All Products

SKU: AF-5368

A 5 V, 1.2 W solar panel from Voltaic Systems, built with ETFE (Ethylene Tetrafluoroethylene) construction for superior durability over standard PET or laminate panels. Featuring 10 high-efficiency monocrystalline SunPower cells with 22%+ efficiency, this panel is waterproof, scratch-resistant, a...

SKU: AF-5369

This 10W ETFE solar panel from Voltaic Systems delivers a nominal 5V at up to 1,670mA peak, providing reliable power for portable electronics, battery charging, and off-grid projects. It uses 10 high-efficiency monocrystalline SunPower cells rated at over 22% efficiency. The panel is constructed...

SKU: AF-700

This skill badge is self-fulfilling! Normally you would get the badge after the project is done, but in this case, the badge can be part of the project! The solar panel is epoxied into a round disc 55mm diameter (about 2.2 inches), its rugged and looks cool besides. We include a sticky foam pin b...

SKU: TB-ZR1020

The 1N5819 is a popular Schottky barrier rectifier diode featuring low forward voltage drop and fast switching. Its 40V reverse voltage rating and 1A current capacity make it ideal for power supply circuits, flyback protection, and solar panel applications. Schottky diodes have a lower forward v...

SKU: LB-LS6060

A compact 120 × 120 mm polycrystalline solar panel that outputs 5V at up to 400mA (2W) in direct sunlight. Pre-wired for easy connection to microcontrollers, battery charging circuits, and small solar-powered projects. Key Features 5V Regulated Output – 400mA (2W) in direct sunlight, suitable ...

SKU: SF-COM-21256

The SparkFun BabyBuck Regulator Breakout delivers a regulated 5V output from a 6–32V input in an ultra-compact 0.63" × 0.52" form factor. Based on the AP63357 synchronous buck converter from Diodes Inc., it provides up to 3.5A continuous output with high efficiency, integrated MOSFETs, and compre...

SKU: DF-DFR0264

This Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The maximum charging current is 500 milliamperes and the connection is simple and convenient. Used with the solar battery and lithium battery, you can qu...

SKU: AF-4660

A rugged, chrome-plated latching pushbutton with a built-in RGB LED ring. Drill a 16 mm hole in any panel up to 6.35 mm (1/4") thick and mount it securely — an included rubber gasket provides a water-resistant seal for enclosures. The flat metal actuator latches on press and releases on a second...

SKU: LB-LS2065

Item Name: LED Solar LampEmitted Color: White (6000K-6500K)&nbsp;LED QTY:20LEDsSolar panel: 0.65W 17% efficiency&nbsp;Li-ion battery: 2.22WH / 1200mAh&nbsp;LED Type:2835 SMD&nbsp;Lumens: 350LM-500LM&nbsp;Delay time:10s&nbsp;Night Sensor:<10Lux&nbsp;Switch: OFF/AUTO&nbsp;Waterproof: IP65&nbsp;LED ...

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: AF-5853 · MPN: ADA5853

This compact 2V 0.3W mini solar panel from Voltaic Systems uses four high-efficiency monocrystalline SunPower cells with 22%+ efficiency. Constructed with ETFE (Ethylene Tetrafluoroethylene), it's extremely durable, waterproof, scratch-resistant, and UV-resistant — a significant upgrade over PET ...

SKU: LB-LS2218

This compact solar panel is rated at 3V and 100mA, making it a useful power source for small electronics and maker projects.It comes fitted with a JST connector, so it can be wired into compatible projects without needing to solder directly to the panel leads.Specifications:Voltage: 3VCurrent: 10...

SKU: DF-FIT0563

This immersible pump can be used to water your plants, make a fountain or waterfall, even change your fish tank water. It comes with an inlet valve, you can adjust the water inflow manually. It works quietly with the sound level under 40db.The pump has a filter inside as well as a suction cup wh...

SKU: AF-5855

A compact 5 V, 0.3 W solar panel from Voltaic Systems, built with ETFE (Ethylene Tetrafluoroethylene) construction for superior durability over standard PET or laminate panels. Featuring 10 high-efficiency monocrystalline SunPower cells with 22%+ efficiency, this panel is waterproof, scratch-resi...

SKU: DF-DFR0123

This 20W adjustable DC-DC boost converter with a digital display is based on the professional boost chip and supports 3~32V power input, 5~35V output, and an accuracy of ±0.05V. The switching frequency is 400KHz, the conversion efficiency can reach 94%, it has the functions of overheating prote...

SKU: DF-DFR0140

This is a very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3.3V regulated voltage. All headers are 0.1" pitch for simple insertion into a breadboard. It can be either powered from 6-12 DC2.1 power jack or from USB power. The maximum current it can provide is 500mA...

SKU: AF-2745

Your power supply problems just got SUPER SOLVED!&nbsp;This&nbsp;3.3V Buck Converter Breakout&nbsp;board&nbsp;is great for supplying power to&nbsp;low voltage circuits from a single Li-Ion cell battery or USB power. &nbsp;This chip provides up to 600-mA load current across the entire input vol...

SKU: DF-FIT0200

This immersible pump can be used to water your plants, make a fountain or waterfall, even change your fish tank wter.It works quietly with the sound level under 30db. The pump has a filter inside as well as a suction cup which can help stick it to smooth surfaces tightly. Note: This pump is i...

SKU: DF-DFR0523

Gravity: digital peristaltic pump is a new product developed by DFRobot. This is a new member of our&nbsp;water quality monitoring devices. It is an actuator for the liquid system. DFRobot peristaltic pump integrates a PPM motor driver on the pump, this is a Gravity interface (PH2.0-3P) motor...

SKU: AF-1331

Keep it cool with a Peltier module. These unique electronic components can generate a temperature differential when powered. That is to say, apply 5V to the red (positive) and black (negative) wires and one side will get cold while the other side gets hot. For best results, you'll need to wick aw...