2N2222 NPN Transistor

Reference: RBD-180

Brand: SparkFun Electronics

Makey Makey Kit

Description: This is the same product as the Makey Makey Standard Kit. The difference is this version comes in fancy clamshell packaging meant for our distributors that need it. Regular customers are welcome to order, but we want to limit the amount of extra packaging finding its way into the trash heap.

Reference: RBD-758

BC547 NPN Transistor

BC547 NPN Transistor

Reference: RBD-1477

TTC5200

TTC5200 IGBT

Reference: RBD-965

Carlo Gavazzi Solid State Relays, RJ1A Series

Carlo Gavazzi Solid State Relays, RJ1A Series Item# RJ1A23D20U SSR SOLMINI 230V 20A 5-32VDC U

Reference: RBD-754

DC barrel jack

DC barrel jack

Reference: RBD-226

Brand: SparkFun Electronics

Camera Module - pcDuino V3 (2MP)

Camera Module - pcDuino V3 (2MP)

Reference: RBD-1274

74151 data selectors/mux

74151 Data selectors/multiplexers  contain full on-chip decoding to select the desired data source. 74151A selects one-of-eight data sources.

Reference: RBD-1028

CD4026BE

CD4026BE

Reference: RBD-337

Brand: Waveshare

Liquid Level Sensor for Arduino (WaveShare)

Specifications Detection depth: 48mm Power: 2.0V ~ 5.0V Dimension: 19.0mm * 63.0mm Mounting holes size: 2.0mm

Reference: RBD-280

Mini Breadboard

Description: This black Mini Breadboard is a great way to prototype your small projects! With 170 tie points there’s just enough room to build and test simple circuits; They’re also great for breaking out DIP package ICs to jumper wires! If you run out of room, no worries, these mini breadboards can be snapped together to form larger stretches of board...

Reference: RBD-1333

Button Keypad 3x4 module (Assembled)

The module has 12 push buttons. You can make usual keypads for enter numbers, symbols, or navigate and selections in the program. There are pull-up resistors of different values for each button. This makes it possible to connect all the 12 keys to taking only one analog port of the microcontroller. The button consists of two parts: a cap, which can be...

Reference: RBD-121

LED - SMD RGB HL5011 (Pack of 5)

LED - SMD RGB HL5011

Reference: RBD-241

LM35 Temperature Sensor

Description The Original LM35 series are precision integrated-circuit temperature sensors, with an output voltagelinearly proportional to the Centigrade temperature. Thus the LM35 has an advantage over linear temperature sensors calibrated in ° Kelvin, as the  user is not required to subtract a large constant voltage from  the output to obtain...

Reference: RBD-1359

100uH 0.5W Color Ring Inductor

100uH (0.1mH) 1/2W with ±10% Tolerance, Axial Lead, Epoxy Coated, Color Band Identifier, Fixed Inductor

Reference: RBD-1502

IC base 28 pin

IC base 28 pin 

Reference: RBD-1356

16MHz Crystal Oscillator

16MHZ, Standard frequency crystals to provide a clock input to your microprocessor.

Reference: RBD-245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Reference: RBD-1545

9-40V to 5V 3A Step Down Power Supply Buck Converter

9-40V to 5V 3A Step Down Power Supply Buck Converter Input: 9V-40V DC Output: 5V, 3A DC

Reference: RBD-1283

UM3561A

UM3561 UM3561A DIP-8 Si Tai&SH Hengtai IC DIP Type: Logic ICs Condition: New Supply Voltage: V Dissipation Power: W Operating Temperature: standard Model Number: UM3561 UM3561A DIP-88 is_customized: Yes Package: DIP Application: IC Unit Type: piece Package Weight: 0.01kg (0.02lb.) Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)

Reference: RBD-763

AA Battery Holder 2s

AA Battery Holder 2s

Reference: RBD-623

DC-DC 9V/12V/24V to 5V USB Step Down Power Module 2A

DC-DC 9V/12V/24V to 5V USB Step Down Power Module 2A

Reference: 1743

6 x AA Battery Holder Box (Back-to-Back)

Holds 6 x AA batteries Easy install, convenient to use. Dimensions mm (LxWxH): 58X 46 X 28 Weight: 15 gm Material: Plastic Internal Connection: Series

Reference: RBD-994

ON/OFF Switch 12VDC

ON/OFF Switch 12VDC

Reference: RBD-1370

Rotary Potentiometer with limit switch

9mm Dual Gang Volume Control b103 Rotary Potentiometer  Rotary Potentiometer with limit switch

Reference: RBD-1178

Superbright Ultra Violet LED UV Lamp 5mm 2500mcd

Superbright Ultra Violet LED UV Lamp 5mm 2500mcd **Damage from UV exposure is cumulative and increases your skin cancer risk over time. So be careful when you use it.

Reference: RBD-1325

Dual USB 5V 1A 2.1A Mobile Power Bank Board PCB Module Board

Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Power Module Accessories For Phone DIY New LED LCD Module Board

Reference: RBD-753

Active Buzzer 5V

5V Active buzzer to add some audio feedback to your Arduino project. With an active buzzer it's simple when you give it a single it will buzz, if you want more control of the audio you would like to produce take a look at our passive buzzers. SPECIFICATIONS Voltage: 5V Diameter: 12mm Pin Pitch: 7.6mm Height: 9 mm Current: <250mA

Reference: RBD-189

Brand: DFRobot

Xbee Shield for Arduino (without Xbee)

Xbee Shield for Arduino (without Xbee) INTRODUCTION: The XBee Expansion Board is a compliant solution designed to meet low-cost, low-power wireless sensor networks with special needs.The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission.

Reference: RBD-1331

AC Light Dimmer Module, 2 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V

AC Light Dimmer Module, 2 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V General information This is the good old AC Dimmer, but with 2 channels. This one also can control the alternating current voltage in the same way. It can be used with lamps, elements, fans, pumps, air cleaners etc. So it’s the same thing, but twice bigger. In the tutorial, you can...

Reference: RBD-395

XL4015 DC-DC Step Down Adjustable Power Supply Module 5A Max

 Specification: Input voltage range：4～38VDC(Note:input voltage not exceeding 38V) Output voltage range：1.25-36VDC adjustable Output current: 0-5A, recommended for use in 4.5A. Output power: 75W Working temperature: -40~+85 degrees Operating frequency: 180KHz Efficiency:96%（max) Short circuit protection: yes(limit current 8A).