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Switch Design: Convenient for users to turn on or off the Raspberry Pi anytime, saving energy and simplifying operation. Guaranteed Stable Operation: Continuous and stable power supply helps the Raspberry Pi run for a long time without malfunction. Data Loss Prevention: A stable power...

This module is a 2 digit alphanumeric display with high brightness and red backlight, each digit is consists of a 14-segment digital tube. The commonly used 7-segment display can only display the numbers 0-9 and a limited number of letters. In contrast, the 14-segment digital...

The Grove 12-button Capacitive Touch Keypad is built around the ATtiny1616, an AVR® 8-bit processor running at up to 16 MHz. ATtiny1616 is a low-power, high-performance chip integrated QTouch® peripheral touch controller which supports capacitive touch interfaces with proximity sensing and driven shield. With...

The 64-LED matrix consists of luminous RGB LEDs of eight per row and column. The WS2812 diodes are individually addressable and can be programmed via a single data line. For microcontrollers like Raspberry Pi corresponding libraries are freely available. Please note to supply the...

   WHAT DO YOU NEED FOR EVERY SMART HOME OR MICROELECTRONICS PROJECT? Of course, jumper wire cables, as well as breadboards. And quite a lot of them. For this purpose, we offer you the Jumper Wire cable set with 120 jumper cables of 20...

Sufficient Quantity of Heat Sinks: The Raspberry Pi is equipped with four heat sinks, ensuring a wide heat dissipation area for more effective heat distribution and exhaust. This provides robust support for the stable operation of the Raspberry Pi.Strong Thermal Conductivity of Copper Heat...

This breadboard set includes a high quality breadboard with 830 contacts, 65 flexible jumpers and a power supply adapter to 3.3V/ 5V.Our set is ideal for an inexpensive introduction to electronics. The included jumper cables in different lengths hold firmly and securely on the...

Our FT232 USB-TTL-Serial adapter is one of the most used adapters on the market. The practical USB-TTL-Serial adapter is used to connect a device with serial interface (UART) to a USB interface, for example to your PC. Particularities The Adapter enables a UART data...

Our RGB-Led-Ring with 12 LEDs impresses with its high luminosity at low power consumption. The used WS2812b are individually addressable, need only one data line and can display a large color space.Due to the twelve LEDs, the module is well suited to implement clocks...

This 25-type tactile switch kit contains a total of 250 high-quality tactile switches, featuring a variety of designs and specifications to suit a wide range of electronic projects and DIY applications. Each switch type includes 10 pieces, making it an ideal choice for engineers,...

Easy to use: Our solderless breadboards are ideal for your prototyping, circuit design experiments and other DIY projects. Each row and column has corresponding letters and numbers, making it easy to use and preventing mistakes.Convenient and Reusable: The self-adhesive back tape makes it easy...

Cheap jumper wire with plug: "Male to Male".Length of the cables: 25cm/20cm/16cm/12cm65pcs.Suitable for all breadboards

This durable black case is designed to fit Raspberry Pi models 2B, B, B+, and 4B perfectly. It includes a fan mount, ensuring effective cooling during operation to extend the lifespan of your Raspberry Pi. The sleek, compact design not only offers enhanced protection...

Product descriptions Single color bi-color 1.9mm 8x8 dot matrix small 8*8 led display   1.9mm 8x8 LED dot matrix display Electro/Optical Characteristics If=20mA Ta=25 C JSD-7881AUR JSD-7881BUR AlGaInP/GaAs Super red 630 2.0 2.5 10 20 JSD-7881AUE JSD-7881BUE AlGaInP/GaAs Ultra  625 2.0 2.5 40 80...

This USB to Type-C 66W Fast Charger Cable is designed for ultimate efficiency and compatibility with a wide range of Huawei devices, including the P50, P50 Pro, Mate 40 Pro+, Mate X2, and Nova 8 Pro. Capable of delivering up to 6A of power,...

