MQ-135 Air Quality Sensor High sensitivity to Ammonia (NH3), Nitrogen oxides (NOx), Alcohol, Sulphides, Benzene (C6H6), CO2, smoke and other harmful gases. The MQ-135 sensor is to sensible for other gasses in the air so that is not possible to get good values for CO2 from it. MQ-135 Air Quality Sensor features:- Main chip: MQ-135 natural gas sensor and comparator LM393- Working voltage: 5V- Current: 150mA- Digital output: TTL 0/1- Analog output: analog voltage sensing value- Quick response features:- Detection concentration: 10ppm - 300ppm NH3 10ppm - 1000ppm Benzene 10ppm - 300ppm Alcohol- Adjustable sensitivity with the potentiometer- Size: 32mm x 20mmx 18mm Code S0034 ✗ Out-of-Stock Price €2.02
Hook-up Stranded Wire SparkFun - Black (22 AWG) 25ft (7.62m) reel of black Flexible Jumper Wire for electronics prototyping, soldering wire or any project where you need flexible wire. 22AWG (approx. 0.34mm2) cross-section. Code SP077 Backorder Price €3.79
SW-520D Vibration Metal Tilt Sensor Detects changes in the sensor angle and returns to the digital value. 5x SW-520D Vibration Metal Tilt Sensor features: - Contact resistance: Code S0020 Available Price €0.37
USB A to Mini USB B cable 50cm USB A to Mini USB B cable 50cm features: - Color: Blue or black- Length: 50cm Code K0159 Available Price €1.40
Embellisher Button Red White Yellow Orange Potentiometer Knob for Arduino Embellisher features:- Color black and red, white, yellow, orange- Upper diameter: 0.9 cm- Lower diameter: 1.5 cm- Height: 1.6 cm- Inside hole diameter: 0.6 cm Code K0061 Available Price €0.57
Battery LIPO 2800mAh 3.7V LITHIUM POLYMER BATTERY Battery LIPO 2800mAh 3.7V features: -Battery type-lithium polymer. - Type of battery terminals- 3 wires. -Voltage of the battery-3.7 V -Capacity of the battery- 2800 mAh. - Embedded PCM security chip (protection against overload, over discharge, short circuit). Dimensions: -Length / depth of the battery- 78 mm -Width / diameter of the battery- 100 mm It has three cables with a 3-pin connector with a separation of 2 mm. Cables: Red: positive. Black: negative. Yellow: thermistor output. Code PP042 ✗ Out-of-Stock Price €9.58
UNO WIFI Board CH340 compatible Arduino, NodeMCU, WeMos ESP8266 - It has an Atmega328P chip running at 16Mhz with factory-loaded bootloader- The Uno R3 module has all the Arduino Uno R3 connectors and is compatible with all Arduino shields Characteristic: - ATmega328P 16MHz chip with external quartz crystal- Microprocessor: ATMega328P- Operating voltage: 5V- Input voltage (recommended): 7-12V- Input voltage (limits): 6-20V- Clock speed: 16 MHz- Digital I / O pins: 14 (6 with PWM)- Analog input pins: 6- DC current for Pin I / O: 20 mA- Flash32 KB of which 0.5 KB are used by the bootloader - AtMega328P- SRAM 2 KB - AtMega328P- EEPROM 1 KB - AtMega328P- Communication: micro USB female Code B0070 Available Price €9.91
10x Photoresistor GL5528 LDR Photoresistor is a resistor whose resistance decreases with increasing intensity of lightthat affects her 10x Photoresistor GL5528 LDR features: - Model: GL5528- Spectral peak: 540nm- Maximum DC voltage: 150V- Maximum power: 100mW- Resistance with light (10lux): 10-20KΩ- Resistance with darkness (0lux): 1MΩ- Response time: 20ms- Operating temperature: -30ºC - 70ºC- 10k - 20k Arduino PiC 5mm- Quantity: 10 units Code S0050 Available Price €0.12
Servo with Rotation 180 Servo Motor Type S3003 Servo with Rotation 180 Servo Motor Type S3003 features: - Model Aircraft Futaba Arduino Robotics - Operating Voltage: 4.8V to 6V - Max Torque: 4.1kg / cm (6V) - Operating speed: 0.23sec / 60 degrees (4.8V), 0.19sec / 60 degrees (6V) - Max radius: 180º - Temperature range: -20 + 60 C degrees - Weight: 38 g - Cable length: 26cm - Dimensions: 40.5 x39x 20 mm - Servo connector: JR - Chinese manufacturing Code R0018 Available Regular price €5.20 -€0.30 Price €4.90
