MT3608 2A DC Boost Step-Up Adjustable Power Module MicroUSB MT3608 2A DC Boost Step-Up Adjustable Power Module MicroUSB features: - Booster module - The output voltage may be greater than the input voltage - Use a multimeter to check the output voltage and adjust the potentiometer - Input voltage: 2-24V - Output voltage: 5-28V - Current output: 2A - Operating temperature: -40ºC to + 85ºC - Conversion efficiency: up to 93% - Size: 17.5 x 30 mm Code A0065 Available Price €1.40
40x Female-Female Cable 20cm 40x Female-Female Cable 20cm features: -Length: 20cm -Quantity: 40 wires -Dupont female connectors on both ends -Compatible with 2.54mm male connectors -High quality and good working condition -Easy to install and use Code K0004 Available Price €2.06
6V 2W Solar Panel Do-it-yourself Mobile Photovoltaic Charger Cell Suitable for a small solar power system, etc. 6V 2W Solar Panel Do-it-yourself Mobile Photovoltaic Charger Cell features: - Working voltage: 6V - Output power: 2W - Product size: 136x 110x 3 mm Applications: - Charge cell phones - Home lighting - DIY solar powered toys Code A0071 Available Price €4.92
ESP32 WROOM-32 DEVKIT V1 - Board with WiFi and Bluetooth WROOM-32 DEVKIT V1 is an ESP32 processor development board with WiFi and Bluetooth (BLE). It is much faster than the ESP8266 processor (NodeMCU and similar), and very easy to use, with 2x15 pins. Code W0103 Available Regular price €5.36 -€1.29 Price €4.07
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 ✗ Out-of-Stock Price €3.71
Peltier Ceramic Cell TEC1 12706 12V 60W Peltier Ceramic Cell TEC1 12706 12V 60W features: - Max Power: 60w - Voltage: 12v - Max Voltage: 15,2v - Max Current: 6A - Temperature Variation: - Peltier effect cell model TEC1-12706, 12v, max 60w and 6A, with a temperature difference between their faces of up to 67ºC Code M0055 Available Price €3.26
Arduino compatible UNO R3 board - It has an Atmega328P chip running at 16Mhz with a factory loaded bootloader - The Uno R3 module has all the connectors than the Arduino Uno R3 and is compatible with all Arduino shields Arduino compatible UNO R3 board features: - Includes USB Cable - ATmega328P 16MHz chip with external quartz crystal - Microprocessor: ATmega328 - Operating voltage: 5V - Input voltage (recommended): 7-12V - Input voltage (limits): 6-20V - Clock speed: 16 MHz - Digital I / O Pins: 14 - Analog input pins: 6 - DC current per I / O Pin: 40 mA - DC Current per Pin 3.3V: 50 mA - Flash32 KB of which 0.5 KB are used by the bootloader - Atmega328 - SRAM 2 KB - Atmega328 Code B0009 Available Regular price €8.22 -15% Price €6.99
10x 8-Pin Long Female Strip 10x 8-Pin Long Female Strip features: - Pin spacing: 2.54mm - Pin length: 10.5mm - Insertion position: Vertical - Insertion: Through - Quantity: 10 units of 8-pin female strips each Code K0087 Available Price €0.16
DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo. Control of voltage and current.Use a multimeter to check the output voltage and adjust the potentiometer. Code A0132 Available Price €2.88
DC Step Down Converter 3.3V 2A 3.4-6V DC Step Down Converter 3.3V 2A 3.4-6V features: - Voltage drop module- Input voltage: 3.4-6V- Output voltage: 3.3V- Current output: adjustable, max 2A- Operating temperature: -40 to + 85 ºC- Operating frequency: 1.5MHz- Efficiency conversion: up to 95%- Short circuit protection: Yes (limited current 8A)- Protection over temperature: the output switches off automatically- Size: 12 x 15 mm- Full charge output ripple: Vpp <50 mV- Output accuracy: ± 0.1V- Current IQ without load: 0.2mA- Stop current (EN) <10uA Code A0068 Available Price €2.79
