Resistor 10K OHM 1/6W 5% AXIAL – Pack of 10 $0.75 This is a 10 Pack of 10K Ω Resistors. 10k Ohm ±5%, 1/6W Through Hole Resistor Axial Flame Retardant Coating, Safety Carbon Film Add to Cart
Resistor 1K OHM 1/4W 5% AXIAL - Pack of 10 $0.75 This is a 10 Pack of 1K Ω Resistors. 1k Ohm ±5%, 1/4W Through Hole Resistor Axial Flame Retardant Coating, Safety Carbon Film Add to Cart
Resistor 330 OHM 1/6W 5% AXIAL - Pack of 10 $0.75 This is a 10 Pack of 330 Ω Resistors. 330 Ohm ±5%, 1/6W Through Hole Resistor Axial Carbon Film Add to Cart
Resistor 4.7K OHM 1/4W 5% AXIAL - Pack of 10 $0.75 This is a 10 Pack of 4.7K Ω Resistors. 4.7k Ohm ±5%, 1/4W Through Hole Resistor Axial Flame Retardant Coating, Safety Carbon Film Add to Cart
ZIP Halo for the BBC micro:bit Kitronik $14.95 Add some colour to your next coding project with our new Halo board for the BBC micro:bit. The Halo has 24 ZIP LEDs, which are individually addressable full colour LEDs. This means that each LED can display a huge spectrum of colours, allowing amazing... Add to Cart
5549 Photoresistor (Pack of 10) $3.45 Diameter: 5mm Model: 5549 Light Resistance 45-140KO Dark resistance 10MO Add to Cart
DS18B20 Digital Temperature Sensor for Arduino - Pack of 5 $6.95 A set of 5 x DS18B20 sensors! This is a digital temperature sensor that can be used with any Arduino board. It measures temperatures from -55°C to +125°C and outputs a digital signal that can be read using one of the digital pins on the Arduino. The... Add to Cart
Super Bright Blue 5mm LED (25 pack) Adafruit $5.95 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 20 degree LED beam. They go easily into a breadboard and will add that extra zing to your project... Add to Cart
Tactile Button Switch (6mm) - 20 Pack Adafruit $2.45 Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard. The pins are normally open (disconnected) and when the button is pressed they are momentarily closed. They... Add to Cart
Passive Buzzer $0.95 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: 6-24VDC Resonance Frequency: 2.8 +/- 0.5KHz; Sound Pressure:... Add to Cart
SUPER Bright Red 5mm LED $0.95 These are very bright LEDs. They are so bright that it hurts to look directly at them. Please take a look at the pictures to get an idea of the intensity. The lense is clear, but this model is red. Features 9,000mcd brightness Standard size - T1... Add to Cart
US-100 Ultrasonic Sensor With Temperature Compensation Range $6.95 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 Temperature : -20- +70C Borad PCB Size : 45 x 20 x 1... Add to Cart
Inductive Proximity Sensor Switch - LJ12A3-4-Z/BX $3.95 DC 6-36V NPN 3-wire 8mm Inductive Proximity Sensor Switch Detector - LJ12A3-4-Z/BX Features Metal shell, DC type, 8mm detecting distance, 3 wire system. Power supply inverted connecting protection, short circuit protection, non-contact... Add to Cart
MCP3008 - 8-Channel 10-Bit ADC With SPI Interface $2.95 Need to add analog inputs? This chip will add 8 channels of 10-bit analog input to your microcontroller or microcomputer project. It's super easy to use, and uses SPI so only 4 pins are required. We chose this chip as a great accompaniment to the... Add to Cart
IR (Infrared) Receiver Sensor (TSOP38238) Adafruit $1.95 IR sensor tuned to 38KHz, perfect for receiving commands from a TV remote control. Runs at 3V to 5V so it's great for any microcontroller. To use, connect pin 3 (all the way to the right) to 5V power, pin 2 (middle) to ground and listen on pin 1. It... Add to Cart
DHT22 AM2302 Digital Temperature Humidity Sensor for Arduino $4.95 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 data pin (no analog input pins needed). Its fairly simple... Add to Cart
Colorful Square Tactile Button Switch Assortment - 15 pack $5.75 Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as shown in this tutorial. The pins are normally open (disconnected) and when the button is pressed they are... Add to Cart
HC-SR501 Pyroelectric Infrared PIR Motion Sensor Detector Module $3.95 Working voltage: DC5V-20V Quiescent Current: 65uA Level Output Voltage: High 3V / Low 0V Delaying time: 0.3~18s (adjustable) Blockade Time: 0.2s Trigger Method: L: unrepeatable trigger / H: repeatable trigger Detecting Range: 7m, less than 120 degree... Add to Cart
