Reference: RBD-2257

Soldering Iron Stand Holder with Tip Cleaner Sponge and Wire Holder

1 review

Soldering Iron Stand, Easy To Use Wear Resistant Soldering Iron Holder Soldering Iron Kit Adjustable Multifunctional Convenient To Clean Crafts for Welding Note: Doesn't include lead, soldering iron or tip cleaner. 

Reference: RBD-2638

Doublepow 14500 3.7V 805mAh Battery

Doublepow 14500 3.7V 850mAh Battery High-capacity lithium-ion cell Fast charging with small internal resistance Suitable for flashlights, toy cars, power banks, and more Compact size and lightweight design High capacity (805mAh) for extended runtime in compatible devices. Compact 14500 cylindrical design (14mm x 50mm). 3.7V nominal voltage - replaces...

Reference: RBD-2333

DC PCB Mount Female Plug Socket 2.5mm

Add power to your projects with this female connector! Accepts standard 2.5mm x 5.5mm male power connectors to add external power to whatever you need to make. We also carry a 2.1mm x 5.5mm version IEC 60130-10 Standard:Type A: 5.5 mm OD, 2.5 mm IDFeatures:• Rectangular mounting face• Blade type connectors• BlackSpecifications:• Female 2.5 mm x 5.5 mm (...

Reference: RBD-2656

TPS63020 Automatic Buck-boost Step up Down Power Supply Module 5V

TPS63020 Automatic Buck-boost Step up Down Power Supply Module 5V Lithium Battery Low Ripple Voltage Converter TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V, the output current can be as high as 3A, and the efficiency is as high as 96%. It can automatically switch between buck and boost...

Reference: RBD-2334

DC Barrel Power Jack Plug Connector 2.5mm x 5.5mm x 9mm

2 reviews

Product type: DC power jack connector Connector type: Male connector Shape: cylindrical Colour: black and silver Diameter: 2.5 mm

Reference: RBD-2697

Power Bank Battery Case 18650 X 6 - Battery Charger Box

Create your own high-capacity power bank with this DIY case for 6 x 18650 batteries (not included). Dual USB outputs allow charging two devices simultaneously. Triple input ports provide flexibility for charging the power bank itself. Integrated LCD display shows charging status and battery level. Compact and portable design for convenient carrying. Note:...

Reference: RBD-2424

5.08mm Pitch Spring Terminal Connector 3P KF142R PCB Mounted Screw Connectors

5.08mm pitch. Pin header: Tin plated brass. Contacts: Nickel plated brass. Strong, compact, lightweight. Heat resistant.

Reference: RBD-2709

18650 3500mAh 7.4V Li-ion Rechargeable Battery

Reliable & Protected Power: 7.4V, 3500mAh Li-ion battery pack with built-in BMS for safe operation. Pre-assembled Convenience: Features high-quality 18650 cells (2S2P configuration) and XH2.54-2P connector for easy integration. Compact & Lightweight: Ideal for portable applications in speakers, robots, and various electronic devices. Long-lasting...

Reference: RBD-2463

Programmer Testing IC Test Clip Black SOIC8/SOP8 Flash Chip IC Test Clamp

The SOP8 test clip is made of high-quality plastic and copper metal, which is durable and can be reused.When using the SOP8 test clamp, do not force it down, open the clamp and clamp it in from the left and right sides of the chip.The same is true when disassembling, you can't pull it out directly, you must first separate the clip from left to right, and...

Reference: RBD-2711

DoublePow 9V 280mAh Rechargeable Battery

Eco-friendly & Rechargeable Power: Replace disposable batteries with this eco-friendly 9V 280mAh Li-ion battery for your electronic devices. Long-lasting Performance: Enjoy repeated use without memory effect for reliable and sustainable power. Built-in Protection: Features short circuit and over-current protection for safe and dependable operation....

Reference: RBD-2467

PWM Signal Generator Panel Mount Module

0-150kHz PWM generator in a panel mount enclosure

Reference: RBD-2712

DoublePow 9V Battery with DP-D01 Charger Combo

1 review

Save Money & Go Green: Replace disposable batteries with this eco-friendly and cost-effective 9V rechargeable battery and charger combo. Reliable Power: The 280mAh Ni-MH battery delivers long-lasting performance for your 9V devices. Fast & Safe Charging: The DP-D01 charger quickly charges your battery with built-in overcharge protection....

Reference: RBD-2475

Mechanical Decade Counters Small Size 5 Counter

5 counters with 2 end caps are bundled togeatherbezel size 1.85" x 0.94" (for 5 counters with 2 end caps) mounting hole size 1.72" x 0.875" (for 5 counters with 2 end caps) total depth (from front of button to the edge of the PCB) 1.6" single counter width 0.32"

Reference: RBD-2726

Lithium Battery Boost Charge/Discharge Protection PCB Module 5V 2A

2A 5V Charge Discharge Integrated Module 3.7V 4.2V for 18650 Lithium Battery Charging Boost Mobile Power Supply Charge and Discharge Protection Converter Protection PCB Board Module

Reference: RBD-2481

Horsetail Disposable Brush (10-Pack)

These are good quality disposable acid brushes for cleaning electronic assemblies and many other uses around the work bench or home.

