All Products

SKU: SF-PRT-14492

These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 1K ohm resistors make excellent pull-ups, pull-downs and current limiters. These thick-lead versions of the resistors fit snugly into a breadboard with ve...

SKU: TB-RR2558

A pack of two 220Ω carbon film resistors rated at 1W continuous power. These through-hole axial resistors are suitable for general-purpose electronics projects requiring higher power handling than standard ¼W resistors. Specifications Resistance: 220Ω Tolerance: ±5% Power Rating: 1W Type: C...

SKU: LB-10M-RESISTOR-500

A bulk pack of 500 × 10MΩ (10 megaohm) carbon film resistors rated at 0.25W (¼W) with 1% tolerance. Ideal for production runs, classroom kits, or stocking up the parts bin. This very high resistance value is commonly used in high-impedance input buffers, electrostatic discharge protection, and le...

SKU: DF-SEN0567

Fermion: MEMS Ammonia NH3 Gas Detection Sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x13x2.5mm), low power consumption (<20mA), minimal heat generation, short preheating time, and swift response recovery. The sens...

SKU: AF-4293

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you!This is a 25 Pack of 100Ω Resistors. More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, 5% precision resistors...

SKU: DF-DFR0843

After purchasing an open-source product that is not electrical level compatible, you may find that your sensor cannot work normally or even is easy to be damaged because the level of the sensor and your controller are not compatible. Apart from the poor experience you encountered, this also cause...

SKU: DF-SEN0568

Fermion: MEMS Hydrogen Sulfide H2S Gas Detection Sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x13x2.5mm), low power consumption (<20mA), minimal heat generation, short preheating time, and swift response recovery....

SKU: AF-4294

ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you!This is a 25 Pack of 1.0KΩ Resistors. More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, 5% precision resistor...

SKU: SF-COM-18375

This is a high grade DC Buck converter that inputs 6 to 12V and outputs 5V up to 3A or 15W. With good thermal performance and protection, this DC block is perfect for battery applications (such as SLAs or LFPs) that need to power a USB or 5V device even while the input is varying (battery charge/...

SKU: SF-COM-10855

If you ever find yourself connecting handfuls of resistors to the ground bus of your breadboard, you may consider these SIL-packaged resistors as a time-saving alternative. This Singe In-Line component is actually 5 individual 330 Ohm resistors that share a common terminal on pin 6 (denoted with ...

SKU: SF-PRT-14490

Standard 330 Ω through-hole resistors rated at ¼ W with ±5% tolerance. These thick-lead versions fit securely into breadboards with minimal movement, making them reliable for prototyping. 330 Ω resistors are commonly used as LED current limiters and for general-purpose circuit applications. Spe...

SKU: LB-LS0317-220

These are your run-of-the-mill 1/4 Watt&nbsp; 5-band resistors. Commonly used in breadboards and other prototyping applications, these 220 ohm resistors make excellent LED current limiters and are great for general use. These thick-lead versions of the resistors fit snugly into a breadboard wi...

SKU: AF-367

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as shown in this tutorial. The pins are normally open (disconnected) and when the button is pressed they are momentarily closed.They come in a pack of...

SKU: DF-DFR0753

This 40W high power DC-DC Buck converter offers a 6~14V input voltage range and up to 5V/8A output. Featuring a small body, high conversion ratio, strong heat dissipation, and large current output, the module is compatible with all 5V main-boards, and can work as an SMD element to be directly sol...

SKU: AF-2780

ΩMG! You're not going to be able to resist these handy resistor packs!&nbsp;Well, axially, they&nbsp;do all of the resisting for you! This is a 25 Pack of 220Ω Resistors.&nbsp;More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, ...

SKU: TB-RR0580

A pack of eight 2.2 kΩ metal film resistors rated at 0.5 W (½ W) with ±1% tolerance. These are the same physical size as standard ¼ W carbon film resistors, making them a higher-power drop-in option for through-hole designs. Key Features 2.2 kΩ Resistance – ±1% tolerance for precise circuits ...

SKU: LB-LS0317-47

These are your run-of-the-mill 1/4 Watt &nbsp;5-band resistors. Commonly used in breadboards and other prototyping applications, these 47 ohm resistors are great for general use. These thick-lead versions of the resistors fit snugly into a breadboard with very little movement, so you should have ...

SKU: AF-2781

ΩMG! You're not going to be able to resist these handy resistor packs!&nbsp;Well, axially, they&nbsp;do all of the resisting for you! This is a 25 Pack of 470Ω Resistors. More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, 5% prec...

SKU: TB-RR0559

A pack of eight 300Ω metal film resistors rated at 0.5W (½W) with 1% tolerance. These through-hole axial resistors are the same physical size as standard ¼W carbon film types, making them a drop-in upgrade where higher power handling is needed. Specifications Resistance – 300Ω Tolerance – 1% ...

SKU: DF-FIT0495-F

This is a metal DC geared motor, 75:1 metal reducer. It has a small size and large torque. The maximum torque could arrive 1.9 kg.cm. It is stable and durable! SPECIFICATIONS Rated Voltage: 6 V Operating Voltage Range 2~7.5V Gear reduction ratio: 75:1 Gearbox length...