USB Cable and Charger Tester – qualMeter X (Advanced)
Advanced USB cable and charger tester with color-coded indicators supporting multiple USB types. Standalone unit that does not require the Basic model.
USB and serial
90 other optionsPassive USB cables plus passive USB cables, Micro-B and USB-C breakouts, CP2102 and FT232 USB-UART bridges, DIY cable assembly parts, and USB-C development boards. Data support, host/device role and logic voltage vary significantly across the group.
5.5/2.1mm DC to Micro USB Adapter visual preview5.5/2.1mm DC to Micro USB Adapter
Black Woven USB A or Type-C to Type-C Cable with Magnetic Tip visual previewBlack Woven USB A or Type-C to Type-C Cable with Magnetic Tip
Black Woven USB C to USB A Cable - 2 meters visual previewBlack Woven USB C to USB A Cable - 2 meters
Blue USB Type C to USB A Cable with 540 Degree Rotating End - 1 meter long visual previewBlue USB Type C to USB A Cable with 540 Degree Rotating End - 1 meter long
Blue USB Type C to USB A Cable with 540 Degree Rotating End - 2 meter long visual previewBlue USB Type C to USB A Cable with 540 Degree Rotating End - 2 meter long
CHARGECARD Thin Micro USB for Android / Device Charging Cable visual previewCHARGECARD Thin Micro USB for Android / Device Charging Cable
DFRobot FIT0459 Micro USB Cable with Switch visual previewDFRobot FIT0459 Micro USB Cable with Switch
DIY USB Cable Parts - Right Angle Micro B Plug Down visual previewDIY USB Cable Parts - Right Angle Micro B Plug Down
DIY USB Cable Parts - Right Angle Micro B Plug Up visual previewDIY USB Cable Parts - Right Angle Micro B Plug Up
DIY USB Cable Parts - Straight Micro B Jack visual previewDIY USB Cable Parts - Straight Micro B Jack
DIY USB Cable Parts - Straight Micro B Plug visual previewDIY USB Cable Parts - Straight Micro B Plug
DIY USB Cable Parts - Straight Type A Jack visual previewDIY USB Cable Parts - Straight Type A Jack
Related groups
4 groups
"Wire Wrap" Thin Prototyping & Repair Wire - 200m 30AWG Blue visual previewCables
Around 250 entries: JST SH/PH cable pairs, Grove and STEMMA QT/Qwiic leads, jumper wires, silicone hookup wire from 30 AWG to 8 AWG, and FPC ribbon cables. Ecosystem bridge cables exist for the PH-to-SH pitch mismatch.
Connectors & cables · Cables & wires · 261 parts
0.1" (2.54 mm) Arduino Male Pin Headers Straight Green (10PCS) visual previewConnectors
Passive adapters, 2.54 mm pin headers, terminal blocks, JST and barrel-jack connector pairs, RF antennas and microSD adapters. Mechanical fit between two connectors does not confirm voltage, pinout or protocol compatibility.
Connectors & cables · Connectors · 224 parts
1.75mm PLA (1kg) - Black visual preview3D printing
DFRobot 1.75 mm PLA in 1 kg spools makes up the bulk of the group, in over 15 colors. Specialty options include PVA in both diameters, NinjaFlex flexible filament, Proto-Pasta conductive PLA, and wood-fill. OverLord printer spares and OverLord printers round out the hardware side.
Tools & prototyping · 3D printing · 53 parts
10W Super Bright LED - Violet visual previewLED pixels
WS2812/SK6812 NeoPixel strips, rings and Jewels, APA102 DotStar pixels, and plain analog RGB strips — each matched to its protocol and host, not just its connector.
Components · Addressable LEDs · 180 parts