Product Information Model: YZ-3370 Impedance: 8Ω Dimensions: 33*70*16MM Product Type: Speaker for advertising machine and smart home applications   Specifications Item Specification Type Built-in Speaker 3370-8Ω Mylar Thickness — Magnet 12.5 * 7.5 mm Voice Coil PLT3.28 * 7.6 * 16 Nominal Impedance 7.5Ω...

The 12-bit RGB light ring is composed of 12 WS2812RGB lamp beads connected in series. Only one IO port is needed to drive this module. A chip is integrated inside the WS2812 RGB lamp. We only need a single IO port to control the...

Features:a. Small size. 56*21*11MMb. Simple wiring.c. Targeted.d. Custom installation. Parameters   Parameter Value Color Red, Yellow, Green LED 5mm Brightness Ordinary brightness Voltage 5V Input Digital signal output Interface Common cathode, red, yellow, green control Individually Operating current Red 13mA; Yellow 13mA; Green 25mA   Application:a. Analog...

The 8*8 dot matrix module is driven by MAX7219, which is an integrated serial input/output display driver. It only needs 3 IO ports to drive 1 dot matrix. The dot matrix display is flicker-free and supports cascading. The 8*8 dot matrix module is driven...

Features 1.Brand new and high quality 2.Plug and play 3.Plug protection cap 4.Transfers uncompressed high-definition digital video signals 5.Gold plated connector 6.Support 4k resolution 7.Cable Length:150CM 8.Color:Black 9.Connector A:Mini HDMI-compatible  10.Connector A:Micro HDMI 11.Suitable for connecting your smartphone to your DV or entertainment system...

Environmental Condition Operating Temperature: -25 to +60°C Storage Temperature: -40 to +80°C Humidity: 5-95% RH Atmospheric Pressure: 80-106kPa Vibration Resistance: ≤ 2000m Frequency: 10-500Hz, 2G 10min./1 cycle 60min. each along X, Y, Z axes (Resistant to continuous shock)    Electrical Characteristics Rated Input (with...

1. built-in circuit for a DC voltage of 5 V; 2. Low power, 180 degree gloss; 3. Production of super bright, durable lights on average 50,000+ houses Lifetime, consuming less energy; 4. small size, easy to carry. 5. The RGB effect makes it great....

Electrical Characteristics Input Characteristics (Normal Temperature Test) Rated Input Voltage: 90-245VAC Input Voltage Range: 85-264VAC / 70-350VDC Maximum Input Voltage: ≤270VAC Input Current: ≤0.2A Inrush Current: ≤10A Input Soft Start: ≤50ms External Fuse Recommendation: 0.5A/250VAC Slow-blow Fuse Input Power Efficiency: ≥69% / 70% (110/220VAC)...

The 4-digit 7-segment digital tube consists of a 12-pin 4-digit 7-segment common anode digital tube and a control chip TM1650. This product can be used in devices that display numbers. Schematic Diagram

Description:Please be noted:All the wires are not continuous, if you need 20 meters, you will receive 2 pcs x 10 meters. Please kindly double-check your order before you release it, thanks for understanding.Brand new and high-qualityMaterial: CopperDiameter: 0.1mm-3mmQuantity: 5/10 meterPackaging: according to your choiceGood...

The 4-bit 7-segment digital tube consists of a 12-pin 4-bit 7-segment common anode digital tube and a control chip TM1637. On the other side is the icon mark of the digital tube. This product can be applied to time display, running watch display, and...

A push button, also known as a tactile switch, operates by applying pressure in the direction of the switch to meet the actuation force requirement, causing the switch to close and connect. When the pressure is removed, the switch opens. The internal mechanism relies...

The relay is composed of an iron core, a coil, an armature, a contact spring, etc. When a certain voltage is applied to both ends of the coil, a certain current will flow through the coil, thereby generating an electromagnetic effect. The armature will...