LM2596 DC Voltmeter Converter 3A Step Down Adjustable Power Descent module.Use a multimeter to check the output voltage and adjust the potentiometer.Control of tension.LM2596 DC Voltmeter Converter 3A Step Down Adjustable Power features:- Input voltage: 4.5-38V- Output voltage: 1.25-36.5V- Current output: 2A (max 3A with heat sink)- Operating temperature: -40 to + 85 ºC- Operating frequency: 150KHz- Efficiency conversion: up to 92%- Load Regulation: +/- 0.5%- Voltage Regulation: +/- 2.5%- Protection over temperature: the output switches off automatically- Size: 62mm x 38mm x 15mmPrincipal functions:- Step-down converter with overcurrent protection- Voltmeter up to 40V, remember to set the input voltage to 4.5V Code A0013 Available Price €3.30
DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo Descent module.Use a multimeter to check the output voltage and adjust the potentiometer.Control of voltage and current.DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo features:- Input voltage: 4-38V- Output voltage: 1.25-36V- Current output: adjustable, 4.5A (max 5A)- Output power: 75W maximum- Operating temperature: -40 to + 85 ºC- Operating frequency: 180KHz- Efficiency conversion: up to 96%- Short circuit protection: Yes (limited current 8A)- Protection over temperature: the output switches off automatically- Size: 62mm x 26mm x 14mmPrincipal functions:- Step-down converter with overcurrent protection- Li-Po battery charger, Li-Ion Code A0014 Available Price €2.88
Mini DC Converter 1.8A Downstream Voltage Regulator 4.7-23V to 1.0-17V Mini DC Converter 1.8A Downstream Voltage Regulator 4.7-23V to 1.0-17V features: - Voltage Drop Module - Use a multimeter to check the output voltage and adjust the potentiometer - Small size: 17mm x 11mm - Input voltage: 4.75-23V - Output voltage: 1.0-17V - Current output: 1.8A (peak max. 3A) - Operating temperature: -40 to + 85 ºC - Operating frequency: 240kHz - Conversion efficiency: up to 96% - Output ripple: 30mV (no-load) - Voltage regulation: ± 2.5% Code A0024 Available Price €2.06
AMS1117 Buck fixed output module 3.3V 800mA AMS1117 Buck fixed output module 3.3V 800mA features: - Based on AMS1117-3.3V regulator - Input Voltage: 4.5 - 12Vdc - Output Voltage: 3.3 Vdc (+/- 0,05V) - Max.output current: 800mA - Operating temperature: -40ºC to + 150ºC - Dimensions: 25mm x 12mm Code A0023 Available Price €1.23
XL4015 DC Voltage Converter 5A 75W Step Down Regulator DC LM2596 Descripción:Chip XL4015 - Upgrade of the LM2596Drop moduleUse a multimeter to check the output voltage and adjust the potentiometerVoltage controlXL4015 DC Voltage Converter 5A 75W Step Down Regulator DC LM2596 features:- Input voltage: 4.5V-38V- Output voltage: 1.25-36.5V- Current output: 4.5A (max 5A)- Output power: 75W maximum- Operating temperature: -40 to + 85 ºC- Operating frequency: 180KHz- Efficiency conversion: up to 96%- Short circuit protection: Yes (limited current 8A)- Protection over temperature: the output switches off automatically- Size: 62mm x 38mm x 15mmPrincipal functions:- Step-down converter with overcurrent protection- Li-Po battery charger, Li-Ion Code A0012 Available Price €4.09
Adjustable DC Module LM2596 1,25-32V 3A Step Down 3A DC Converter 1,25-32V Adjustable LM2596 Step Down Module features: - Based on the LM2596S-ADJ regulator - Rectification: Asynchronous - Output Voltage: 1.25v - 32v DC (adjustable) - Voltage of Input: 3.2v - 35v DC - Max Output Current: 3A (with heat sink) - Ripple at output voltage: 30mV - Frequency: 150KHz - Max Conversion Efficiency: 92% - Load Regulation: ± 0.5% - Voltage Regulation: ± 2.5% - Operating Temperature: -40ºC to + 85ºC - Measurements 43x 21x 14 mm Code A0004 Available Price €1.64
