0-100(99.9)V Digital Voltmeter Panel This 0-100V DC Digital Voltmeter can be used to measure the storage battery’s voltage up to 100 Volts in motorcycles and cars and also to grasp the storage battery’s status. It can also be used to measure other DC voltages. This voltmeter can operate on versatile 4.5V to 30VDC range is the voltmeter’s maximum operating limited voltage.

0.1 uF 50V Ceramic Capacitor (Pack of 10) Ceramic capacitors are great for filtering out noise above 1KHz. Power spikes and other noise can cause all sorts of weird things to happen in your project so having a few of these should help quite a bit! This specific capacitor is rated at 0.1uF and 50V. Place these next to the VCC pin on all of your ICs to improve stability. These capacitors have a 0.100? (2.54mm) spacing, meaning these work great with a solderless breadboard or protoboard.

0.5mm FFC FPC Connector Breakout Board (10 Pin) -7Semi The 7Semi 0.5mm FFC FPC Connector Breakout Board (10 Pin) is a powerful prototyping accessory that simplifies your circuit development process. Featuring a reliable 0.5mm pitch, 10-pin FFC/FPC connector securely mounted on a high-quality PCB, this board ensures robust connectivity with a low-profile 2mm height. Its front flip, bottom contact surface mount connector is pre-soldered for immediate use. The board’s dual-row 0.1" spaced output holes are perfectly compatible with standard breadboards, making it easy to connect and test flexible flat cables (FFC/FPC). Clearly marked pin numbers aid in quick identification and setup, reducing errors during experimentation. Whether you're a hobbyist or a professional, this breakout board offers the convenience, precision, and versatility needed to accelerate your prototyping workflow. Features: 0.5mm Pitch FPC FFC Connector with 10 Pins Height: 2mm; Front Flip Bottom Contact speeds up the prototyping process. Out pins with traces leading to double rows of 0.1" spaced holes. Compatible pin spacing for breadboard application. Easily recognizable pin numbers

0.5mm FFC FPC Connector Breakout Board (40 Pin) -7Semi The 7Semi 0.5mm FFC FPC Connector Breakout Board (40 Pin) is a high-precision prototyping tool engineered for seamless integration of flexible flat cables (FFC) and flexible printed circuits (FPC) into your electronic projects. Featuring a 40-pin connector with a 0.5mm pitch, this breakout board is equipped with a front flip bottom contact surface-mount (SMT) connector that provides secure and reliable connections. Designed with double rows of 0.1-inch spaced holes, it fits perfectly with standard breadboards and perfboards. Clear pin labeling ensures quick and accurate circuit assembly, minimizing errors during development. Whether you're working on embedded systems, display modules, or custom PCB designs, this ffc connector breakout board offers efficient connectivity and dependable performance for both hobbyists and professionals. Features: Includes a 40-pin fpc breakout, 0.5mm pitch front flip bottom contact SMT connector for secure and sturdy connections. Features multiple rows of 0.1-inch spaced holes for simple interaction with breadboards and common prototyping tools. Each pin is clearly numbered to facilitate wiring and reduce errors in circuit assembly. Made from high-quality PCB material, ensuring longevity and efficient signal transmission. Include display modules, touchscreens, embedded systems, ribbon cable interfaces, and others. Created for both professionals and enthusiasts seeking a quick and effective FPC/FFC breakout solution.

1 Channel 12V Relay Module with Optocoupler The ADIY 1-Channel Relay Module with Optocoupler operates on a 12V power supply. This module offers bidirectional isolation and enables control of the relay pull through a choice of high or low levels, based on user requirements. It features a genuine high-quality power relay, a subminiature package optocoupler, a high-power high-voltage transistor, and red and blue signal indicators. The module's layout board is thoughtfully designed to ensure comprehensive stability and reliable performance, making it suitable for a wide range of power control applications. The maximum load for the normally open interface is AC 250V/10A and DC 30V/10A. Moreover, it utilizes high-quality ultra-small optocouplers with excellent anti-interference capabilities and stable performance, requiring only a trigger current of 3mA. Features: Equipped with high-current relay 10A@250VAC / 10A@30VDC It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc. High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection A freewheeling diode to protect your microcontroller Input Signal Pin connected to Burg stick for easy accessibility LED status indicators to indicate the relay ON/OFF status Mounting holes provided Signal input with a high-level signal, the common and often start conduction; The relay can directly control all kinds of equipment and load; One often opened a normally closed contact; Blue KF301 terminal line more convenient. Also check the Single CHANNEL 12V RELAY MODULE 30AMP available on Iotcart. The relay module is capable of actuating 240VAC/30A circuits safely and offers output modes for both Normally Open and Normally Closed configurations

