L298N Motor Drive Controller Board Module Dual H Bridge DC It allows controlling up to 2 direct current motors or a bipolar stepper motor. It also allows to control a unipolar stepper motor configured as bipolar.Ideal for projects with ARDUINO.You can use it with PIC, AVR, STM32. L298N Motor Drive Controller Board Module Dual H Bridge DC features: - Minimum operating voltage: 5 V- Maximum operating voltage: 35 V- Maximum current: ± 2 A- Logic voltage: 5V- PWM signal inputs for speed control- Outputs: for 2 DC motors or for a bipolar stepper motor- Measures: 43x43x24 mm Helpful Links: Operation of the robot by Infrared / Operation of the robot by Bluetooth / Automatic operation with detection of obstacles Code M0100 Available Price €2.31
Sensor Module Moisture Earth Water Soil The module has two outputs: analog A0 and digital D0 Digital output D0 - signal 0 appears or 1 depending on the threshold setting The threshold is set with the potentiometer The sensor can be used for example: Automatic watering for potted plants With this module you will be able to measure the humidity of the soil, so that you will be able to control the humidity level of the soil of your plants Characteristic: Operation: 3.3V -5V - Sensitivity adjustable by potentiometer - Dual output mode: analog and digital - Red LED - power indicator - Green LED - indicator digital switching output - PCB measurements: 3 x 1.5 cm - Probe measurements: 6 x 3 cm Code S0021 ✗ Out-of-Stock Price €1.61
Ultrasound Distance Sensor HC-SR05 Ultrasonic sensors overcome many of the weaknesses of IR sensors by providing distance measurement regardless of the color and illumination of obstacles. Ultrasound Distance Sensor HC-SR05 features:- Power supply: 4.5-5.5 VDC - Supply current: 10 to 40 mA - Activation pin format: 10 μs digital pulse - Echo Pin Output: 0-Vcc - Echo Pin Format: the output is DIGITAL and directly proportional with range. See our conversion formula below - Measurement range: 2cm to ~ 4.5m - Measurement resolution: 0.3cm - Measurement angle: up to 15 degrees - Measurement speed: 40 Hz, - Connector: standard 5-pin male connector that can be connected directly to boards or breadboards: - 1: VCC - 2: Trig - 3: Echo Code S0047 Available Price €1.61
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
Micro Servo 9g SG90 Tower Pro Micro Servo 9g SG90 features: - Operating voltage: 3.0-7.2V- Speed (4.8V without load): 0.12sec / 60 degrees- Strength: 1.2kg / 42.3oz (4.8V); 1.6 kg / 56.4oz (6.0V)- Working temperature: -30 to +60 degrees C- Cable length: approx. 23cm- Includes photo accessories and screws- Dimensions: 22x11.5x27mm Code R0013 Available Regular price €2.22 -€0.20 Price €2.02
Rechargeable battery XTAR 18650 3500mAh Li-ion The battery with PCB protection circuit that protects the battery against overcharges and over-discharges, increasing battery life Rechargeable battery XTAR 18650 3500mAh Li-ion features: - the cell used: Panasonic-Sanyo - capacity: 3500mAh - nominal voltage 3.6V - recommended maximum charge current 1.6A - recommended maximum discharge current 10A - maximum charging voltage 4.25V - dimensions: diameter: 18.40mm ± 0.3mm | height: 68.80mm ± 0.5mm - weight 48.5g - quantity: 1 unit Code PP036 Last items in stock Price €16.11
USB Cable for Arduino Type A-B USB Cable for Arduino Type A-B features: - Length: 50cm- Color: Blue Code K0158 Available Price €1.23
DHT11 Module Temperature and Humidity Sensor The DHT11 humidity sensor is presented in a plastic body ideal for mounting on a panel or similar. It uses a capacitive sensor that returns a digital signal with the measurement. Characteristic: - Operating voltage: 3 to 5 VDC - Humidity measurement range: 20-95% ± 5% accuracy - Temperature measurement range: 0ºC to 50ºC ± 2º accuracy - Maximum sampling rate: 2 seconds - Working current 2.5mA - 1-wire interface - Dimensions: 32 x14 mm - Quantity: 1 unit with 3x female / female cables Code S0001 Available Price €2.47
Diagnostic meter, OBD2 scanner, battery tester Konnwei KW870 Konnwei's KW870 car battery tester is capable of effectively analysing and reading important car data such as voltage, internal resistance, cold start current and AH capacity. In addition, the device calculates cold-start capacity and the degree of ageing, allowing for faster and more accurate repairs. Whether you're a beginner or an expert, this car battery diagnostic device can be used with a wide range of 6-18 V batteries with a capacity of 100-2000 CCA, including traditional, flat AGM, spiral AGM and gel batteries. Code H0590 Last items in stock Price €74.34
