Fast delivery
Discount conditions for companies
Up to 10% discount for pupils, students and educational institutions
Europe wide shipping for 4,90€

Erhalte eine Lötübung Herz kostenfrei zu deiner Bestellung ab 15 € Bestellwert! Nur bis zum 14.02.25

USB multimeter for voltage and current at the USB port - secure Arduino!
USB multimeter for voltage and current at the USB port - secure Arduino!
Image similar
   

USB multimeter for voltage and current at the USB port - secure Arduino!

€5.10 *
Content: 1 Piece

incl. VAT plus shipping costs

Delivery time: appr. 1-3 days

  • F23106938
  • 0,02 kg
Secure and fast payment with
Amazon PayKlarnaCredit cardPayPalInvoiceSofort.Prepayment
With this component the device output voltage and the current intensity can be measured... more

With this component the device output voltage and the current intensity can be measured simultaneously at the USB port of the computer. In this way, it is possible to check how high the current strength is in a setup with Arduino microcontrollers, in order to protect the PC from too high a current strength if necessary. It can also be used to check whether a current is flowing when a terminal device is being charged via the USB port.

Specifications:

Two-line display

Working range: current 0 ~ 2.5 A
Working range: voltage = 3 ~ 7.5 V
Resolution: voltage 10mV current 1mA
Error: voltage <± 1% current <± 2%

The tester uses a new generation of four and a half power dual-loop integral converter ICs with accurate bandgap reference, high accuracy range, high precision, stable and reliable performance and noise suppression capability.

Further links to "USB multimeter for voltage and current at the USB port - secure Arduino!"
Read, write and discuss reviews... more
Customer reviews for "USB multimeter for voltage and current at the USB port - secure Arduino!"
18 Feb 2024

Perfekt für schnelle, unkomplizierte Messungen

Aus meiner Sicht ideal für den Einstieg in die Welt der Arduino-Basteleien. Ermöglicht dir, schnell und einfach ein Gefühl dafür zu bekommen, was deine Schaltungen an Strom ziehen.

Ich habe es viel in Kombination mit der 8x8-LED-Matrix und dem Arduino UNO verwendet. Wollte sicher gehen, dass ich den UNO (oder gar USB-Anschluss) nicht mit den vielen LEDs überlaste. Ich konnte Programme auch durch das Messgerät hindurch auf den Arduino uploaden, ergo konnte alles permanent eingesteckt bleiben. Ich hab bei jedem Codingversuch ein paar mehr LEDs eingeschaltet und den Stromverbrauch ablesen können. Simpel und schnell.

Über die Messgenauigkeit kann ich nichts sagen, da ich keine Vergleichswerte habe. Gefühlt würde ich die exakten Werte nicht auf die Goldwaage legen. Für eine grobe Abschätzung reicht es aber auf jeden Fall locker. Und mehr brauche ich persönlich nicht.

Zum Vorkommentar: Bei mir sieht das Gerät exakt aus wie auf den Bildern (schwarz, "USB Detector", weiße Schrift). Die Kratzer habe ich, bis ich diesen Kommentar las, gar nicht wahrgenommen ... ja, gegens Licht sehe ich viele kleine Kratzer. Aber stören mich bei der Nutzung null.

5 Nov 2022

Funktioniert wie es soll

Es funktioniert, jedoch entspricht das Gerät das ich bekommen hab in der Farbe nicht dem abgebildeten. Außerdem kam es bei mir verkratzt an jedoch macht es seinen Job wie es soll somit stört es mich persönlich nicht

Write rating
Reviews will be activated after verification.
Please enter the string in the text field below.

The fields marked with * are required.