1 Channel 5V Active Low Relay Board The 5V 1-channel relay module works with a 5V to 12V TTL control signal. It is perfect for controlling home appliances and for use in microcontroller projects. the 5V relay module can handle a 220V AC load, so you can use it to control motors, LED strips, or other devices. This single-channel relay acts like a regular switch, keeping its contacts separate from the circuit it controls. It has an LED light to show when the relay is ON and accepts input from a 3-5V microcontroller. The output terminals connect to the relay, and there’s a 2x3-pin male header for easy wiring. You can power it with an external 5V source or through the male header. The 5V relay module can handle up to 5A at 240V AC. Note : It is important that the microcontroller shares ground with the relay board along with other control signals else it will not be able to control the relay. Also, check the other 5V Relays Collections . Check out our wide variety of Relays including 5V, 12V, and Solid state relay switches. Features: Input signal can come directly from a microcontroller Works at 3V or 5V to control relays Can switch a variety of AC or DC high voltage loads Suitable for SCM development and home appliance control 5V~12V TTL control signal for DC/AC control LED indication of relay ON Contact rating: 5A at 240V AC Direct input from 3-5V microcontroller for relay control Provision of 2x3Pin male header for wire connection Powered from external 5V or from the male header Relay contact is isolated from the driven circuit Applications: Home automation Robotics Light control Motor control Solenoid control Valve control Process control Alarm systems Access control systems Surveillance systems DIY projects Pinout:

1 Metre 24 SWG Nichrome Wire Nichrome wire is made of a non-magnetic alloy composed primarily of nickel, chromium, and iron. Nichrome is characterized by its high resistivity and good oxidation resistance. Nichrome wire also has good ductility after use and excellent weldability. Cr20Ni80 belongs to a kind of electro thermal alloy. Which has stable structure and electrical physical performance in addition, good high temperature mechanical property, fine cold plastic deformation and weldability, as a result of which it cannot have the brittle fracture due to long term use. The alloy is widely used in manufacturing the household appliance and heating elements below the working temperature of 1000C. Nichrome wire, is a composite of 80% nickel and 20% chrome, creating a tough hard to bend wire, with a high temperature tolerance, it is used for a range of applications, including foam cutting, interior ribbing for clay models, heating elements in RepRap 3D Printers and much more. Nichrome wire is the perfect solution for any industrial or electrical application. This high-quality material has been used throughout history as a reliable and cost-effective way to conduct electricity due to its excellent mechanical properties, chemical stability, resistance to oxidation over time, and long service life. Nichrome not only conducts power efficiently but also boasts tremendous versatility since it can be formed into various shapes by simply bending or cutting without compromising performance. Furthermore, nichrome requires minimal maintenance so you don't have worry about upkeep when using this superior product in your work environment - saving both time and money! Whether you need an ultra fine wire coil for precision applications like medical devices or robust cable assemblies that are sure to withstand harsh conditions; our range of 1 metre 24 swg nichrome wires will provide great value at unbeatable prices with delivery times second-to-none! Features: Nichrome style High heat resistance Commonly higher resistance than copper wire

1 Ohm Resistor - (Pack of 10) The 1 ohm Carbon Film Resistors are typical axial-lead resistors, which have much better temperature stability and provide lower noise, and are generally better for high frequency or radiofrequency applications. A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses. Resistor Colour Code Chart:

1045 Carbon Fiber CW CCW Quadcopter Propeller The 1045 propeller set is a carbon fiber propeller set that is designed and manufactured specifically for DIY multicopters and quadcopters. The orange carbon fiber propellers are best used with being used with our A2212 1000KV , 1400KV , 1800KV and 2200kV motors and our 30A ESC . The 1045 quadcopter propellers are made for high endurance and flexibility and are engineered to improve air-powered efficiency and aerofoil stability. For easy and fine usage it features quick-to-release and quick-to-attach abilities. Explore a wide range of drone propellers !

1 Pair Quadcopter 1045 Carbon Fiber CW CCW Yellow Propeller The 1045 propeller set is a carbon fiber propeller set that is designed and manufactured specifically for DIY multi-copters and quadcopters. The orange carbon fiber propellers are best used with our A2212 1000KV , 1400KV , 1800KV, and 2200kV motors and our 30A ESC . The 1045 quadcopter propellers are made for high endurance and flexibility and are engineered to improve air-powered efficiency and aerofoil stability. For easy and fine usage it features quickly-to-release and quick-to-attach abilities. Browse our drone propeller collection for all your flying needs!