Power Supplies / Electricity
In our extensive assortment, you'll find everything you need for the reliable power supply of your Arduino and Raspberry Pi projects, all at attractive prices. From versatile power supplies to practical battery holders to various DC connectors - we have everything you need for the power supply of your electronics projects. As an online shop based in Switzerland, we place great value on offering you a wide range of high-quality power supply solutions directly from stock. Whether for stationary applications or mobile usage areas, you'll find suitable and affordable options for any requirements with us. Start planning your next project now and make sure you have the necessary power to bring your ideas to life.
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DFRobot DC-DC Step-Up Boost Module 5V
This small DC-DC boost module converts an input voltage of 0.9 to 5V DC into 5V. With this module, y..
CHF4.90 Ex Tax: CHF4.53
DFRobot Solar Power Manager 5V 1A
The DFRobot Solar Power Manager series is designed for IoT projects where high efficiency is require..
CHF13.90 Ex Tax: CHF12.86
DFRobot Solar Power Manager for 12V Lead Batteries
The DFRobot Solar Power Manager series is designed for IoT projects and renewable energy projects, o..
CHF29.90 Ex Tax: CHF27.66
Dragino Replacement Battery ES-261520 3.6V 8500mAh
This Dragino ES-261520/W battery serves as a replacement part for the LSN50-V2, LDDS20, LDDS75 and L..
CHF19.90 Ex Tax: CHF18.41
ER18505 Battery 3.6V 4000mAh
Experience the reliable performance of the ER18505 battery with 3.6V and a capacity of 4000mAh. This..
CHF8.90 Ex Tax: CHF8.23
ER34615 Battery 3.6V 19000mAh
This is a high-quality 3.6V LiSOCI2 battery of the ER34615 type. The battery has an enormous capacit..
CHF17.90 Ex Tax: CHF16.56
Fermion 4bit Level Converter TXS0104E
This is a 4bit Level Converter from DFRobot. The module has two separate configurable voltage suppli..
CHF3.90 Ex Tax: CHF3.61
Fermion 8bit Level Converter TXS0108E
This is an 8bit Level Converter from DFRobot. The module has two separate configurable voltage power..
CHF4.90 Ex Tax: CHF4.53
Fine fuse holder clip for print mounting
These PCB assembly fuse clips are perfect for mounting 5x20mm (D5 x 20mm) fine fuses onto a PCB boar..
CHF0.30 Ex Tax: CHF0.28
Fine Fuse Set 100pcs. 5x20mm assorted
With this fine fuse set, you always have the right fuses for your Arduino projects at hand! The set ..
CHF14.90 Ex Tax: CHF13.78
HLK-10M05 230V to 5V Step-Down Converter
This step-down module converts 230V to 5V with an efficiency of 80% and an output current of up to 2..
CHF10.90 Ex Tax: CHF10.08
HLK-PM01 230V to 5V Step-Down Converter
With this step-down converter, you can transform 230V AC to 5V DC. This voltage converter with recti..
CHF8.90 Ex Tax: CHF8.23
HLK-PM03 230V to 3.3V Step-Down Converter
With this step-down converter, you can transform 230V AC to 3.3V DC. This voltage converter with rec..
CHF8.90 Ex Tax: CHF8.23
HX4002 3.3V Step Up/Down Converter 1.8-5V to 3.3V 100mA
The N1iF is a DC-DC voltage converter that can automatically switch between Step-UP (boost converter..
CHF2.90 Ex Tax: CHF2.68
Industrial DC-DC Buck Converter 9-18V to 5V 10A
This is an industrial isolated DC-DC Buck Converter from DFRobot. The converter converts DC 9-18V to..
CHF46.90 Ex Tax: CHF43.39
Li-Ion battery 3300mAh NCR18650GA with button top Panasonic
The Panasonic NCR18650GA is one of the most proven 18650 cells on the market and comes from ongoing ..
CHF8.90 Ex Tax: CHF8.23
Li-Ion battery 3300mAh NCR18650GA with flat top Panasonic
The Panasonic NCR18650GA is one of the most proven 18650 cells on the market and comes from continuo..
CHF8.90 Ex Tax: CHF8.23
Li-ion Battery Charging Module with DC-DC Step Up Boost Converter
This LiPo module serves as a charge controller for a 3.7V 18650 Li-ion battery and simultaneously as..
CHF4.90 Ex Tax: CHF4.53
LilyGo TTGO T-BAT 18650 Battery Holder with CN3065 Solar Power Manager
This compact module from Lilygo combines a CN3065 solar charge controller and an 18650 battery compa..
CHF12.90 Ex Tax: CHF11.93
LILYGO TTGO T-Echo Battery 2400mAh Expansion Kit
The LilyGo T-Echo Battery Backpack is a compact battery and case module to expand the LilyGo T-Echo ..
CHF21.90 Ex Tax: CHF20.26
Linear Voltage Regulator AMS1117 800mA 3.3V
This practical voltage regulator can be used when you need 3.3V. The input voltage must always be 1V..
CHF1.90 Ex Tax: CHF1.76
LiPo Battery 1500mAh JST 2.0 / Lithium Ion Polymer
This lithium-polymer battery type 504050 provides 1500 mAh at a nominal voltage of 3.7 V and is equi..
CHF10.90 Ex Tax: CHF10.08
LiPo battery 2000mAh JST 1.25 / Lithium Ion Polymer
This lithium-polymer battery of type 503290 delivers 2000 mAh at a nominal voltage of 3.7 V and is e..
CHF13.90 Ex Tax: CHF12.86
LiPo Battery 3.7 V 220 mAh for Mini Drone
The replacement battery for the Mini Drone provides reliable power and extends the flight time throu..
CHF9.90 Ex Tax: CHF9.16
LIR2032 USB-C Charger for Button Cells
Description: Discover the ideal charging solution for your button cells with our LIR2032 USB-C Charg..
CHF7.90 Ex Tax: CHF7.31
LM2596 Switching Regulator DC-DC Step-Down (Buck Converter)
The LM2596 is an adjustable voltage regulator that generates a lower adjustable output voltage from ..
CHF5.90 Ex Tax: CHF5.46
Logic Level Converter 2-Channel 5V / 3.3V
With this module, you can connect controllers with different logic voltages. For example, the Raspbe..
CHF1.90 Ex Tax: CHF1.76
LR44 Button Cell Battery 1.5V
The LR44/AG13 button cell battery with 1.5V is often used in children's toys such as the Hexbug, wat..
CHF0.95 Ex Tax: CHF0.88
M5StickC Battery HAT 18650C
The M5Stack 18650C HAT is a rechargeable base for the M5StickC, which allows you to extend the batte..
CHF12.90 Ex Tax: CHF11.93
Micro Voltage Regulator Linear AMS1117 800mA 3.3V
You can use this handy voltage regulator when you need 3.3V. Thanks to its very small dimensions, it..
CHF1.90 Ex Tax: CHF1.76