4S BMS 25A 16.8V 18650 PCM PCB Circuit Charging Module In the case of a battery pack, the BMS (Battery Management System) balancing protection circuit allows charging and discharging to be individually controlled. That is, the circuit controls that all cells are charged and discharged at approximately the same voltage. The current during charging should be limited, because the cell will "absorb" the current given to it, but a higher current than the one established by the manufacturer (generally a safe current is 1C ) can cause the cell to overheat and, in extreme cases, explode. The same relationship also applies to discharge. Code A0107 Available Price €3.79
Charger for 4 Ni-MH R6/AA,R03/AAA Rechargeable Batteries everActive NC-450 The European plug-in charger for charging 4 rechargeable batteries at the same time, each charge is individually displayed. Advanced processor controls the charging process with "delta V" function. Code A0133 Available Price €13.21
3S BMS 25A 12.6V 18650 PCM PCB Circuit Charging Module. In the case of a battery pack, the BMS (Battery Management System) balancing protection circuit allows charging and discharging to be individually controlled. That is, the circuit controls that all cells are charged and discharged at approximately the same voltage. The current during charging should be limited, because the cell will "absorb" the current given to it, but a higher current than the one established by the manufacturer (generally a safe current is 1C ) can cause the cell to overheat and, in extreme cases, explode. The same relationship also applies to discharge. Code A0106 Available Price €3.71
5S BMS 25A 21V 18650 PCM PCB Circuit Charging Module In the case of a battery pack, the BMS (Battery Management System) balancing protection circuit allows charging and discharging to be individually controlled. That is, the circuit controls that all cells are charged and discharged at approximately the same voltage. The current during charging should be limited, because the cell will "absorb" the current given to it, but a higher current than the one established by the manufacturer (generally a safe current is 1C ) can cause the cell to overheat and, in extreme cases, explode. The same relationship also applies to discharge. Code A0108 Available Price €3.88
MCP73831 - Li-Pol/Li-Ion single cell 1S 3.7V USB charger - Adafruit 1304 Charger for 1-cell lithium-polymer batteries with a nominal voltage of 3.7 V and lithium-ion batteries. The chip is powered via a USB plug, which can be connected directly to a computer socket or a power supply. Code AD002 Backorder Price €8.26
5V 2A USB-C lithium battery charger module The high-precision 5V2A charger for Li-Ion 18650 batteries has a USB-C connection for powering the module. It is also equipped with a USB-A connection for charging. Code A0171 Available Price €1.61
Type-C High Power Fast Charging Module DC 5V 9V 12V 20W Wireless charging and powering of small electronic products. It is designed for small size, ease of use, high performance and low price. Type-C High Power Fast Charging Module DC 5V 9V 12V 20W Wireless Charger Transmitter Circuit Coil Charger Board 0-8mm max 10mm Code A0176 Available Price €9.05
TP4056 Module Lithium Battery Charger with Protection Micro USB TP4056 Module Lithium Battery Charger with Protection features: - TP4056 Li-Ion Micro USB Charger - Upgraded version of previous TP4056 - Micro USB connection to charge directly from the PC - Ideal for 18650 batteries - Based on the TC4056A regulator - Input Voltage: 4.5V - 5.5V DC - Full charge voltage: 4.2V +/- 1.5% - Max Output Current: 1A - Overvoltage protection 4.2V - Over discharge protection 2.4V - LED indicator: charging blue, charging red - Operating temperature: -10ºC to + 85ºC - IN + and IN- connection for electronic circuits - Overcurrent protection: 3A - Measurements 26 x 19 x 5 mm - Possibility of current change through Rprog Code A0026 Available Price €1.40
Charger 2x18650 with EU Plug Cable Charger 2x18650 with EU Plug Cable features: - This product is very convenient and easy to use- Black- Material: metal and plastic- Weight: 74g- Input voltage: AC 100 -240 V 50/60 Hz- Compatible with: 18650 Li-ion- When the 18650 battery is connected to the charger, the red LED light will be displayed, and means green in full charge status- Output: DC 4.2 V, 1A- Plug: EU plug- Cable length: 38cm- The battery are not included Code A0081 Available Price €3.79
Diagnostic meter, OBD2 scanner, battery tester Konnwei KW870 Konnwei's KW870 car battery tester is capable of effectively analysing and reading important car data such as voltage, internal resistance, cold start current and AH capacity. In addition, the device calculates cold-start capacity and the degree of ageing, allowing for faster and more accurate repairs. Whether you're a beginner or an expert, this car battery diagnostic device can be used with a wide range of 6-18 V batteries with a capacity of 100-2000 CCA, including traditional, flat AGM, spiral AGM and gel batteries. Code H0590 Last items in stock Price €74.34
