Ramps 1.6 Reprap - Arduino Mega Pololu Shield RepRap Arduino Mega Pololu Shield (RAMPS) version 1.6 for 3D printer. Updated 4-layer PCB control panel motherboard with 5-piece DRV8825 driver for 3D printer. Includes heatsink and jumpers. RAMPS board is a shield for the Arduino Mega2560. The outputs of the Arduino board are redirected to the motor drivers. To have the complete electronics for a 3D printer you need a RAMPS, an Arduino Mega and at least four stepper motor drivers A4988, DRV8825. Code I0194 ✗ Out-of-Stock Price €8.18
Reed Switch Module Magnetic Foil Sensor This Reed switch module uses a small device called a reed switch. When the device is exposed to a magnetic field, the two ferrous materials inside the switch come together and the switch closes. When the magnetic field is removed the switch opens. The operating mode: - When exposed to a magnetic field the DO output is high - Power supply: 3.3-5V - Contact type: SPST-NO (normally open) - Use temperature: -20ºC to + 80ºC - Type Output: Digital (1 - 0) - PCB dimensions: 32 x 14 mm Code S0045 Available Price €1.15
Voice Recording and Reproduction Module ISD1820 This module works under the characteristics of the integrated ISD1820 and allows you to make recordings of multiple messages or the reproduction thereof, it performs a non-volatile storage. Voice Recording and Reproduction Module ISD1820 features: - Working voltage: 2.4 - 5.5 VDC- Model: I073103- Voice Recorder Chip ISD1820- Automatic ignition mode dwoncording duration: 8-20 seconds- Manual or Automatic Control with an MCU- With internal audio amplifier, this board can drive 8 ohm 0.5W speaker directly- Includes a microphone on board to record directly- The sampling frequency and duration can be different if a single module resistance is changed- High quality, restored natural voice, can be used as a speaker module Code M0157 Backorder Regular price €5.74 -€1.96 Price €3.78
Breadboard Power Supply Protoboard 830/400 Points MB102 Ideal for your electronic projects, arduino, but can also be used with other microcontrollers. Breadboard Power Supply Protoboard 830/400 Points MB102 features:- Input voltage supports up to 12V- Selectable 3.3V or 5V- USB input or standard DC 2.1 x5.5mm connector- Maximum current 700mA- It fits perfectly on the MB-102 breadboard feeding the two lateral buses- Weight: 15 gr. (approx.) Compatible only with MB-102 type plates Code A0003 Available Price €1.61
PAM8403 2x3W Digital Amplifier Channel Stereo PAM8403 2x3W Digital Amplifier Channel Stereo features: - Up to 3W in each channel- Chip: PAM8403- Power supply: 5V- Power: 2 outputs of 3 watts each- Measures: 21x18 mm- Suitable impedance speakers: 4 Ohm Code M0027 Available Price €1.56
TP4056 Lithium Battery Charger Module 5V Mini USB TP4056 Lithium Battery Charger Module 5V mini USB features: - Based on TP4056ES regulator - Lipo mini USB Li-Ion charger - Input Voltage: 4.5V - 5.5 VDC - Full charge voltage: 4.2V +/- 1.5% - Max Output Current: 1A - Indicator LED: charging red, charging green - Operating temperature: -10ºC to + 85ºC - IN + and IN- connection for electronic circuits - Battery protection against over-discharge voltage: 2.5V - Protection against over current battery: 3A - Measurements: 25x19x5 mm - Ideal for 18650 batteries Code A0008 Available Price €0.82
2x Insulation Tapes PVC Yellow 10m x 15mm x 0.13mm 2x Insulation Tapes PVC Yellow 10m x 15mm x 0.13mm features:- PVC insulating tape with adhesive- Thickness of 0.13 mm- Measures 10m x 15mm- Quantity: 2 units- Heat resistance: 80°C Code H0036 Available Price €0.70
Buzzer 5V Active Buzzer 4 to 7V DC Buzzer alarm to convert electrical to acoustic signals in robotics devices and Arduino projects. Buzzer 5V Active Buzzer 4 to 7V DC features: - Input voltage: 4V to 7V - Diameter: 12mm - Height: 9.5mm - Spacing Pins: 7.6mm - Maximum Current: Code M0007 Available Price €0.37
USB Digital Power Voltmeter Tester Amps Device to measure the power consumption of any device powered by USB: phones, chargers, USB disks, consoles, tablets ...USB Digital Power Voltmeter Tester Amps features:- Operating range: voltage 3.5 - 9V- Current 0 -3A- Resolution: 10mV 1mA- Error: <± 1.5%- Dimensions: 60 x 23 x 19mm Code K0083 Available Price €4.92
Shunt Resistor Ammeter DC 50A 75mV Shunt Resistor Ammeter DC 50A 75mV features: - Dimensiones 12x2.5x1.8 cm Code M0074 Available Price €2.47