Capacitance meter DIY kit Measuring device kit Capacitance meter DIY kit Measuring device kit
Content 1 Piece
€27.51 *
Item no: F23107432
Add
- 21%
Voltmeter 0 - 100V segment display - luminous color red Voltmeter 0 - 100V segment display - luminous...
Content 1 Piece
€2.71 * €3.45 *
Item no: F23106959
Add
Voltmeter 3.2 - 30V segment display - luminous color red Voltmeter 3.2 - 30V segment display - luminous...
Content 1 Piece
€2.08 *
Item no: F23107002
Add
USB multimeter for voltage and current at USB port - secure Arduino! - Budget USB multimeter for voltage and current at USB...
Content 1 Piece
€2.91 *
Item no: F23108573
Add
- 14%
Voltmeter 0 - 100V segment display - luminous color green Voltmeter 0 - 100V segment display - luminous...
Content 1 Piece
€2.95 * €3.45 *
Item no: F23108776
Add
- 39%
Voltmeter and ammeter in one module 100V / 10A - Display color: red Voltmeter and ammeter in one module 100V / 10A...
Content 1 Piece
€2.71 * €4.44 *
Item no: F23108576
Add
- 30%
Voltage meter 0 - 100V segment display - Blue light color Voltage meter 0 - 100V segment display - Blue...
Content 1 Piece
€2.43 * €3.45 *
Item no: F23108616
Add
DT830D Digital Multimeter DT830D Digital Multimeter
Content 1 Piece
€4.77 *
Item no: F23107153
Add
100 pieces - LEDs with 5mm diameter (5 colors) 100 pieces - LEDs with 5mm diameter (5 colors)
Content 1 Piece
€1.97 *
Item no: F23107316
Add
10x Jumper cable with crocodile clips, male, 22cm 10x Jumper cable with crocodile clips, male, 22cm
Content 1 Piece
€3.00 *
Item no: F23107468
Add
10 pcs. Breadboard cable - m/m, m/f, w/w - assorted colors, different lengths 10 pcs. Breadboard cable - m/m, m/f, w/w -...
Content 1 Piece
from €1.64 *
Item no: F23108928
Add
Crocodile clips to banana plug (4mm, unscrewable) - 100cm Crocodile clips to banana plug (4mm,...
Content 1 Piece
€1.56 *
Item no: F23107459
Add
DC plug-in adapter with screw terminal - male DC plug-in adapter with screw terminal - male
Content 1 Piece
€0.96 *
Item no: F23106646
Add
Stepper motor 28BYJ-48 with ULN2003 driver board Stepper motor 28BYJ-48 with ULN2003 driver board
Content 1 Piece
€2.89 *
Item no: F23107464
Add
Funduino UNO R3 microcontroller - Arduino compatible Funduino UNO R3 microcontroller - Arduino...
Content 1 Piece
€13.90 *
Item no: F23107480
Add
Motion detector, PIR sensor - HC-SR501 Motion detector, PIR sensor - HC-SR501
Content 1 Piece
€2.34 *
Item no: FUN-1010565
Add
- 16%
Push button with colored knob - 12*12*6mm / 12*12*9mm Push button with colored knob - 12*12*6mm /...
Content 1 Piece
€0.21 * €0.25 *
Item no: F23106061
Add
10x Jumper cable with crocodile clips, female, 22cm 10x Jumper cable with crocodile clips, female,...
Content 1 Piece
€3.00 *
Item no: F23107176
Add
40 pieces breadboard cable male/female (20cm) 40 pieces breadboard cable male/female (20cm)
Content 1 Piece
€1.74 *
Item no: FUN-1010554
Add
Cable - alligator clip to 5.5*2.1mm DC clamp (female) - 30cm Cable - alligator clip to 5.5*2.1mm DC clamp...
Content 1 Piece
€1.67 *
Item no: F23106451
Add
TIP!
Funduino Starter Kit for Arduino with workbook Funduino Starter Kit for Arduino with workbook
Content 1 Piece
from €49.90 *
Item no: F23105652
Add
Cable - alligator clip to 5.5*2.1mm DC terminal (male) - 30cm Cable - alligator clip to 5.5*2.1mm DC terminal...
