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Features Item Name  Alkaline Battery LR6 AA Nominal Voltage: 1.5 V Average Weight:23±1g Average Height: 49.2-50.5mm Average Diameter:13.5-14.5mm Discharging...

The Photoresistor Pack of 10 offers light-sensitive resistors for a wide range of projects. Each sensor changes resistance based on light levels, making it useful for light detection and automation...

Need some really bright LEDs? We are big fans of these clear blue LEDs, in fact, we use them exclusively in our kits. They are very bright and have about a 20-degree LED beam. They go easily into a...

The USB Audio Adapter – Works with Raspberry Pi delivers cleaner, louder sound than the Pi’s onboard audio. Its compact design leaves the second USB port free. Fully compatible with...

A passive buzzer emits a tone when a voltage is applied across it. It also requires a specific signal to generate a variety of tones. Specifications Rated Voltage: DC 5V; Working Voltage:...

The Super Bright Red 5 mm LED delivers a crisp, narrow beam of bright red light. With a 640 nm wavelength, 1.8–2.2 V forward voltage, and about 20 mA current draw, it produces around 1500 mcd...

Product Name : Ultrasonic Sensor Module;Chip : US-100;Fit for : MCU Pins Number : 5;Working Voltage : 2.4-5.5V;Current : 2mA Detection Range : 2-450cm;Detection Accuracy : 0.3cm+1%;Working...

40PCS Dupont Wire Color Jumper Cable，2.54mm Female to Female For Arduino

Description: High quality general purpose PCB. Material: Single Side Copper PCB. Hole Dia: about 1mm. Hole pitch: standard 2.54mm. For point to point DIY soldering. Size:5cm x 7cm - 1.97inch x 2...

This is a 5V, 10A 2-Channel Relay interface board. It can be used to control various appliances, and other equipments with large current. It can be controlled directly with 3.3V or 5V logic signals...

This is a 5V 8-Channel Relay interface board able to control various appliances, and other equipment with large currents. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino,etc...

This is a ‘full-size’ breadboard, 830 tie points. Good for small and medium projects. It’s 2.2″ x 7″ (5.5 cm x 17 cm) with a standard double-strip in the middle and two...

Nylon 11mm M2.5 Standoff Set (4-Pack) – Secure Raspberry Pi Add-Ons with Ease The Nylon 11mm M2.5 Standoff Set (Pack of 4) provides a simple way to mount add-on boards to your Raspberry Pi...

Play your computer games with an old-school / Retro-feel! This USB controller allows you to play your favorite PC games by just plugging in your USB control! It’s that simple! Just Plug...

We tried several standoff kits before we chose this high quality set as our go-to. The metal hardware threads together cleanly, and the tall standoffs and nuts can be easily attached with your...

WARNING: This adapter requires installation of a third-party driver. Although it is relatively simple, PLEASE READ THE INSTALLATION INSTRUCTIONS and ensure you are comfortable following them...

Cylindrical lithium ion battery with JST connector. The included protection circuitry keeps the battery voltage from going too high (over-charging) or low (over-use) which means that the battery...

5V Four Channel SSR Solid Relay Module 240V / 2A - High Level Trigger - For Arduino Specifications Max. LoadAC: 240V Input Voltage: 5V DC Trigger Current: 2mA Dimensions: 2.28 in x 2.2 in x 0.94 in...

The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the...

Alligator Clips (10-Pack) – Color-coded clip-on connectors for micro:bit The Alligator clips (Pack of 10) are designed with classrooms in mind. These color‑coded test leads let...