DC Gear Motor N20 200 RPM 12V DIY Robot DC Gear Motor N20 200 RPM 12V DIY Robot features: - Voltage: 12V- Speed of rotation: 200RPM- Motor dimensions:* Diameter 12 mm* Height 24 mm- For Arduino, Smart Car, Robotics, Fans, Appliances Code R0035 Available Regular price €4.88 -€1.00 Price €3.88
Servo Motor Type S3003 Aeromodelling Servo Motor Type S3003 Aeromodelling features: - Operating voltage: 4.8 V to 6 V - Max torque: 4.1kg / cm (6V) - Operating speed: 0.23sec / 60 degree (4.8V), 0.19sec / 60 degree (6V) - Max radius: 180 ° (90º in each direction) - Temperature range: - 20 + 60 C degrees - Weight: 38 g - Cable length: 26cm - Dimensions: 40.5 x39x 20 mm - Servo connector: JR - Chinese Manufacture Code R0017 Available Price €5.20
Blue Propeller + Micro Motor 3V 5 6V DC DIY for Arduino Small 3V-6V DC motor ideal for DIY projects Code R0031 Available Price €1.46
Gear Reducer Motor 6V DC 200RPM for Smart Car Gear Reducer Motor 6V DC 200RPM for Smart Car features: - Voltage: 3 to 6V DC- Speed without load: 200 RPM to 6V DC Helpful Links: Operation of the robot by Infrared / Operation of the robot by Bluetooth / Automatic operation with detection of obstacles - Wiring of the 6V DC 200 RPM motor with the L298N double bridge H controller module Code R0045 Available Price €1.98
MG996R Metal Gears Digital Servo High Power Equivalent 12Kg 6V High power digital servo, better precision than the MG995. MG996R Metal Gears Digital Servo High Power Equivalent 12Kg 6V features: - Operating voltage: 4.8 V to 7.2 V- Consumption: 100mA- Torque max.: 12kg / cm (6V)- Operating speed: 0.22sec / 60degree (4.8V), 0.19sec/60degree (6V)- Max. Radio: 180ºC- Temperature range: 0-55 degrees- Weight: 55 g- Cable length: 29cm- Dimensions: 54 x38x 20 mm- Servo connector: JR (JR and Futaba adaptable) Code R0016 Available Regular price €7.40 -€1.00 Price €6.40
M3 Hexagonal Spacer 25mm Male - Female Brass Characteristic: -Metric thread M3 -Male-Female separator 25mm -Quantity: 5 units Code H0048 Available Price €0.37
Micro Servo Compatible with MG90S Micro Servo Compatible with MG90S features: - Operating voltage: 4.8Vdc (5V) or 6Vdc - Torque: 1.80 kg / cm at 4.8V and 2.20kg / cm at 6V - Speed: 0.1seconds / 60º at 4.8V and 0.8 seconds / 60º at 6V - Gear type: metallic - Turning width: 180º - Temperature working: from -30 to 60 ºC - 3 plastic propellers / arms - Fixing screws - Size: 22.6 x 11.8 x 31 mm - Weight: 13.4 gr Code R0015 Available Price €3.30
28BYJ-48 Stepper Motor 12V + Driver Board ULN2003 28BYJ-48 Stepper Motor 12V + Driver Board ULN2003 features:- Stepper motor 28BYJ-48 + ULN2003 controller- The 28BYJ-48 has everything you need to start using motors step by step in your project- A stepper motor converts digital impulses into small steps of movement in one direction- The motor also comes with a ULN2003 motor controller card- Can control two DC motors or a motor with bipolar steps with a maximum amperage of up to 500 mA- Equipped with state indicator LEDs A, B, C, D- Engine model: 28BYJ-48- Phasing Engine: 4- Operating voltage: 12V DC- Frequency: 100 Hz- Operating current: 200mA- Max Power: 20W- Winding resistance: 70 Ohm- Angle per step: 5,625º- Steps per round: 64 Code R0036 Available Price €2.44
Mounting Bracket for Nema Engine 17 42mm Mounting Bracket for Nema Engine 17 42mm features: - Steel bracket for PAP Nema 17 3D printer motor - Mounting bracket of 42mm L shape alloy steel for The NEMA17 3D Stepper Motor Printer - Material: Alloy Steel - Size: 5 x 5 x 5cm - Black Color - Fit for 42mm Stepper Motor as NEMA17 Code I0044 ✗ Out-of-Stock Price €3.10
