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 Available Price €1.95
Bluetooth Decoder Module Amplifier Audio Receiver USB TF This module has three modes (control, music and bluetooth). The audio files can be saved on the U disk and on the TF card.Its remote control allows you to control the audio output (volume down or up, music change, mode change). Bluetooth Decoder Module Amplifier Audio Receiver USB TF features: - Interfaces: - 5V micro USB supply - USB audio - U disk - LED - TF card - IR remote - AD key interface to connect external circuits - Bluetooth decoder - 3.5mm stereo output - Left and right 3W channels handling speaker - 2 3W amplifiers- Supply voltage: 3.7-5VDC- Signal / noise ratio (SNR): 90 dB Code W0084 Available Price €6.98
Switch On/On 3-pin 6A SPDT This switch can be used for development projects and for the industry. All metal parts are not oxidized, the insulation material is of high quality.Its pins protected by an anti oxidant makes welding much easier. Switch On/On 3-pin 6A SPDT features: - Type: Latch SPDT- Material: Plastic, metal- Maximum operating current and voltage: 3A / 250V, 6A / 125V- Number of pins: 3- Pin size: 4.5x2 mm- Type of current: AC/DC- Pins to be welded- Switch action: 2 positions On/On- Size: 13.2x12.7x33.3mm Code K0420 Available Price €0.49
NFC Card Type 2 NTAG215 RFID Dual Label 13.56 MHz NFC Card Type 2 NTAG215 RFID Dual Label 13.56 MHz features: - Standard: NFC Forum Type2 Tag Ntag215 - Protocol: ISO14443A - Memory: 540B (504B) EEPROM - Operating frequency: 13.56MHZ - Reading distance: 0-10CM - Communication speed: 106Kboud - Working temperature: -20ºC to 70ºC - Number of uses 100,000 times - Data retention: 10 years - Material: PVC - Dimensions 86 x 54 x 0.84 mm Code M0052 Available Price €1.99
DS18B20 Waterproof Digital Temperature Sensor Probe 3m Encapsulated with water resistant stainless steel with sensor dimensions 6 * 50mm, cable length 300 cm. DS18B20 Waterproof Digital Temperature Sensor Probe 3m features:- Based on the DS18B20 chip- Supply voltage: 3 ~ 5.5V- Consumption <5mA- Measuring Range: -55 ° C to 125 ° C- Accuracy: +/- 0,5ºC- Outputs: - GND black - Vcc red - Yellow digital output- Inocidable steel- Cable length: 3m Code S0008 Available Price €4.85
Batch of 600 Units 1/4W Resistors Various values Ohm Ω Batch of 600 Units 1/4W Resistors Various values Ohm Ω features: - Each lot contains (30 x 20 units): 10Ω, 22Ω, 47Ω, 100Ω, 150Ω, 200Ω, 220Ω, 270Ω, 330Ω, 470Ω, 510Ω, 680Ω, 1KΩ, 2KΩ, 2.2KΩ, 3.3KΩ, 4.7KΩ, 5.1KΩ, 6.8KΩ, 10KΩ, 20KΩ, 47KΩ, 51KΩ, 68KΩ, 100KΩ , 220KΩ, 300KΩ, 470KΩ, 680KΩ, 1M - Tolerance: ± 5% - Power: 0.25W Code D0070 Available Price €3.95
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 €4.69
Bridge Rectifier 50A/1000V KBPC5010 A bridge rectifier KBPC5010 is an array of electronic components, which is present in most voltage sources; The bridge is formed regularly by 4 diodes, connected in a specific way, and its function is to transform the alternating current to direct current. Bridge Rectifier 50A/1000V KBPC5010 features: - Metal housing- Type of diode: bridge rectifier- Type of bridge: a phase- Maximum driving voltage: 1000 V- Maximum driving current: 50 A- Peak inverse voltage: 1 kV- Direct voltage Vf (max.) To If: 1.1V @> Code T0065 Available Price €1.49
Speed controller for DC motor (PWM) 6V-28VDC 3A PWM 6V 12V 24V Speed controller for DC motor (PWM) 6V-28VDC 3A PWM 6V 12V 24V features: - Ideal to control the speed of DC motors - Input voltage: 6-28VDC - Max continuous output current: 3A - Max power: 100W - Dimensions: 50x17x28mm - PWM frequency: 21kHz - Adjustable duty cycle: 5% -100% - Keep in mind that the voltage applied to the motor will be the supply voltage applied to the circuit Code A0021 Available Price €5.89
Speed controller for DC motor (PWM) 10V-30VDC 120W 5A 10A Ideal to control the speed of DC motors. Characteristic: - Input voltage: 10-30VDC, - Max continuous output current: 5A (peak current 10A), - Max power: 120W, - Dimensions: 61x27.9x45.7mm, - PWM frequency: 16kHz, - Adjustable duty cycle: 5% -100%, - Integrates a regulator L7805CV TO- 220, - Incorporates a 10A fuse to protect the power circuit. Please note that the voltage applied to the motor will be the supply voltage applied to the circuit. Code A0088 Available Price €8.49
