All Products
Showing 21-40 of 44 products · 18 unavailable products hidden
10uF 50V Electrolytic Capacitors - Pack of 10
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A 10-pack of 10µF 50V electrolytic capacitors with long, flexible leads that make them easy to use on breadboards and perfboard. Each capacitor has clear labelling on the body for quick identification. Electrolytic capacitors are well suited for low-frequency filtering (~1kHz or less) and power ...
Crystal Oscillator Pack (35pcs)
An assortment of 35 crystal oscillators covering 7 of the most commonly used frequencies. Keep them on hand for microcontroller projects, prototyping, and circuit experiments — no more hunting for the right crystal when you need one. Included Frequencies 5× 32.768 kHz (3 × 8 mm cylindrical type...
Component Kit with Resistance Card for Arduino E2
This kit has more than 7 components for the beginners. You may learn about Arduino through using these basic projects by using your own hands. Try any circuit what you want to the Arduino and accomplish your creation.Features Various of components Universal and for Arduino Specification Box size:...
0.1uF ceramic capacitors - 10 pack
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These 0.1 µF ceramic capacitors are an essential component for any electronics project. Placed close to the VCC pin of your ICs, they filter out power supply noise and voltage spikes that can cause unstable behaviour — a fundamental best practice in circuit design. With 0.1″ lead spacing, these ...
Ceramic Resonator 20MHz
Resonators function like crystals but stick closer to their specified frequency over a full temperature range. These resonators are +/-0.5% or better from -20C-+80C. These resonators have built-in load capacitors so no external caps are needed. Datasheets: 20MHz, 10/8/4MHz
Ceramic Resonator 8MHz
Resonators function like crystals but stick closer to their specified frequency over a full temperature range. These resonators are +/-0.5% or better from -20C-+80C. These resonators have built-in load capacitors so no external caps are needed.
Power Filter Board for Raspberry Pi 3B+/ 4B
This power filter board for Raspberry Pi integrates solid capacitors, ceramic capacitors, and tantalum capacitors in a parallel hybrid filtering configuration. It filters low, mid, and high-frequency power noise from your supply, delivering cleaner power to the entire system — particularly benefi...
Bag of Capacitors
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Capacitors are one of the staple components you will reach for again and again when building electronics projects. They store and release electrical energy, making them useful for filtering noise in power supplies, creating timing circuits, smoothing signals and plenty of everyday prototyping tas...
12 MHz Crystal + 20pF capacitors
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A 12.000MHz quartz crystal in a standard HC49/US short-style package with two 20pF load capacitors included. The crystal has 30PPM tolerance and 50PPM stability, making it precise enough for USB timing, long-term timekeeping, and RF/PLL/VCO applications. The breadboard-friendly package works with...
16 MHz Crystal + 20pF capacitors
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A 16.000 MHz quartz crystal in the HC49/US short-style package, supplied with two 20pF load capacitors. The crystal provides higher precision than ceramic resonators, with 30 PPM tolerance and 50 PPM stability — suitable for USB timing, long-term timekeeping, and RF/PLL/VCO applications. The bre...
Arduino ProtoShield KIT
OverviewThe ProtoShield mates with the Arduino USB board and gives the user a small soldering area, two general LEDs, access to a BlueSMiRF socket, a general pushbutton switch, and most important of all - the Arduino reset switch is brought to the top level.Features All Arduino pins are brought t...
DFRobot Solar Power Manager Kit with 9V Panel
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Build a compact off-grid power supply for embedded electronics, IoT nodes and low-power projects with this solar power management kit from DFRobot. It combines a Solar Power Manager board for 9V/12V/18V panels with a compact 9V 220mA solar panel.The controller integrates constant-voltage MPPT sol...
RS232 Converter SMD - MAX3232
The ‘must have’ IC for 3V projects. This is the RS232 converter IC that is capable of running at 3V and communicating with 3V logic. Comes in an easy to solder 16-Pin SOIC SMD package. Requires four external 0.1uF ceramic capacitors - no more 10uF monsters! Operates from 2.7V to 6V.
Sunflower: Solar Power Manager 9V/12V/18V
DFRobot is launching a brand new series - Sunflower, focusing on high-efficiency, small power solar energy management for IoT projects and renewable energy applications. Solar Power Manager is a complete small power and high-efficiency solar power management module. It fea...
Elecrow Electronic Kit Bundle with Breadboard Cable Resistor, Capacitor, LED, Potentiometer
A comprehensive electronics starter kit with over 200 components for Arduino and Raspberry Pi projects. Includes a breadboard, power supply module, jumper wires, LEDs, resistors, capacitors, ICs, and more — everything needed to begin learning electronics and programming. Key Features 200+ Comp...
DC-DC Buck Converter 7-24V to 5V 4A
INTRODUCTIONThis is a 20W DC-DC buck converter power module with 7~24V input and 5V/4A output(Max). The high conversion efficiency and on-board 6 output ports make it suitable for connecting multiple devices like, large current servos, programmable LED strip, etc.The module integrates durable cer...
16 MHz Ceramic Resonator / Oscillator
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A 16 MHz ceramic resonator with built-in load capacitors, providing a simple clock source for microcontrollers. The 3-pin package has 0.1" (2.54 mm) pin spacing for direct breadboard use — connect the two outer pins to XTAL-in and XTAL-out (the package is symmetric, so either outer pin works for ...
8 MHz Ceramic Resonator / Oscillator
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This 8 MHz ceramic resonator is a breadboard-friendly oscillator with built-in load capacitors, making it a simple drop-in timing source for microcontrollers. With 0.5% accuracy, it's well suited for everyday electronics, UART baud-rate generation, and general microcontroller clocking. The 3-pin...
8 MHz Crystal + 20pF capacitors
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This 8.000 MHz crystal comes in a standard HC49/US short-style package and is breadboard-friendly for use with any microcontroller or device that requires an external crystal. Two 20 pF load capacitors are included. With 30 PPM tolerance and 50 PPM stability, this crystal is precise enough for h...
Octopus Touch PAD Sensor
The Octopus Touch PAD Sensor is a capacitive touch module based on the TTP223-BA6 IC. It detects touch through dielectric materials such as glass, ceramic, and plastic, making it suitable for touch-through-panel applications. The module connects via a 3-pin Octopus connector for plug-and-play use...