  Industry-specific attributes Output Current:42~303mA    Other attributes Customized support:OEM ODM Place of Origin:Guangdong, China Network:none Brand Name:Hi-Link Model Number:B0503/05/09/12/24S-1WR3 Type:DC/DC Converters Output Type:Single Output Frequency:20Hz Size:11.5*10*6mm Weight:1.6g Isolation voltage:1500Vdc Efficiency:88% Application:smart home, pcb Protections:OVP OCP SCP Starting voltage:4.5Vdc Material:Metal Warranty:1 Year Operated temp:-40~85...

This versatile double-sided PCB prototype board, also known as a universal circuit board or breadboard, is ideal for electronics enthusiasts, engineers, and DIY makers. Available in various hole pitches (1.27mm, 2.0mm, and 2.54mm), it provides flexibility for different component sizes and circuit designs. The...

The LED water light module does not require additional wiring, it is plug-and-play and can be directly plugged into the digital port of Arduino UNO. It can monitor the status of the digital port at all times, which is convenient for Arduino digital port...

LED is the abbreviation of light-emitting diode, which is made of mixed compounds, namely gallium (Ga), arsenic (AS), and phosphorus (P). Gallium phosphide diodes emit red light, gallium phosphide diodes emit green light, and silicon carbide diodes emit yellow light. The reverse breakdown voltage...

A potentiometer is essentially a variable resistor. Because its role in a circuit is to obtain an output voltage that has a certain relationship with the input voltage (applied voltage), it is called a potentiometer. As shown in the schematic diagram below, a potentiometer...

The Color Stripe Crystal Screwdriver / Gourd Handle Screwdriver is a versatile tool available in 3mm and 5mm sizes, designed for Phillips head screws. It features a gourd-shaped handle made of durable crystal-like material with colorful stripes, providing a comfortable and anti-slip grip for...

The screwdrivers feature a gourd-shaped handle made of striped crystal-like material, providing a comfortable and anti-slip grip for enhanced control. The durable one-piece design makes them ideal for various repair tasks, such as working on electronics, household appliances, and other small fasteners. Their versatility...

This compact and versatile 400-pin mini breadboard by YourCee is perfect for prototyping, circuit testing, and educational projects. With 400 tie points, it provides ample space for small to medium-sized circuits, making it ideal for students, hobbyists, and engineers alike. Features 400 Tie Points:...

The USB to Type-C data cable is a high-quality connector suitable for data transfer and device charging. This product supports a 1A current and uses national standard oxygen-free copper cores, offering excellent durability and stable transmission.    Product Parameters Name: USB to Type-C Data...

Safe,reliable miniature switch Nice  appearance,tight  configuration.Characteristic : small  contact clearance,quick  action,high  sensitivityand small operating travel. Long life,high  reliability. Variety of contact terminals A variety of models with low operating force to high operating force are available Variety of temperature degrees Varity of levers Adopt thermosetting plastic or thermoplastic Widely  used  in  appliance,electronic  equipment,automatic  machine,communication  equipment,car electric,apparatus  and  instrument,electric  motion  tool  etc.   Specifications Item Value Operating speed 0.1mm~1m/s(Related with actuator forms) Operating Frequency Mechanical 60 cycles/min;Electrical 25cycles/min Insulation resistance ≥100MQ(500VDC) Contactresistance ≤30mQ(Initial value) Test voltage...

LED is an acronym for Light Emitting Diode, which is made from compound semiconductors such as gallium (Ga), arsenic (As), and phosphorus (P). Gallium phosphide diodes emit red light, gallium arsenide diodes emit green light, and silicon carbide diodes emit yellow light. The reverse...

An LED, or Light Emitting Diode, is made from a compound mixture of elements such as gallium (Ga), arsenic (As), and phosphorus (P). Gallium phosphide diodes emit red light, gallium phosphide diodes emit green light, and silicon carbide diodes emit yellow light. The reverse...

A push button switch, also known as a tactile switch, operates by applying pressure in the direction of the switch to meet the actuation force requirement, causing the switch to close and connect. When the pressure is removed, the switch opens. The internal mechanism...