Voltmeter LED Waterproof Digital Display DC Blue 3.5V 30V DC 0.56 Voltmeter LED Waterproof Digital Display DC Blue 3.5V 30V DC 0.56 features:- Measuring range: from 3.5 VDC to 30 VDC ±% 1- Operating current: <30mA- Measuring refresh time: 500ms- Dimensions: 54mm x24mm x15mm- Cable length: 85 mm- Color: Black- Display: Blue LED- Operating temperature: -10ºC to 65ºC Code M0038 ✗ Out-of-Stock Regular price €3.30 -€1.00 Price €2.30
Voltmeter Ammeter Red Blue Digital DC 100V 50A + Shunt Voltmeter Ammeter 100V 50A Shunt Digital DC Red Blue features: - Supply voltage: 4.5V to 30V - Voltage measurement range: 0V to 100V (± 1%) - Min voltage resolution: 0.1V - Current measurement range: 0A to 50A (± 1%) - Min current resolution: 0.1A - Operating current: 5mA to 15mA. - Screen: red LED color (Voltage) and blue LED color (Intensity) - Includes protection against reverse polarity - Measurement refresh time: 500ms - Screen dimensions: 48 x 29 mm - Recessed hole: 45.5 x 26.5 mm - Depth: 21 mm - Cable length: 150 mm - Operating temperature: -10ºC to 65ºC Useful links for Arduino / Raspberry programming and projects with Arduino /> Code M0075 Available Price €7.43
Mini voltmeter with LED display 7 green segments 3 digits 3.5-30 VDC - 1% Mini voltmeter with LED display 7 green 3-digit segments.Simply connect the positive and the negative to turn it on and measure the voltage. Mini voltmeter with LED display 7 green segments 3 digits 3.5-30 VDC - 1% features: - Operating voltages (measurement): 3.5 - 30 VDC,- Color of the LED segments: green,- Update speed: approx. 500ms,- Accuracy of the measurement: ± 1%,- No need power supply: it is powered with the measured voltage,- Cable length included: 10cm,- Size: 30x12x9mm. Code M0185 Available Regular price €2.07 -€0.50 Price €1.57
Voltmeter Ammeter 100V 50A Digital DC Red Blue Voltmeter Ammeter 100V 50A Digital DC Red Blue features: - Supply voltage: 4.5V to 30V - Voltage measurement range: 0V to 100V (± 1%) - Min voltage resolution: 0.1V - Current measurement range: 0A to 50A (± 1%) - Min current resolution: 0.1A - Operating current: 5mA to 15mA - Display: Red LED color (Voltage) and Blue LED color (Intensity) - Includes reverse polarity protection - Measurement refresh time: 500ms - Screen dimensions: 48 x 29 mm - Recessed hole: 45.5 x 26.5 mm - Depth: 21 mm - Cable length: 150 mm - Operating temperature: - 10ºC to 65ºC - No battery needed - Dual panel with voltmeter and digital ammeter Useful links for Arduino /> Code M0073 Available Price €5.69
Digital Voltmeter Blue 0V to 30V DC 0.56 LED The digital voltmeter has a measuring range of 0VDC to 30VDC ±%1 and an operating current of <30mA. Comes with blue LED display Code M0205 ✗ Out-of-Stock Regular price €2.06 -€0.50 Price €1.56
Mini voltmeter with LED display 7 red segments 3 digits 3.5-30 VDC - 1% Mini voltmeter with LED display 7 red 3-digit segments.Simply connect the positive and the negative to turn it on and measure the voltage. Mini voltmeter with LED display 7 red segments 3 digits 3.5-30 VDC - 1% features: - Operating voltages (measurement): 3.5 - 30 VDC,- Color of the LED segments: red,- Update speed: approx. 500ms,- Accuracy of the measurement: ± 1%,- No need power supply: it is powered with the measured voltage,- Cable length included: 10cm,- Size: 30x12x9mm. Code M0184 ✗ Out-of-Stock Regular price €2.07 -€0.50 Price €1.57
Digital Voltmeter Red 0V to 30V DC 0.56 Digital Voltmeter Red 0V to 30V DC 0.56 features: - Measurement range: 0-30 Vdc - Supply voltage: 4.5-30 Vdc - Screen: 0.56 € Red Led - Color: black - Includes reverse polarity protection - Operating current: Code M0065 ✗ Out-of-Stock Price €2.14
Voltmeter LED Waterproof Digital Display DC Green 3.5V 30V DC 0.56 Voltmeter LED Waterproof Digital Display DC Green 3.5V 30V DC 0.56 features:- Measuring range: from 3.5 VDC to 30 VDC ±% 1- Operating current: <30mA- Measuring refresh time: 500ms- Dimensions: 54mm x24mm x15mm- Cable length: 85 mm- Color: Black- Display: Green LED- Operating temperature: -10ºC to 65ºC Code M0037 Available Regular price €3.30 -€1.00 Price €2.30
USB Digital Power Voltmeter Tester Amps Device to measure the power consumption of any device powered by USB: phones, chargers, USB disks, consoles, tablets ...USB Digital Power Voltmeter Tester Amps features:- Operating range: voltage 3.5 - 9V- Current 0 -3A- Resolution: 10mV 1mA- Error: <± 1.5%- Dimensions: 60 x 23 x 19mm Code K0083 Available Price €4.92
