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The 27A alkaline battery provides a voltage of 12 V in a very compact size, making it an ideal power source for car alarm remote controls, garage door openers, wireless...

PVC heat shrink tubing (wrap) is ideal for repairing and replacing the outer wrap of Li-ion cells and batteries.

A digital potentiometer works just like a standard rotary potentiometer – except instead of turning a knob, you adjust the resistance digitally.

A digital potentiometer works just like a standard rotary potentiometer – except instead of turning a knob, you adjust the resistance digitally.

PCF85063A Precise Real-Time Clock with Alarm and Interrupt. Backup Battery Holder, I²C via Qwiic/easyC, 0.9–5.5 V Power Supply.

Build electronic projects without hunting for missing resistors. The kit contains 400 high-quality resistors in 20 basic values – from 0Ω jumpers to high values.

Super soft silicone Dupont jumper wires are ideal for quick and tidy connection of components on breadboards, development boards, or during prototyping.

Super soft silicone Dupont jumper wires are ideal for quick and tidy connection of components on breadboards, development boards, or during prototyping.

Super soft silicone Dupont jumper wires are ideal for quick and tidy connection of components on breadboards, development boards, or during prototyping.

Waveshare DC step-down converter with a fixed output voltage of 7.2V is designed specifically for powering SC and ST series serial bus servos (e.g. SC15 and SC09).

4-channel optoisolator module PC817 24V to 3.3V

Popular and reliable digital temperature sensor with an original Maxim Integrated DS18B20 chip in a waterproof version, this time featuring a practical SP13 connector for fast...

The charging and discharging module with the IP2369 chip represents a complete power management solution for lithium batteries in 2S to 6S configurations.