Tools

DC 10V Analog Panel Voltmeter 0 to 10V features:
- 10V 0-10V DC analog voltage meter
- Type: Analog voltage meter
- Range of scale: DC 0-10V
- Accuracy: Class 2.5
- Complete with screws for simple DIY installation

DC 15V Analog Panel Voltmeter 0 to 15V features:
- DC 15V 0-15V analog voltage meter
- Type: Analog voltage meter
- Range of scale: DC 0-15V
- Accuracy: Class 2.5
- Complete with screws for simple DIY installation

Characteristic:
-Metric thread M3
-Male-Female separator 25mm
-Quantity: 5 units

DC 20V Analog Panel Voltmeter 0 to 20V features:
- 20V DC 0-20V analog voltage panel meter
- Type: Analog voltage meter
- Range of scale: DC 0-20V
- Accuracy: Class 2.5
- Complete with screws for simple DIY installation

120x M3 Nylon Separator features:
- Hexagonal M3 made of nylon for screws and fastenings on PCB boards, model aircraft, DIY projects
- Can be used in prototyping and robotics projects
- Box dimension: 128x 66x 24mm
- Quantity: 120 units
- Color: white

Industrial Abrasive Scourer Pad 150x50mm Laminated Copper Plate PCB features:
Industrial abrasive scourer for laminated copper plate Cleaner for cleaning the laminated copper plate. Perfectly removes impurities such as oxides, sulfides and other similar establishments, as well as polished surfaces so that the copper substrate is better prepared.
It is also ideal for removing the remains of enamels, lacquers and other materials used during the creation of PCB tracks.

DC 30V Analog Panel Voltmeter 0 to 30V features:
- 30V 0-30V DC analog voltage meter
- Type: Analog voltage meter
- Range of scale: DC 0-30V
- Accuracy: Class 2.5
- Complete with screws for simple DIY installation

Protoboard Breadboard 5x7cm features:
-PCB dimension: 5x7cm
-Hole diameter: 1mm
-Pitch: 2.54mm
-Bakelite with copper fields

DC 40V Analog Panel Voltmeter 0 to 40V features:
- DC 40V 0-40V analog voltage meter
- Type: Analog voltage meter
- Range of scale: DC 0-40V
- Accuracy: Class 2.5
- Complete with screws for simple DIY installation

AC 300V Analog Panel Voltmeter 0 to 300V features:
- AC 0-300V analog voltage panel meter
- Type: Analog voltage meter
- Range of scale: AC 0-300V
- Accuracy: Class 2.5
- Complete with screws for simple DIY installation

Protoboard Breadboard 9x15cm features:
-PCB dimension: 9x15cm
-Hole diameter: 1mm
-Pitch: 2.54mm
-Bakelite with copper fields

DC 10V Analog Panel Voltmeter 0 to 10V Rounded features:
- 0-10V DC analog voltage meter
- Type: Analog voltage meter
- Range of scale: DC 0-10V
- Accuracy: Class 2.5
- Complete with screws for simple DIY installation

DC 25V Analog Panel Voltmeter 0 to 25V Round features:
- 25V 0-25V DC analog voltage panel meter
- Type: Analog voltage meter
- Range of scale: DC 0-25V
- Accuracy: Class 2.5
- Complete with screws for simple DIY installation

DC 30V Analog Panel Voltmeter 0 to 30V Rounded features:
- 30V 0-30V DC analog voltage meter
- Type: Analog voltage meter
- Range of scale: DC 0-30V
- Accuracy: Class 2.5
- Complete with screws for simple DIY installation

M4 made of nylon for screws and fasteners on PCB boards, model airplanes, DIY projects.
You can use in prototyping and robotics projects.
25x M4x5 Nylon Round Separator Polyamide Insulators PCB features:

- Material PA66
- Type: female / female
- Inner diameter M4
- Body length: 5mm
- Quantity: 25 units
- Color: white

Chemical substance for recording printed circuits and copper. Unlike ferric chloride, sodium persulfate is colorless, odorless, does not stain clothes and does not turn blue when it runs out. Easy to dissolve. It acts very regular with guarantee of contour sharpness. 

DC 10A Analog Panel Ammeter 0 to 10A features:
- DC 10A Ammeter Instrument Analog Amperage meter panel with shunt
- Type: Analogue ammeter
- Range: DC 0-10A
- Accuracy: class 2.5
- Size: 51 × 51 × 46mm
- Complete with screws for simple DIY installation
- This meter has a built-in bypass, does not need external derivation

Double Side Prototype PCB Board 5x7cm features:
-Thickness of PCB: 1.6mm
-Material: high quality FR-4 glass fiber PCB
-Presented and numbered on both sides
-Top and bottom are identical copper layers
-Pads grid (pitch) 2.54mm/0.1", hole diameter 0.9mm

DC 20A Analog Panel Ammeter 0 a 20A features:
- DC 20A Analog Ammeter Panel AMP Current Meter 0-20A
- Type: AMP analog meter
- Range of scale: DC 0-20A
- Accuracy: Class 2.5
- Size: 51 × 51 × 46 mm
- Complete with screws for simple DIY installation
- This meter has a built-in bypass, does not need external derivation