Shunt Resistor Ammeter DC 50A 75mV Shunt Resistor Ammeter DC 50A 75mV features: - Dimensiones 12x2.5x1.8 cm Code M0074 Available Price €2.47
Voltmeter LED Waterproof Digital Display DC Blue 3.5V 30V DC 0.56 Voltmeter LED Waterproof Digital Display DC Blue 3.5V 30V DC 0.56 features:- Measuring range: from 3.5 VDC to 30 VDC ±% 1- Operating current: <30mA- Measuring refresh time: 500ms- Dimensions: 54mm x24mm x15mm- Cable length: 85 mm- Color: Black- Display: Blue LED- Operating temperature: -10ºC to 65ºC Code M0038 ✗ Out-of-Stock Regular price €3.30 -€1.00 Price €2.30
Voltmeter Ammeter Red Blue Digital DC 100V 50A + Shunt Voltmeter Ammeter 100V 50A Shunt Digital DC Red Blue features: - Supply voltage: 4.5V to 30V - Voltage measurement range: 0V to 100V (± 1%) - Min voltage resolution: 0.1V - Current measurement range: 0A to 50A (± 1%) - Min current resolution: 0.1A - Operating current: 5mA to 15mA. - Screen: red LED color (Voltage) and blue LED color (Intensity) - Includes protection against reverse polarity - Measurement refresh time: 500ms - Screen dimensions: 48 x 29 mm - Recessed hole: 45.5 x 26.5 mm - Depth: 21 mm - Cable length: 150 mm - Operating temperature: -10ºC to 65ºC Useful links for Arduino / Raspberry programming and projects with Arduino /> Code M0075 Available Price €7.43
Mini voltmeter with LED display 7 green segments 3 digits 3.5-30 VDC - 1% Mini voltmeter with LED display 7 green 3-digit segments.Simply connect the positive and the negative to turn it on and measure the voltage. Mini voltmeter with LED display 7 green segments 3 digits 3.5-30 VDC - 1% features: - Operating voltages (measurement): 3.5 - 30 VDC,- Color of the LED segments: green,- Update speed: approx. 500ms,- Accuracy of the measurement: ± 1%,- No need power supply: it is powered with the measured voltage,- Cable length included: 10cm,- Size: 30x12x9mm. Code M0185 Available Regular price €2.07 -€0.50 Price €1.57
Voltmeter Ammeter 100V 50A Digital DC Red Blue Voltmeter Ammeter 100V 50A Digital DC Red Blue features: - Supply voltage: 4.5V to 30V - Voltage measurement range: 0V to 100V (± 1%) - Min voltage resolution: 0.1V - Current measurement range: 0A to 50A (± 1%) - Min current resolution: 0.1A - Operating current: 5mA to 15mA - Display: Red LED color (Voltage) and Blue LED color (Intensity) - Includes reverse polarity protection - Measurement refresh time: 500ms - Screen dimensions: 48 x 29 mm - Recessed hole: 45.5 x 26.5 mm - Depth: 21 mm - Cable length: 150 mm - Operating temperature: - 10ºC to 65ºC - No battery needed - Dual panel with voltmeter and digital ammeter Useful links for Arduino /> Code M0073 Available Price €5.69
Digital Voltmeter Blue 0V to 30V DC 0.56 LED The digital voltmeter has a measuring range of 0VDC to 30VDC ±%1 and an operating current of <30mA. Comes with blue LED display Code M0205 ✗ Out-of-Stock Regular price €2.06 -€0.50 Price €1.56
Mini voltmeter with LED display 7 red segments 3 digits 3.5-30 VDC - 1% Mini voltmeter with LED display 7 red 3-digit segments.Simply connect the positive and the negative to turn it on and measure the voltage. Mini voltmeter with LED display 7 red segments 3 digits 3.5-30 VDC - 1% features: - Operating voltages (measurement): 3.5 - 30 VDC,- Color of the LED segments: red,- Update speed: approx. 500ms,- Accuracy of the measurement: ± 1%,- No need power supply: it is powered with the measured voltage,- Cable length included: 10cm,- Size: 30x12x9mm. Code M0184 ✗ Out-of-Stock Regular price €2.07 -€0.50 Price €1.57
Digital Voltmeter Red 0V to 30V DC 0.56 Digital Voltmeter Red 0V to 30V DC 0.56 features: - Measurement range: 0-30 Vdc - Supply voltage: 4.5-30 Vdc - Screen: 0.56 € Red Led - Color: black - Includes reverse polarity protection - Operating current: Code M0065 ✗ Out-of-Stock Price €2.14
Voltmeter LED Waterproof Digital Display DC Green 3.5V 30V DC 0.56 Voltmeter LED Waterproof Digital Display DC Green 3.5V 30V DC 0.56 features:- Measuring range: from 3.5 VDC to 30 VDC ±% 1- Operating current: <30mA- Measuring refresh time: 500ms- Dimensions: 54mm x24mm x15mm- Cable length: 85 mm- Color: Black- Display: Green LED- Operating temperature: -10ºC to 65ºC Code M0037 Available Regular price €3.30 -€1.00 Price €2.30