGB 4 Pin Common Anode Tricolor LED 5mm RGB 4 Pin Common Anode Tricolor features: - Lens color: clear water- Size: 5 mm- Operating current: 20mA- Voltage (red 620-625nm) 1.9V-2.3V- Voltage (green 515-520nm) 2.9V-3.2V- Voltage (blue 460-465nm) 2.9V-3.2V- Operating temperature: -25ºC + 80ºC- Welding temperature: + 260ºC- Quantity: 1 unit Code P0089 Available Price €0.17
LED 5mm RGB Common Anode LED 5mm RGB 4 Pin anode commun with clear water lens. Code P0019 Available Price €0.17
LED diode 3mm 12V DC Light yellow with 20cm cable Through-hole LED for 12V DC with black and red 20cm cable. Diode type: with cable LED lens type: Clear Direct diode voltage: 12V LED colour: light yellow The distinguishing feature: 12 V LED with 20 cm RoHS cable LED size: 3 mm Code K0278 Backorder Price €0.40
LED diode 3mm 12V DC Light blue with 20cm cable Through-hole LED for 12V DC with black and red 20cm cable. Diode type: with cable LED lens type: Clear Direct diode voltage: 12V LED colour: light blue The distinguishing feature: 12 V LED with 20 cm RoHS cable LED size: 3 mm Code K0276 Backorder Price €0.40
300 Pieces LED Diodes 3mm 5mm red green yellow blue white Set of 300 diodes packed in a handy box. Lens colour: red, green, yellow, yellow, blue - diffuse, light white. Code P0104 Available Regular price €6.57 -€1.46 Price €5.11
LED diode 3mm 12V DC Matte Green with 20cm cable Through-hole LED for 12V DC with 20cm black and red cable. Diode type: with cable LED lens type: Diffusive (matt) Direct diode voltage: 12V LED colour: Green The distinguishing feature: 12 V LED with 20 cm RoHS cable LED size: 3 mm Code K0277 Backorder Price €0.40
LED Diode Assortment Kit 50x Red Green Yellow Blue White LED Diode Assortment Kit 50x Red Green Yellow Blue White features: - Lens color: Red, green, yellow, blue - diffuse, light white- Size: 5 mm- Operating current: 20mA- Voltage (red) 1.8V-2.3V- Voltage (green) 3.2V-3.4V- Voltage (yellow) 1.8V-2.3V- Voltage (blue) 3.0V-3.2V- Voltage (white) 3.2V - 3.4V- Anode (A): Positive (long leg): 17mm- Cathode (K): Negative (shorter leg): 15 mm- Operating temperature: -25ºC / 80ºC- Welding temperature: + 260ºC- Quantity: - 50 units - 10x red - 10x green - 10x yellow - 10x blue - 10x white Code P0007 Available Price €1.64
Traffic light LED red yellow green 5V display module Arduino Red, yellow and green LED traffic light mini kit ideal for educational and beginner Arduino projects. Code M0231 Available Price €1.98
LED Diode Assortment Kit 30 pcs 5mm red, green, yellow LED Diode Assortment Kit 30 pcs 5mm red, green, yellow features:- Lens color: red, green, yellow - diffuse- Size: 5mm- Operating current: 20mA- Voltage (red) 1,8V-2,3V- Voltage (green) 3,2V-3,4V- Voltage (yellow) 1,8V-2,3V- Anode (A): Positive (long leg): 28mm- Catode (K): Negative (short leg): 25mm - Operating temperature: -25ºC/80ºC- Welding temperature: +260ºC - Quantity: 30 units*10x red*10x green*10x yellow Code P0011 Available Price €0.05