DC 30A Analog Panel Ammeter 0-30A features:
- DC 30A Analog Ammeter Panel Current Meter AMP 0-30A
- Type: AMP analog meter
- Range of scale: DC 0-30A
- Accuracy: Class 2.5
- Size: 51x 51x 46 mm
- Complete with screws for simple DIY installation
- This meter has a built-in bypass, does not need external derivation

Double Side Prototype Board PCB 8x12cm features:
-Thickness of PCB: 1.6mm
-Material: high quality FR-4 glass fiber PCB
-Presented and numbered on both sides
-Top and bottom are identical copper layers
-Pads grid (pitch) 2.54mm/0.1", hole diameter 0.9mm

DC 5A Analog Panel Ammeter 0 to 5A features:
- DC 5A Ammeter Instrument Analog Amperage meter panel with shunt
- Type: Analogue ammeter
- Range: DC 0-5A
- Accuracy: class 2.5
- Size: 82mm fi
- Complete with screws for simple DIY installation
- This meter has a built-in bypass, does not need external derivation

2 Double Side Prototype PCB Board 6x8cm features:
-Thickness of PCB: 1.6mm
-Material: high quality FR-4 glass fiber PCB
-Presented and numbered on both sides
-Top and bottom are identical copper layers
-Pads grid (pitch) 2.54mm/0.1", hole diameter 0.9mm

Double Side Prototype Copper PCB Board 2x8cm features:
-Thickness of PCB: 1.6mm
-Material: high quality FR-4 glass fiber PCB
-Presented and numbered on both sides
-Top and bottom are identical copper layers
-Pads grid (pitch) 2.54mm/0.1", hole diameter 0.9mm

DC 10A Analog Panel Ammeter 0 to 10A features:
- DC 10A Ammeter Instrument Analog Amperage meter panel with shunt
- Type: Analogue ammeter
- Range: DC 0-10A
- Accuracy: class 2.5
- Size: 82mm fi
- Complete with screws for simple DIY installation
- This meter has a built-in bypass, does not need external derivation

DC 20A Analog Panel Ammeter 0 to 20A features:
- DC 20A Analog Ammeter Panel AMP Current Meter 0-20A
- Type: AMP analog meter
- Range of scale: DC 0-20A
- Accuracy: Class 2.5
- Size: 82mm fi
- Complete with screws for simple DIY installation
- This meter has a built-in bypass, does not need external derivation

It can be used to work with AVR, ARM, PIC microcontrollers, Arduino modules and to work with self-designed prototypes. Prototype Board Transparent 400 points features:
- Linkable with other plates
- Base with adhesive
- 400 contacts without welding (300 contacts for components and 100 contacts for power rails )
- Transparent ABS
- Measurements 82x 55x 8 mm

DC 30A Analog Panel Ammeter 0 to 30A features:
- DC 30A Analog Ammeter Panel Current Meter AMP 0-30A
- Type: AMP analog meter
- Range of scale: DC 0-30A
- Accuracy: Class 2.5
- Size: 82mm fi
- Complete with screws for simple DIY installation
- This meter has a built-in bypass, does not need external derivation

Prototype Protoboard Breadboard 170 points Arduino features:
- 170 connections
- Base with adhesive to attach it to the work surface
- Measurements: 45x35x9mm
- Various colors

Ideal for car, motorcycle, does not need a battery.
Voltmeter LED Waterproof Digital Display Red 3,5V 30V 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
- Screen: Red LED
- Operating temperature: -10ºC to 65ºC

It can be used to work with AVR, ARM, PIC microcontrollers, Arduino modules and to work with self-designed prototypes. Arduino Protoboard Breadboard 400 points features:
-400 Connections
-Linkable with other Plates
-Base with adhesive to attach it to the work surface
-Measures 82x55x8 mm

Device to measure the power consumption of any device powered by USB: phones, chargers, USB disks, consoles, tablets.
The voltage and current are shown successively.
Current and Voltage Meter Tester features:
- Operating range:
       - Voltage 3 - 7,5V
       - Current 0 -3A
- Resolution: 10mV 1mA
- Error: <± 1.5%%
- Dimensions: 5.2 x 2 x 1.5 cm

Prototype Breadboard Protoboard 840 points Arduino features:
- 840 Connections
- Linkable with other Boards
- Base with adhesive to attach it to the work surface
- Measures 165x55x8mm

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

Prototype Board MB-102 Protoboard 830 points Arduino features:
- 830 Connections
- Linkable with other boards
- Base with adhesive to attach it to the work surface
- Measures 165x 55x8mm

Prototype Protoboard 2900 points + 65x Cable Jumper Male Arduino features:
- 2900 connections
- Measurements: 20x24x2cm

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 />

Sodium Persulfate B327 (PCB) Printed Circuit Board Etching 1kg features:
A compound for etching of printed circuit boards and pickling of copper. An ideal alternative to ferric chloride. It is readily soluble and does not crystallize from the solution. It etches evenly, ensures the sharpness of contours and minimizes undercutting. Usage: Dissolve the preparation in 0.5 l of water at a temperature of 50°C. Perform etching at 40°C (max. 50°C). Bath movement ensures quicker etching. The etching solution must not be stored in hermetically sealed containers due to the risk of developing overpressure and cracks.

