Industrial & Scientific From UCTRONICS on Amazon

8-inch jumper wire with an alligator clip on one end and male/female jumpers on the other for a breadboard project.

Easily connect a wire to breadboard from power supplies, LED strips, multi-meters, Lilypad, etc.

Rainbow flat cable: IDC 40pin Male to Female Ribbon Cables Kit flat GPIO Cable

Length: about 20 cm / 8 inch

Note: This cable is ONLY for power supply, NOT for Data transfer. Only supports powering low-power devices such as the Raspberry Pi 4, and does not support quick charging protocols.

Designed for Raspberry Pi 4B Power Supply with USB-C female and USB-C male. ON/OFF Switch effectively reduces wear and tear of the Raspberry Pi power port caused by plugging.

Designed for Raspberry Pi 4 Power Supply with one end USB-C female and the other end USB-C male. This cable is ONLY for power supply, NOT for Data transfer.

ON/OFF Switch effectively reduces wear and tear of the Raspberry Pi power port caused by plugging.

This 0-167°F Fahrenheit Digital Temperature Meter is easy to setup and read

It is design with reverse polarity protection, positive and negative reversed will not burn, but the screen is blank

Upgraded Function: 1. The range of output voltage is expanded to -10V to 10V, high recommended for the servo motors which needs positive inversion and consecutive speed regulation; 2. It can output real 0V, help the light dimmer control the lights to go out completely, and eliminate flutter when control the servo motor; 3. It adds functionality of call output values quickly, more convenient for rapid debugging and production.

Power Supply: built-in rechargeable battery (charged via micro USB port), external micro USB-5V, external power DC 15-30V, each way makes the generator work

Multifunction: Not only an electronic load, but also can test the QC2.0/QC3.0/AFC/FCP fast charge protocol, trigger output 5v/9v/12v/20v

Connection Ports: USB, Micro USB, Type C and external wiring port.

This -30-800 degree Centigrade Digital Temperature Meter is easy to setup and read, maximum humidity: 90% -100% (use in the no condensation environment)

It is design with reverse polarity protection, positive and negative reversed will not burn, but the screen display nothing

Power Supply: external connection micro USB-5V or external power DC 15-30V, each way makes the generator work, both ways also can be connected at the same time. Battery is not included.

Voltage Output: DC ±10V, precision is 0.01V, rotate the encoder knob to adjust output voltage, can be calibrated.

Input Voltage: DC 6V-36.0V; Output Voltage: DC 0.6V-36.0V; Output Current: 0-5.0A; Output Power: 80W

Multi-Display: 5 diaplay pages, input/out voltage(V), current (A), temperature (T), power (W), electric capacity (AH), electric quantity (WH), running time, voltage and current graph, system and power parameters.