Voltage Regulators & Converters

This industrial-grade 50W high-power step-down module offers a voltage input range of 9-18V and a maximum output of 5V/10A. It has the characterist...

This fast-charging module comes with both USB and Type-C ports, supporting 10.5-32V voltage input and 5V/3A output, and multiple charging protocols...

Are you troubled by the various level standards and voltages of the serial port? This 6-in-1 USB to Serial Converter is just right for you. Check i...

This is a DC5.5mm*2.1mm female to USB Micro male power adapter plug that can power your mobile phones, tablets, Raspberry Pi, and LattePanda device...

Are you still distressed that industrial sensors can't be used on the Arduino? You may need to get a converter just like this! This 12V to 5V level...

This battery charger allows you to easily gang three 18650 battery cells together to create a rechargeable battery pack. Featuring sophisticated de...

Are you still distressed that industrial sensors can't be used on the Arduino? You may need to get a converter just like this! This 12V to 5V level...

Are you still distressed that industrial sensors can't be used on the Arduino? You may need to get a converter just like this! This 12V to 3.3V lev...

According to The Internet, 95% of electronic projects can be done with an op-amp or 555 timer chip. We're not so sure about it, but the 'triple nic...

It's best to think of the ESP32-S2 WROOM Module as the next step in the ESP32 WROOM module line. It builds on the benefits of the original ESP32 WR...

Our RedBoards are great. But don't they sometimes seem a little BIG?! Enter smôl, a new range of boards which are both small in size and small ...

This is an industrial grade DC Buck-Boost converter that inputs 8V to 40V and outputs 12V up to 3A or 36W. With tons of heatsinking and protection,...

This active, isolated RS485 to UART signal transfer module comes with protection circuits such as power isolation and TVS.  Compatible with most ma...

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 b...

Who doesn't occasionally need power regulation? We certainly do, so we've designed the SparkFun BabyBuck Regulator Breakout to help us with just su...

Who doesn't occasionally need power regulation? We certainly do, so we've designed the SparkFun Buck Regulator Breakout to help us with just such a...

This little buck converter based on the TPS62827 is super handy, taking up to 5.5V input and providing a 3.3V output with up to 2A current. It's gr...

This USB fast-charge module integrates the most common 5V charging recognition function and provides compatibility for more than 99% of mobile phon...

This USBSerial Adapter is a compact USB to serial adapter equipped with BEE (20pin 2.0mm) sockets. With integrated FT232 IC, It can do many thin...

This little buck converter based on the MPM3610 is a marvel, taking up to 21V input and providing a 5V output with up to 1.2A current. It's grea...

Have a project that needs some good power? Do you like free power provided by our friend, Mr. Sun? This solar panel charger is a lightweight, ul...

You may need this item if you want to power your Arduino with a 3.7V LiPo battery to make it become a portable device. It made up of a “power cell”...

This little buck converter based on the MPM3610 is a marvel, taking up to 21V input and providing a 3.3V output with up to 1.2A current. It's great...

This board makes it easy for you to interface your Binho Nova host adapter with up to 4 strings of Qwiic / Stemma QT I2C devices. It also breaks ou...