Dimensions 12 x 2.5 x 1.8 cm

2 Double Side Prototype PCB Board 3x7cm features:
-Thickness of PCB: 1.6mm
-Material: high quality FR-4 glass fiber PCB
-Presented and numbered on both sides
-Top and bottom are identical copper layers
-Pads grid (pitch) 2.54mm/0.1", hole diameter 0.9mm

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 />

DC 5A Analog Panel Ammeter features:
- DC 5A Ammeter Instrument Analog Amperage meter panel with shunt
- Type: Analogue ammeter
- Range: DC 0-5A
- Accuracy: Class 2.5
- Size: 51 × 51 × 46mm
- Complete with screws for simple DIY installation
- This meter has a built-in bypass, does not need external derivation

25x M3x6 Nylon Screw features:
-Polyamide 6mm Thread Arduino Robot PCB Screw
-M3 Screw
-Thread: 6mm
-Round head
-Star (Philips) DIN7985
-Quantity: 25 units
-Color: white

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

25x M3x4 Nylon Screw features:
-Polyamide 4mm Thread Arduino Robot PCB Screw
-M3 Screw
-Thread: 4mm
-Round head
-Star (Philips) DIN7985
-Quantity: 25 units
-Color: white

25x M3x5 Nylon Screw features:
-Polyamide 5mm Thread Arduino Robot PCB Screw
-M3 Screw
-Thread: 5mm
-Round head
-Star (Philips) DIN7985
-Quantity: 25 units
-Color: white

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

25x M3x8 Nylon Screw features:
-Polyamide 8mm Thread Arduino Robot PCB Screw
-M3 Screw
-Thread: 8mm
-Round head
-Star (Philips) DIN7985
-Quantity: 25 units
-Color: white

Voltmeter Amperemeter DC Red and Blue 100V 10A features:
- Supply voltage: 4.5V to 30V
- Voltage measurement range: 0V to 100V (± 1%)
- Min voltage resolution: 0.1V
- Current measurement range: 0A to 10A (± 1%)
- Min current resolution: 0.01A
- 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

20x M3x10 Nylon Screw features:
-Polyamide Thread 10mm Arduino Robot PCB Screw
-M3 Screw
-Thread: 10mm
-Round head
-Star (Philips) DIN7985
-Quantity: 20 units
-Color: white

Voltmeter DigitaI Blue 0-200V DC 0.56 features:
- 3-wire recessed LED Voltmeter
- No battery needed
-Measuring range: 0-200 Vdc
- Supply voltage: 4.5-30 Vdc
- Screen: 0.56 € Blue Led
- Color: Black
- Includes reverse polarity protection
- Operating current:

20x M3x12 Nylon Screw features:
-Polyamide 12mm Thread Arduino Robot PCB Screw
-M3 Screw
-Thread: 12mm
-Round head
-Star (Philips) DIN7985
-Quantity: 20 units
-Color: white

Digital Voltmeter Green 0-200V DC 0.56 features:
- 3-wire recessed LED Voltmeter
- No battery needed
- Measurement range: 0-200 Vdc
- Supply voltage: 4.5-30 Vdc
- Screen: 0.56 € Green Led
- Color: Black
- Includes reverse polarity protection
- Operating current:

20x M3x15 Nylon Screw features:
-Polyamide Thread 15mm Arduino Robot PCB Screw
-M3 Screw
-Thread: 15mm
-Round head
-Star (Philips) DIN7985
-Quantity: 20 units
-Color: white

Digital Voltmeter Red 0-200V DC 0.56 features:
- No battery needed
- Measurement range: 0-200 Vdc
- Supply voltage: 4.5-30 Vdc - Screen: 0.56 € Red Led
- Color: Black
- Includes reverse polarity protection
- Operating current:

20x M2x5 Nylon Screw features:
-Polyamide 5mm Thread Arduino Robot PCB Screw
-M2 Screw
-Thread: 5mm
-Round head
-Star (Philips) DIN7985
-Quantity: 20 units
-Color: white

Universal Battery Tester AA AAA 1.5V 9V features:
- Type: Household battery tester
- You accept:
* Button batteries
* 1.5 V: AAA, HP16, MN2400, AA R03, HP7, MN1500, UM3 C, HP11, MN1400, SP11, LR14, UM2 D, HP2, MN1300, SP2, R20
* 9 V: PP3, 6F22, MN1604, 006P
* Dimensions: 5.5 x 5.2 cm

20x M2x6 Nylon Screw features:
-Polyamide 6mm Thread Arduino Robot PCB Screw
-M2 Screw
-Thread: 6mm
-Round head
-Star (Philips) DIN7985
-Quantity: 20 units
-Color: white

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:

20x M2x8 Nylon Screw features:
-Polyamide 8mm Thread Arduino Robot PCB Screw
-M2 Screw
-Thread: 8mm
-Round head
-Star (Philips) DIN7985
-Quantity: 20 units
-Color: white