Content 1 Piece
€1.67 *
Item no: F23106809
Add
- 4%
Mounting plate with breadboard for Arduino UNO Mounting plate with breadboard for Arduino UNO
Content 1 Piece
€2.77 * €2.90 *
Item no: F23107151
Add
9V battery clip with DC plug, T-shape - 15cm cable 9V battery clip with DC plug, T-shape - 15cm cable
Content 1 Piece
€0.96 *
Item no: F23106613
Add
- 5%
Infrared receiver VS1838B & infrared transmitter (LED) Infrared receiver VS1838B & infrared...
Content 1 Piece
€0.86 * €0.91 *
Item no: F23106617
Add
Voltage sensor, 25V Voltage sensor, 25V
Content 1 Piece
€1.30 *
Item no: F23106636
Add
Breadboard (plug-in board) with 830 contacts Breadboard (plug-in board) with 830 contacts
Content 1 Piece
€2.22 *
Item no: FUN-1010553
Add
Light barrier, photoelectric switch - U-shape Light barrier, photoelectric switch - U-shape
Content 1 Piece
€1.67 *
Item no: F23107474
Add
40 pieces breadboard cable male/male (20cm) 40 pieces breadboard cable male/male (20cm)
Content 1 Piece
€1.74 *
Item no: FUN-1010558
Add
Funduino SG90 servo motor (see TowerPro) Funduino SG90 servo motor (see TowerPro)
Content 1 Piece
€2.59 *
Item no: F23107201
Add
Miniature breadboard with 25 slots - various colors Miniature breadboard with 25 slots - various...
Content 1 Piece
€0.96 *
Item no: F23106614
Add
Soldering exercise (kit) - Disco light - Sound-controlled lighting system Soldering exercise (kit) - Disco light -...
Content 1 Piece
€2.71 *
Item no: F23108771
Add
- 39%
Voltmeter and ammeter in one module 100V / 10A - Display color: red Voltmeter and ammeter in one module 100V / 10A...
Content 1 Piece
€2.71 * €4.44 *
Item no: F23108576
Add
DT830D Digital Multimeter DT830D Digital Multimeter
Content 1 Piece
€4.77 *
Item no: F23107153
Add
Voltmeter 3.2 - 30V segment display - luminous color red Voltmeter 3.2 - 30V segment display - luminous...
Content 1 Piece
€2.08 *
Item no: F23107002
Add
Pushbuttons and switches assortment - 180 pieces Pushbuttons and switches assortment - 180 pieces
Content 1 Piece
€6.87 *
Item no: F23107304
Add
- 6%
Transparent plastic case for Arduino MEGA Transparent plastic case for Arduino MEGA
Content 1 Piece
€3.67 * €3.90 *
Item no: F23105898
Add
Resistors 0,10,20,47,100,220,330,470, 1k, 2.2K, 4.7k, 10k, 22k, 47k, 100k, 220k, 470k, 1M, Ω ±1% Resistors 0,10,20,47,100,220,330,470, 1k, 2.2K,...
Content 1 Piece
€4.44 *
Item no: F23107159
Add
- 41%
Cable with crocodile clips - 5 or 10 pieces Cable with crocodile clips - 5 or 10 pieces
Content 1 Piece
from €0.99 * €1.67 *
Item no: F23107465
Add
Keypad shield with 1602 display for Arduino UNO Keypad shield with 1602 display for Arduino UNO
Content 1 Piece
€4.55 *
Item no: F23107306
Add
8x8 LED matrix with MAX7219 driver board 8x8 LED matrix with MAX7219 driver board
Content 1 Piece
€3.56 *
Item no: F23106669
Add
- 5%
Funduino infrared remote control Funduino infrared remote control
Content 1 Piece
€1.73 * €1.82 *
Item no: F23106774
Add
16-pin breadboard cable, jumper cable - by the meter 16-pin breadboard cable, jumper cable - by the...
Content 1 Piece
€1.67 *
Item no: F23106770
Add
Passive loudspeaker (passive buzzer) - 5V for Arduino Passive loudspeaker (passive buzzer) - 5V for...
Content 1 Piece
€0.90 *
Item no: F23106769
Add
Temperature sensor TMP36GT9Z Temperature sensor TMP36GT9Z
