Electronic Components

This OLED display has a wide display area for the times you need to read longer data on a screen. It is easy to connect with I²C and only uses two data wires! There is a great tutorial on Adafruit...

It's half USB Key, half Adafruit Trinket, half mechanical keeb...it's NeoKey Trinkey, the circuit board with a Trinket M0 heart, a NeoPixel glow, and a Cherry MX-compatible. We were inspired by...

For crafting your very own custom keyboard, these Kailh White Linear mechanical key switches are deeee-luxe! With smooth actuation and Cherry MX compatibility, they're lovely when you want a clicky...

The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of your I2C communication bus. The breakout uses NXP’s PCA9615 IC, which converts the two default I2C signals into...

PIR sensors are used to detect motion from pets/humanoids from about 5 meters away (possibly works on zombies, not guaranteed). This sensor is much smaller than most PIR modules, which makes it great...

Features This Rotary Encoder Modules does NOT Include a knob cap The rotary 6mm shaft provides a large range of compatible knobs to choose from allowing you to get the right knob for your...

OCTOPUS PIR Sensor module is a type of electronic building block based on AM412 pyroelectric digital smart sensor. It can be used in sensing and detection of human or animal motion, sensing distance...

Looking for another way to keep your Raspberry Pi cool? Hook up this 5V Mini Cooling Fan and prevent your hard-working Pi from overheating! Of course, it's also great for use with any small computer...

90 degree Plastic Gear Motor with wheel for your 2WD or 4WD robot cars. Specifications Voltage: DC 3V-6V Current: 100 MA-120MA Reduction rate:  48: 1 RPM (With tire): 100-240 Tire Diameter:...

Waveshare 9467 - Ten Different Sensors in One Pack Overview SENSORDESCRIPTIONAPPLICATION MQ-5 Gas Sensor sensitive for LPG, natural gas, coal gas gas leakage detector Color Sensor <

Whether you're an agriculturalist, a professional meteorologist or a weather hobbyist, building your own weather station can be a really rewarding project. When you're measuring weather, however, you...

Sensor Kit v4.0 for Raspberry Pi - 37-Module Ultimate Sensor Kit V4.0 for Raspberry Pi Kickstart your Raspberry Pi learning journey with a 37-in-1 sensor kit and 35 guided pro

Description The CamJam EduKit 2 features the following components all neatly packaged in a project tin: 1 x Breadboard 1 x Immersible temperature Sensor 1 x PIR Sensor 1 x LDR 1 x Active...

The CamJam EduKit features the following components all neatly packaged in a project tin: A 400-point breadboard 3 LEDs (Red, Yellow and Green) A button A buzzer Resistors and jumper cables The kit...

This unit is great for detecting vibration on for your project! Super simple to interface with Arduino microcontrollers, please make sure to connect Vcc and GND correctly on the device or you may...

This device is compatible with any 5v microcontroller. The buzzer can be installed as an alarm for any system you want and only requires three wires to get this unit up and running. When holding the...

Tech details Sensor tip is 2" Chip: DS18B20; Voltage: 3.0~5.5V Temperature range: -55'C~+125'C (-67'F~+257'F) Wiring Diagram

Instructions for Use Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil.Module to reach the threshold value is set in the...

This switch at rest is open (off) state. When subject to an external force touch with a appropriate shaking force, or its movement speed reaches appropriate centrifugal force (eccentric) heart,...

Clear 5mm tri-color LEDs with separate red, green and blue LED chips inside! Nice indicator, and fun to color-swirl. 60 degree viewing angle.  These are Common-Anode type which means you connect one...