4S BMS 25A 16.8V 18650 PCM PCB Circuit Charging Module In the case of a battery pack, the BMS (Battery Management System) balancing protection circuit allows charging and discharging to be individually controlled. That is, the circuit controls that all cells are charged and discharged at approximately the same voltage. The current during charging should be limited, because the cell will "absorb" the current given to it, but a higher current than the one established by the manufacturer (generally a safe current is 1C ) can cause the cell to overheat and, in extreme cases, explode. The same relationship also applies to discharge. Code A0107 Available Price €3.79
Charger for 4 Ni-MH R6/AA,R03/AAA Rechargeable Batteries everActive NC-450 The European plug-in charger for charging 4 rechargeable batteries at the same time, each charge is individually displayed. Advanced processor controls the charging process with "delta V" function. Code A0133 Available Price €13.21
3S BMS 25A 12.6V 18650 PCM PCB Circuit Charging Module. In the case of a battery pack, the BMS (Battery Management System) balancing protection circuit allows charging and discharging to be individually controlled. That is, the circuit controls that all cells are charged and discharged at approximately the same voltage. The current during charging should be limited, because the cell will "absorb" the current given to it, but a higher current than the one established by the manufacturer (generally a safe current is 1C ) can cause the cell to overheat and, in extreme cases, explode. The same relationship also applies to discharge. Code A0106 Available Price €3.71
5S BMS 25A 21V 18650 PCM PCB Circuit Charging Module In the case of a battery pack, the BMS (Battery Management System) balancing protection circuit allows charging and discharging to be individually controlled. That is, the circuit controls that all cells are charged and discharged at approximately the same voltage. The current during charging should be limited, because the cell will "absorb" the current given to it, but a higher current than the one established by the manufacturer (generally a safe current is 1C ) can cause the cell to overheat and, in extreme cases, explode. The same relationship also applies to discharge. Code A0108 Available Price €3.88
MCP73831 - Li-Pol/Li-Ion single cell 1S 3.7V USB charger - Adafruit 1304 Charger for 1-cell lithium-polymer batteries with a nominal voltage of 3.7 V and lithium-ion batteries. The chip is powered via a USB plug, which can be connected directly to a computer socket or a power supply. Code AD002 Backorder Price €8.26
5V 2A USB-C lithium battery charger module The high-precision 5V2A charger for Li-Ion 18650 batteries has a USB-C connection for powering the module. It is also equipped with a USB-A connection for charging. Code A0171 Available Price €1.61
Type-C High Power Fast Charging Module DC 5V 9V 12V 20W Wireless charging and powering of small electronic products. It is designed for small size, ease of use, high performance and low price. Type-C High Power Fast Charging Module DC 5V 9V 12V 20W Wireless Charger Transmitter Circuit Coil Charger Board 0-8mm max 10mm Code A0176 Available Price €9.05
TP4056 Module Lithium Battery Charger with Protection Micro USB TP4056 Module Lithium Battery Charger with Protection features: - TP4056 Li-Ion Micro USB Charger - Upgraded version of previous TP4056 - Micro USB connection to charge directly from the PC - Ideal for 18650 batteries - Based on the TC4056A regulator - Input Voltage: 4.5V - 5.5V DC - Full charge voltage: 4.2V +/- 1.5% - Max Output Current: 1A - Overvoltage protection 4.2V - Over discharge protection 2.4V - LED indicator: charging blue, charging red - Operating temperature: -10ºC to + 85ºC - IN + and IN- connection for electronic circuits - Overcurrent protection: 3A - Measurements 26 x 19 x 5 mm - Possibility of current change through Rprog Code A0026 Available Price €1.40
Charger 2x18650 with EU Plug Cable Charger 2x18650 with EU Plug Cable features: - This product is very convenient and easy to use- Black- Material: metal and plastic- Weight: 74g- Input voltage: AC 100 -240 V 50/60 Hz- Compatible with: 18650 Li-ion- When the 18650 battery is connected to the charger, the red LED light will be displayed, and means green in full charge status- Output: DC 4.2 V, 1A- Plug: EU plug- Cable length: 38cm- The battery are not included Code A0081 Available Price €3.79