Reference: RBD-2739

ZB2L3 DC4.5-6V 18650 Li-ion Lithium Battery Capacity Tester with 2 Resistor

Operating Parameters Power supply voltage: DC 4.5-6V (micro USB) Discharge voltage: 1.00-15.00V, resolution 0.01V Termination voltage range: 0.5V-11V (precision 0.1V) Current range: Max 3.000A, resolution 0.001A Maximum voltage error: 1%+0.3V Maximum current error: 2%+/- 0.010A

Reference: RBD-2573

Cap Conductive Slip Ring 6 Wire

A slip ring is an electromechanical device that allows the transmission of power and electrical signals from a stationary to a rotating structure. A slip ring can be used in any electromechanical system that requires rotation while transmitting power or signals. It can improve mechanical performance, simplify system operation and eliminate damage-prone...

Reference: RBD-2787

DL24E-a 150W Electronic Load Tester DC USB Voltage Current Battery Capacity Monitor

Play and measure the current, voltage, power and other parameters of various DC power adapters Use the DC power supply to connect the DC independent power supply port of the load meter, and then use the "Settings" button to connect as shown in the figure below. Precisely adjust the current to test the voltage and rated current of the power supply The DC...

Reference: RBD-2609

15cm - 6inch Multifunctional PCB Ruler

Dual-scale measurement in millimeters and inches (15cm/6.3inch) Integrated PCB design aids: angle gauges, protractor, IC pin spacing tables, etc. High-precision and wear-resistant with R-4 gold-plated finish Ideal for electronic enthusiasts and professionals Compact and portable for convenient use

Reference: RBD-2837

Battery Charger with Display - 6-60V 30A

Battery Charger with Display - 6-60V 30A Ensure optimal battery performance with the XY-L30A 6-60V Battery Charge Control Module. Designed for 6V to 60V DC batteries, this programmable charger offers complete charge and discharge control for lead-acid and rechargeable batteries. Automatic battery protection, adjustable charge settings, and an LCD display...

Reference: RBD-2610

25cm - 8inch Multifunctional PCB Ruler

Dual-scale measurement in millimeters and inches (25cm/8inch) Integrated PCB design aids: angle gauges, protractor, IC pin spacing tables, etc. High-precision and wear-resistant with R-4 gold-plated finish Ideal for electronic enthusiasts and professionals Compact and portable for convenient use

Reference: RBD-2843

Automatic Switching Module Charging Control Board DC 12V 10A

Ensure uninterrupted power supply with the Automatic Power Switch Module. This module offers seamless switching between the power supply and battery, ensuring continuous operation even during power outages. When the power supply is available, it prioritizes supplying power to the load, while simultaneously charging the battery. Equipped with...

Reference: RBD-2621

M5x8 Flat head Screw (Pack of 5)

Diameter 5mm and Length 8 (M5 x 8) Phillips Flat Head Machine Screw (Countersunk)

Reference: RBD-2849

XY-CD63 30A Battery Charging Control Module Full Power Off Protection Undervoltage Power Protector

ALOEU Parameter setting: 1. Press and hold the set key to enter the parameter setting interface; 2. After entering the parameter setting interface, short press the set key to switch the set parameters; 3. After the parameters are , they can be set by up / down key. Short press and long press are supported; 4. If you want to set other parameters, repeat...

Reference: RBD-2629

M3x30 Round head Screw

Diameter 3mm and Length 30 (M3 x 30) Round Machine Screw (Countersunk)

Reference: RBD-2856

Brand: DFRobot

Solar Power Manager 5V

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers. Solar Power Manager 5V is a small power and high-efficiency solar power management module designed for 5V solar panel. It features as MPPT...

Reference: RBD-1231

30 mm M3 Male to Female Hex Spacer

1 review

Male to female threaded for secure PCB and machine board mounting Hex head design allows for easy tightening with a wrench Ideal for creating space between circuit boards Brass construction offers durability and corrosion resistance Available in 30mm length with M3 threads

Reference: RBD-2857

Brand: DFRobot

Solar Power Manager For 12V Lead-Acid Battery

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers. This medium-power high-efficiency solar power management module allows you to charge a 12V lead-acid battery with a maximum of 4A using a...

Reference: RBD-2634

50 mm M3 Female to Female Hex Spacer

1 review

Female to female threaded for secure PCB and machine board mounting Hex head design allows for easy tightening with a wrench Ideal for creating space between circuit boards Brass construction offers durability and corrosion resistance Available in 50mm length with M3 threads

Reference: RBD-2861

3.7V 1000mAh 25C Lipo Battery

3.7V 1000mAh 25C Lipo battery Product Type: Lithium Polymer Battery Pack The LiPo battery has matched resistance. Good Temperature Control. Minimum weight in Class

Reference: RBD-2688

75 Pieces Gear Pack - Plastic Motor Gear Package

Assortment of 75 plastic gears for building and customizing gearboxes in robots, models, toys, and more. Includes various gear types like spur gears, crown gears, worm gears, and pulleys. Offers a wide range of sizes to meet diverse project requirements. Ideal for beginners and hobbyists for creating gear-driven mechanisms.

Reference: RBD-2698

M3 Hex Nylon Self Locking Nut

Compact and versatile M3 nut for secure fastening in various projects. Self-locking nylon insert prevents loosening due to vibration or torque. Durable 304 stainless steel construction for corrosion resistance. Hex head design enables easy tightening with a hex wrench.