Servo with Rotation 180 Servo Motor Type S3003 Servo with Rotation 180 Servo Motor Type S3003 features: - Model Aircraft Futaba Arduino Robotics - Operating Voltage: 4.8V to 6V - Max Torque: 4.1kg / cm (6V) - Operating speed: 0.23sec / 60 degrees (4.8V), 0.19sec / 60 degrees (6V) - Max radius: 180º - Temperature range: -20 + 60 C degrees - Weight: 38 g - Cable length: 26cm - Dimensions: 40.5 x39x 20 mm - Servo connector: JR - Chinese manufacturing Code R0018 Available Regular price €5.20 -€0.30 Price €4.90
DC Gear Motor N20 200 RPM 12V DIY Robot DC Gear Motor N20 200 RPM 12V DIY Robot features: - Voltage: 12V- Speed of rotation: 200RPM- Motor dimensions:* Diameter 12 mm* Height 24 mm- For Arduino, Smart Car, Robotics, Fans, Appliances Code R0035 Available Regular price €4.88 -€1.00 Price €3.88
Servo Motor Type S3003 Aeromodelling Servo Motor Type S3003 Aeromodelling features: - Operating voltage: 4.8 V to 6 V - Max torque: 4.1kg / cm (6V) - Operating speed: 0.23sec / 60 degree (4.8V), 0.19sec / 60 degree (6V) - Max radius: 180 ° (90º in each direction) - Temperature range: - 20 + 60 C degrees - Weight: 38 g - Cable length: 26cm - Dimensions: 40.5 x39x 20 mm - Servo connector: JR - Chinese Manufacture Code R0017 Available Price €5.20
Blue Propeller + Micro Motor 3V 5 6V DC DIY for Arduino Small 3V-6V DC motor ideal for DIY projects Code R0031 Available Price €1.46
Gear Reducer Motor 6V DC 200RPM for Smart Car Gear Reducer Motor 6V DC 200RPM for Smart Car features: - Voltage: 3 to 6V DC- Speed without load: 200 RPM to 6V DC Helpful Links: Operation of the robot by Infrared / Operation of the robot by Bluetooth / Automatic operation with detection of obstacles - Wiring of the 6V DC 200 RPM motor with the L298N double bridge H controller module Code R0045 Available Price €1.98
MG996R Metal Gears Digital Servo High Power Equivalent 12Kg 6V High power digital servo, better precision than the MG995. MG996R Metal Gears Digital Servo High Power Equivalent 12Kg 6V features: - Operating voltage: 4.8 V to 7.2 V- Consumption: 100mA- Torque max.: 12kg / cm (6V)- Operating speed: 0.22sec / 60degree (4.8V), 0.19sec/60degree (6V)- Max. Radio: 180ºC- Temperature range: 0-55 degrees- Weight: 55 g- Cable length: 29cm- Dimensions: 54 x38x 20 mm- Servo connector: JR (JR and Futaba adaptable) Code R0016 Available Regular price €7.40 -€1.00 Price €6.40
M3 Hexagonal Spacer 25mm Male - Female Brass Characteristic: -Metric thread M3 -Male-Female separator 25mm -Quantity: 5 units Code H0048 Available Price €0.37
Micro Servo Compatible with MG90S Micro Servo Compatible with MG90S features: - Operating voltage: 4.8Vdc (5V) or 6Vdc - Torque: 1.80 kg / cm at 4.8V and 2.20kg / cm at 6V - Speed: 0.1seconds / 60º at 4.8V and 0.8 seconds / 60º at 6V - Gear type: metallic - Turning width: 180º - Temperature working: from -30 to 60 ºC - 3 plastic propellers / arms - Fixing screws - Size: 22.6 x 11.8 x 31 mm - Weight: 13.4 gr Code R0015 Available Price €3.30
28BYJ-48 Stepper Motor 12V + Driver Board ULN2003 28BYJ-48 Stepper Motor 12V + Driver Board ULN2003 features:- Stepper motor 28BYJ-48 + ULN2003 controller- The 28BYJ-48 has everything you need to start using motors step by step in your project- A stepper motor converts digital impulses into small steps of movement in one direction- The motor also comes with a ULN2003 motor controller card- Can control two DC motors or a motor with bipolar steps with a maximum amperage of up to 500 mA- Equipped with state indicator LEDs A, B, C, D- Engine model: 28BYJ-48- Phasing Engine: 4- Operating voltage: 12V DC- Frequency: 100 Hz- Operating current: 200mA- Max Power: 20W- Winding resistance: 70 Ohm- Angle per step: 5,625º- Steps per round: 64 Code R0036 Available Price €2.44
Mounting Bracket for Nema Engine 17 42mm Mounting Bracket for Nema Engine 17 42mm features: - Steel bracket for PAP Nema 17 3D printer motor - Mounting bracket of 42mm L shape alloy steel for The NEMA17 3D Stepper Motor Printer - Material: Alloy Steel - Size: 5 x 5 x 5cm - Black Color - Fit for 42mm Stepper Motor as NEMA17 Code I0044 ✗ Out-of-Stock Price €3.10