Content 1 Piece
€2.89 *
Item no: F23106739
Add
- 5%
Infrared remote control set Infrared remote control set
Content 1 Piece
€1.98 * €2.08 *
Item no: F23106697
Add
OLED - 0.96", 128x64, GVSS, I2C OLED - 0.96", 128x64, GVSS, I2C
Content 1 Piece
€4.66 *
Item no: FUN-1010561
Add
TIP!
Funduino Starter Kit for Arduino with workbook Funduino Starter Kit for Arduino with workbook
Content 1 Piece
from €49.90 *
Item no: F23105652
Add
TFT LCD display, 2.2", 320 x 240 pixels, RGB color display TFT LCD display, 2.2", 320 x 240 pixels, RGB...
Content 1 Piece
€12.90 *
Item no: F23107311
Add
Mini DC-DC step-up voltage converter - 5V / 8V / 9V / 12V, 1.5A Mini DC-DC step-up voltage converter - 5V / 8V...
Content 1 Piece
€1.34 *
Item no: F23107731
Add
Voltage-current converter 0~5V to 0-20mA Voltage-current converter 0~5V to 0-20mA
Content 1 Piece
€8.61 *
Item no: F23108269
Add
Sold out
Socket for 16mm push-button/switch (12V-24V) Socket for 16mm push-button/switch (12V-24V)
Content 1 Piece
€2.20 *
Item no: F23108312
Add
Voltage converter 5V 3.4A with USB connection Quickcharge 24W Voltage converter 5V 3.4A with USB connection...
Content 1 Piece
€3.89 *
Item no: F23108212
Add
Push-button, black - 3-9V, LED illuminated Push-button, black - 3-9V, LED illuminated
Content 1 Piece
from €4.22 *
Item no: F23108460
Add
Sold out
LM317 - Linear voltage regulator, 1.5A, 4.2-40V LM317 - Linear voltage regulator, 1.5A, 4.2-40V
Content 1 Piece
€1.89 *
Item no: F23108683
Add
DC/DC USB Voltage Regulator - 5V to 3.3V/9V/12V/24V DC/DC USB Voltage Regulator - 5V to...
Content 1 Piece
€5.77 *
Item no: F23108584
Add
USB multimeter for voltage and current at USB port - secure Arduino! - Budget USB multimeter for voltage and current at USB...
Content 1 Piece
€2.91 *
Item no: F23108573
Add
Digital volume meter AS804 IntelliSmart Digital volume meter AS804 IntelliSmart
Content 1 Piece
€23.01 *
Item no: F23107197
Add
CH340 Microcontroller Board - compatible with Arduino MEGA2560 R3 CH340 Microcontroller Board - compatible with...
Content 1 Piece
€20.90 *
Item no: F23107180
Add
2.1mm x 5.5mm barrel connector for breadboards / DC barrel jack / built-in connector 2.1mm x 5.5mm barrel connector for breadboards...
Content 1 Piece
€1.01 *
Item no: F23106723
Add
Power supply unit for microcontroller - 9V, 1A Power supply unit for microcontroller - 9V, 1A
Content 1 Piece
€3.90 *
Item no: F23107486
Add
100 pieces - LEDs with 5mm diameter (5 colors) 100 pieces - LEDs with 5mm diameter (5 colors)
Content 1 Piece
€1.97 *
Item no: F23107316
Add
Funduino MEGA 2560 R3 microcontroller - Arduino compatible Funduino MEGA 2560 R3 microcontroller - Arduino...
Content 1 Piece
€18.90 *
Item no: F23107471
Add
Miniature micro switch - various sizes Miniature micro switch - various sizes
from €0.20 *
Item no: F23107060
Add
- 44%
1000 LEDs blue 1000 LEDs blue
Content 1 Piece
€13.90 * €24.90 *
Item no: F23107358
Add
- 44%
1000 LEDs Green 1000 LEDs Green
Content 1 Piece
€13.90 * €24.90 *
Item no: F23107368
Add
Last viewed
-10% DISCOUNT ♥
Article questions 0
Read questions about this item asked by other customers mehr

Ask question

Please enter the string in the text field below.
Fields marked with * are required.

Questions answered

No questions available
Ask question