Speed controller for DC motor (PWM) 12V-40VDC 0.01-400W 8A 10A Ideal to control the speed of DC motors. Characteristic: - Input voltage: 12-40VDC, - Max continuous output current: 8A (peak current 10A), - Control power: 0.01- 400W, - Dimensions: 60x75x28mm, - PWM frequency: 13kHz, - Static current: 0.02 A (Standby), - Adjustable duty cycle: 10% -100% , - It integrates a L7812CV TO-220 regulator, - It incorporates a 10A fuse to protect the power circuit. Note that the voltage applied to the motor will be the supply voltage applied to the circuit. Code A0089 Available Price €7.95
Speed controller for DC motor (PWM) 10V-30VDC 3A 120W Ideal to control the speed of DC motors. Speed controller for DC motor (PWM) 10V-30VDC 3A 120W features: - Input voltage: 10-30VAC - Max output DC current: 3A (max 4A) - Max power: 120W (in case input voltage> 24V) - Dimensions: 74x47x28mm - PWM frequency: 500kHz - Duty Cycle adjustable: 5% -95% Please note that the voltage applied to the motor will be the supply voltage applied to the circuit Code A0087 Available Price €7.49
Speed controller for DC motor (PWM) 6V-30VDC 300W 10A 20A Ideal to control the speed of DC motors. Characteristic: - Input voltage: 12-40VDC, - Max continuous output current: 10A (peak current 20A), - Max power: 300W, - Dimensions: 60x28x50mm, - PWM frequency: 21kHz, - Static current: 0.02 A (Standby), - Adjustable duty cycle: 5% -100%, - Adjustable speed range: 0% -100%, - It incorporates a 20A fuse to protect the power circuit. Please note that the voltage applied to the motor will be the supply voltage applied to the circuit. Code A0090 Available Price €9.95
Speed controller for DC motor (PWM) 6V-28VDC 3A PWM 6V 12V 24V Speed controller for DC motor (PWM) 6V-28VDC 3A PWM 6V 12V 24V features: - Ideal to control the speed of DC motors - Input voltage: 6-28VDC - Max continuous output current: 3A - Max power: 100W - Dimensions: 50x17x28mm - PWM frequency: 21kHz - Adjustable duty cycle: 5% -100% - Keep in mind that the voltage applied to the motor will be the supply voltage applied to the circuit Code A0021 Available Price €5.89
Speed controller for DC motor (PWM) 10V-30VDC 120W 5A 10A Ideal to control the speed of DC motors. Characteristic: - Input voltage: 10-30VDC, - Max continuous output current: 5A (peak current 10A), - Max power: 120W, - Dimensions: 61x27.9x45.7mm, - PWM frequency: 16kHz, - Adjustable duty cycle: 5% -100%, - Integrates a regulator L7805CV TO- 220, - Incorporates a 10A fuse to protect the power circuit. Please note that the voltage applied to the motor will be the supply voltage applied to the circuit. Code A0088 Available Price €8.49
Speed controller for DC motor (PWM) 12V-40VDC 0.01-400W 8A 10A Ideal to control the speed of DC motors. Characteristic: - Input voltage: 12-40VDC, - Max continuous output current: 8A (peak current 10A), - Control power: 0.01- 400W, - Dimensions: 60x75x28mm, - PWM frequency: 13kHz, - Static current: 0.02 A (Standby), - Adjustable duty cycle: 10% -100% , - It integrates a L7812CV TO-220 regulator, - It incorporates a 10A fuse to protect the power circuit. Note that the voltage applied to the motor will be the supply voltage applied to the circuit. Code A0089 Available Price €7.95
Speed controller for DC motor (PWM) 10V-30VDC 3A 120W Ideal to control the speed of DC motors. Speed controller for DC motor (PWM) 10V-30VDC 3A 120W features: - Input voltage: 10-30VAC - Max output DC current: 3A (max 4A) - Max power: 120W (in case input voltage> 24V) - Dimensions: 74x47x28mm - PWM frequency: 500kHz - Duty Cycle adjustable: 5% -95% Please note that the voltage applied to the motor will be the supply voltage applied to the circuit Code A0087 Available Price €7.49
Speed controller for DC motor (PWM) 6V-30VDC 300W 10A 20A Ideal to control the speed of DC motors. Characteristic: - Input voltage: 12-40VDC, - Max continuous output current: 10A (peak current 20A), - Max power: 300W, - Dimensions: 60x28x50mm, - PWM frequency: 21kHz, - Static current: 0.02 A (Standby), - Adjustable duty cycle: 5% -100%, - Adjustable speed range: 0% -100%, - It incorporates a 20A fuse to protect the power circuit. Please note that the voltage applied to the motor will be the supply voltage applied to the circuit. Code A0090 Available Price €9.95