Converter module AMS1117 Buck fixed output 5V 800mA This module is a voltage regulator that creates an output voltage of 5V with a maximum current of 800mA. The integrated regulator is referenced AMS1117. The module has two two point connectors for quick connection. Converter module AMS1117 Buck fixed output 5V 800mA features: - Based on the regulator AMS1117-5V - Input voltage: 4.5-12VDC - Output voltage: 5VDC (+/- 0.05V) - Max output current: 800mA - Operating temperature: -40C to + 150C - PCB size: 25x12 mm Code A0073 Available Price €1.23
8A DC Step-down Converter 8-40V to 1.25-35V Current Control XL4016 A high-performance regulator-booster. 24V battery charger - DC / CV method. Power supply of the laptop from a 12V car battery. A high-performance dimmer-regulator. Charger for Li-Ion, Li-Po batteries etc. - CC / CV method. LED Constant current driver for LED diodes. Characteristic: - Input voltage: 6V -40V - Output voltage: 1.25-35V (adjustable) - Output current: 8A, (10A maximum) - Output power: 300W maximum - Efficiency of Conversion: up to 95% - Wiring: Solderless terminal - Operating frequency: 300kHz - Ambient temperature exceeds 40 ° C, increase heat dissipation - LED indicator two-color; - Charge red - Fully charged light green - No charge green Code A0011 ✗ Out-of-Stock Price €6.57
DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo. Control of voltage and current.Use a multimeter to check the output voltage and adjust the potentiometer. Code A0132 Available Price €2.88
DC Step Down Converter 3.3V 2A 3.4-6V DC Step Down Converter 3.3V 2A 3.4-6V features: - Voltage drop module- Input voltage: 3.4-6V- Output voltage: 3.3V- Current output: adjustable, max 2A- Operating temperature: -40 to + 85 ºC- Operating frequency: 1.5MHz- Efficiency conversion: up to 95%- Short circuit protection: Yes (limited current 8A)- Protection over temperature: the output switches off automatically- Size: 12 x 15 mm- Full charge output ripple: Vpp <50 mV- Output accuracy: ± 0.1V- Current IQ without load: 0.2mA- Stop current (EN) <10uA Code A0068 Available Price €2.79
LM2596 DC Voltmeter Converter 3A Step Down Adjustable Power Descent module.Use a multimeter to check the output voltage and adjust the potentiometer.Control of tension.LM2596 DC Voltmeter Converter 3A Step Down Adjustable Power features:- Input voltage: 4.5-38V- Output voltage: 1.25-36.5V- Current output: 2A (max 3A with heat sink)- Operating temperature: -40 to + 85 ºC- Operating frequency: 150KHz- Efficiency conversion: up to 92%- Load Regulation: +/- 0.5%- Voltage Regulation: +/- 2.5%- Protection over temperature: the output switches off automatically- Size: 62mm x 38mm x 15mmPrincipal functions:- Step-down converter with overcurrent protection- Voltmeter up to 40V, remember to set the input voltage to 4.5V Code A0013 Available Price €3.30
DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo Descent module.Use a multimeter to check the output voltage and adjust the potentiometer.Control of voltage and current.DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo features:- Input voltage: 4-38V- Output voltage: 1.25-36V- Current output: adjustable, 4.5A (max 5A)- Output power: 75W maximum- Operating temperature: -40 to + 85 ºC- Operating frequency: 180KHz- Efficiency conversion: up to 96%- Short circuit protection: Yes (limited current 8A)- Protection over temperature: the output switches off automatically- Size: 62mm x 26mm x 14mmPrincipal functions:- Step-down converter with overcurrent protection- Li-Po battery charger, Li-Ion Code A0014 Available Price €2.88
