Search results for: 'battery adapter'

This adapter consists of a 9V battery clip and a standard 5.5*2.1mm center positive barrel jack, it applied to power any device needs 9V input voltage...

Using a brand new 8-bit microprocessor from Microchip for the first time on an Arduino board. Explore the possibilities with the onboard IMU (Inertial Measurement Unit). Connect the board to your Wi-Fi network in a secure manner using the new ECC608 crypto chip accelerator.

The secret to learning? Make. It. Fun. So this kit's all about learning to build & code through games. With games, students embrace failure, make their own rules, think critically, and collaborate.

This kit containing three 9g servo motors also includes alligator leads a battery box and the MonkMakes Servo for micro:bit adapter.

The secret to learning? Make. It. Fun. So this kit's all about learning to build & code through games. With games, students embrace failure, make their own rules, think critically, and collaborate.

Need a nice little 3.3V regulator? Adafruit rather like the very-low-dropout L4931 from ST! This little guy will help you get your 4-20V battery or wall adapter down to...

Solar Power Manager Module (D), Supports 6V~24V Solar Panel and Type-C Power Adapter, 5V/3A Regulated Output, Optional For Battery Holder (Batteries Are...

The Tello Battery Charging Hub is designed for use with Tello Flight Batteries. It can accommodate up to three Tello Flight Batteries at the same time. The Tello Battery Charging Hub charges batteries in sequence according to their voltage levels, from highest to lowest.

This is a standard PCB-mountable barrel-type jack for DC power adapters with 2.1 mm center holes.

The RF Explorer®Pro is an highly-integrated RF analysis and optimization instrument, that presents the ability of a Spectrum Analyzer, Power Meter, and...

Add a power switch to any USB-powered project simply by plugging this between the USB power port and the USB cable. This is the most useful thing you never knew...

Add some crisp and compact audio to your project with this Mini External USB 2.0 Speaker. It's USB-only and does not require or use a 3.5mm audio jack. You'll get...

The FixHub Smart Soldering Iron is the portable soldering solution for your precision soldering work. With USB-C power, this 100W iron heats up in under 5...

DC-DC Adjustable Step Down Module 5A 75W XL4015

Insulation testers measure the electrical insulation strength between two conductors by applying a high voltage across them and measuring any current that flows. This is to test for “leakage” paths and insulation breakdown in electrical circuits. eg checking house wiring for leakage between active and neutral conductors or testing electrical appliances such as toasters, irons etc. This model features two resistance test ranges; 200MΩ and 2000MΩ with four test voltages on each range; 100V, 250V, 500V and 1000V. It also has auto power off to maximise battery life. The included high quality silicon test leads are designed specifically for insulation tester use and have removable alligator clip adaptors. Supplied with rubber holster and soft protective carry case. Features 200MΩ and 2000MΩ ranges Backlit LCD readout “Push to test” activation Auto power off Rubber holster Data hold High quality PVC leads Alligator clip lead adaptors Battery included Cat II 600V

Add a miniature wireless controller to your computer project with this combination keyboard and touchpad. We've found the smallest wireless USB keyboard available, a mere 152mm x 59mm x 12.5mm!

This class pack is a great cross-curricular resource to integrate Digital Technologies with learning around nature and environments, and teach program and...

The Arduino Uno SMD R3 is a microcontroller board based on the ATmega328 (datasheet).

EL panel is the big sister to EL wire - it has the same glow effect but with a flat shape instead of a round shape. This is a big sheet of flexible plastic coated...

Most projects these days have multiple power supplies: say a battery or DC wall plug or USB for multiple powering options. Juggling these to have seamless...

EL panel is the big sister to EL wire - it has the same glow effect but with a flat shape instead of a round shape. This is a big sheet of flexible plastic coated...

EL panel is the big sister to EL wire - it has the same glow effect but with a flat shape instead of a round shape. This is a big sheet of flexible plastic coated...

This product is a 3-in-1 cable. By itself, it can act as an extension cord for any 5.5/2.1mm DC power cable. The heavy 24 AWG wires can handle up to 5A. You can...

The 5.1V 5A Raspberry Pi 5 power supply UPS HAT features a 4-cell 18650 battery holder for extended operation. Offers seamless power switching, automatic...

The Leonardo is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

The MonkMakes Power for micro:bit opens up lots of ways of powering your micro:bit.

Similar to an Arduino UNO, can be recognized by computer as a mouse or keyboard.

The SyRen motor driver is one of the most versatile, efficient and easy to use motor drivers on the market. It is suitable for medium powered robots - up to 50lbs...

Power your DIY projects with ease using our 9V to Barrel Jack Adapter V2, perfect for Arduinos, development boards, and more. Easy to use and reliable.

Gravity Starter Kit for Arduino is an open-source, plug&play electronics toolkit that provides Arduino beginners and makers with the easiest experience of learning and playing with the Arduino platform.

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V. The board measures only 0.7″ × 0.8″, but it allows a typical continuous output current of up to 5 A. Typical efficiencies of 85% to 95% make this regulator well suited for high-power applications like powering motors or servos. High efficiencies are maintained at light loads by dynamically changing the switching frequency, and an optional shutdown pin enables a low-power state with a current draw of a few hundred microamps.

EcoDuino is evolving. Now the EcoDuino has an enclosure. It is protected from water splashes, so it is safe to use beside your plants. The Ecoduino now sports an Atmega32U4 which eliminiates the requirement of an adapter. And sketches can simply uploaded via Mirco USB just like Arduino Leonado. Another improvment is that the DS18B20 sensor is now driectly supported.

This board is a member of DFRobot's Sunflower series - a family of boards focusing on high-efficiency solar power energy management for IoT or off-grid projects...

Since the advent of micro:bit, its simple and practical way of programming is widely loved by makers, students and teachers. Its sample design, coupled with a wealth...