Mini DC Converter 1.8A Downstream Voltage Regulator 4.7-23V to 1.0-17V Mini DC Converter 1.8A Downstream Voltage Regulator 4.7-23V to 1.0-17V features: - Voltage Drop Module - Use a multimeter to check the output voltage and adjust the potentiometer - Small size: 17mm x 11mm - Input voltage: 4.75-23V - Output voltage: 1.0-17V - Current output: 1.8A (peak max. 3A) - Operating temperature: -40 to + 85 ºC - Operating frequency: 240kHz - Conversion efficiency: up to 96% - Output ripple: 30mV (no-load) - Voltage regulation: ± 2.5% Code A0024 Available Price €2.06
AMS1117 Buck fixed output module 3.3V 800mA AMS1117 Buck fixed output module 3.3V 800mA features: - Based on AMS1117-3.3V regulator - Input Voltage: 4.5 - 12Vdc - Output Voltage: 3.3 Vdc (+/- 0,05V) - Max.output current: 800mA - Operating temperature: -40ºC to + 150ºC - Dimensions: 25mm x 12mm Code A0023 Available Price €1.23
XL4015 DC Voltage Converter 5A 75W Step Down Regulator DC LM2596 Descripción:Chip XL4015 - Upgrade of the LM2596Drop moduleUse a multimeter to check the output voltage and adjust the potentiometerVoltage controlXL4015 DC Voltage Converter 5A 75W Step Down Regulator DC LM2596 features:- Input voltage: 4.5V-38V- Output voltage: 1.25-36.5V- Current output: 4.5A (max 5A)- Output power: 75W maximum- Operating temperature: -40 to + 85 ºC- Operating frequency: 180KHz- Efficiency conversion: up to 96%- Short circuit protection: Yes (limited current 8A)- Protection over temperature: the output switches off automatically- Size: 62mm x 38mm x 15mmPrincipal functions:- Step-down converter with overcurrent protection- Li-Po battery charger, Li-Ion Code A0012 Available Price €4.09
Adjustable DC Module LM2596 1,25-32V 3A Step Down 3A DC Converter 1,25-32V Adjustable LM2596 Step Down Module features: - Based on the LM2596S-ADJ regulator - Rectification: Asynchronous - Output Voltage: 1.25v - 32v DC (adjustable) - Voltage of Input: 3.2v - 35v DC - Max Output Current: 3A (with heat sink) - Ripple at output voltage: 30mV - Frequency: 150KHz - Max Conversion Efficiency: 92% - Load Regulation: ± 0.5% - Voltage Regulation: ± 2.5% - Operating Temperature: -40ºC to + 85ºC - Measurements 43x 21x 14 mm Code A0004 Available Price €1.64
Converter module AMS1117 Buck fixed output 5V 800mA This module is a voltage regulator that creates an output voltage of 5V with a maximum current of 800mA. The integrated regulator is referenced AMS1117. The module has two two point connectors for quick connection. Converter module AMS1117 Buck fixed output 5V 800mA features: - Based on the regulator AMS1117-5V - Input voltage: 4.5-12VDC - Output voltage: 5VDC (+/- 0.05V) - Max output current: 800mA - Operating temperature: -40C to + 150C - PCB size: 25x12 mm Code A0073 Available Price €1.23
8A DC Step-down Converter 8-40V to 1.25-35V Current Control XL4016 A high-performance regulator-booster. 24V battery charger - DC / CV method. Power supply of the laptop from a 12V car battery. A high-performance dimmer-regulator. Charger for Li-Ion, Li-Po batteries etc. - CC / CV method. LED Constant current driver for LED diodes. Characteristic: - Input voltage: 6V -40V - Output voltage: 1.25-35V (adjustable) - Output current: 8A, (10A maximum) - Output power: 300W maximum - Efficiency of Conversion: up to 95% - Wiring: Solderless terminal - Operating frequency: 300kHz - Ambient temperature exceeds 40 ° C, increase heat dissipation - LED indicator two-color; - Charge red - Fully charged light green - No charge green Code A0011 ✗ Out-of-Stock Price €6.57