Reference: RBD-1695

25mW Infrared Line Laser Light

25mW Infrared Line Laser Output RED

Reference: RBD-2085

PCB Mounted Passive Buzzer Module

Operating Voltage : 1.5 ~ 15V DC Working Current: Less than 25mA Tone Generation Range : 1.5 ~ 2.5kHz Dimensions (LxWxH):  26 x 15 x 11 mm

Reference: RBD-0840

Veroboard Dot Type

Dimension: 14.5×6 cm Copper Thickness 1-4 OZ Board Thickness 1.1 mm Board color: Brown

Reference: RBD-2000

10uH 0.5W Color Ring Inductor

10uH (0.01mH) 1/2W Axial Lead Epoxy Coated Color Band Identifier Fixed Inductor

Reference: RBD-0406

HW-411A LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter

Input voltage: 4.5-35V, Output voltage: (3-35V) continuously adjustable (recommended load debugging). Minimum pressure: 1.5V Output current: rated current 2A, 3A maximum Output Power: 15W maximum. RoboticsBD

Reference: RBD-1980

30 MHz Crystal Oscillator

Frequency: 30 MHz Tolerance: 20% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C

Reference: RBD-1355

1N4148 Diode

Maximum Repetitive Peak Reverse Voltage (VRRM): 100V. Maximum RMS voltage (VRMS): 75V. Maximum Average Forward Rectified Current(IF(AV)): 0.15A.

Reference: RBD-0754

DC PCB Mount Female Plug Socket 2.1mm

Plug Type: 5.5 x 2.1mm Pin: 3 Temperature: -30°C ~ +70°C. Rated load: up to DC 30V / 1.0A. Contact resistance: ≤0.03. Insulation resistance: ≥100 MΩ.

Reference: RBD-1982

14 Pin DIP IC Base/Socket

14 pins. JDEC compliant. Molded notch for proper orientation. Easy to insert and remove ICs.

Reference: RBD-0349

Digispark Kickstarter ATTINY85 Arduino General Micro USB Development Board

Support for the Arduino IDE 1.0 + (OSX/Windows/Linux). Power via USB or External Source or 7-16 v to 5 v (automatic selection).RoboticsBD The Onboard, 150 ma 5 v Regulator. Built-in USB and serial were debugging). 6 I/O Pins (2 inform the for USB only if your program actively communicates over USB, otherwise you can use all 6 even if you are programming...

Reference: RBD-2030

3.579545 MHz Crystal Oscillator

Frequency: 3.579545 MHz Tolerance: 30% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C

Reference: RBD-1356

16MHz Crystal Oscillator

Frequency: 16 MHz Tolerance: 30% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C

Reference: RBD-0993

W102 Through Hole Trimmer Potentiometer Variable Trim Pot Resistor 1 kOhms

Resistance: 1k Ohm Tolerance: 10 % Temperature coefficient: ±100 ppm/ºC Operating temperature range: -55ºC to +125ºC Mounting type: Through-hole

Reference: RBD-1815

PC817 4 Channel Optocoupler Isolation Board

I/O Isolation for MCUs (Micro Controller Units) Noise Suppression in Switching Circuits Driving Port Signal Voltage: 3.6-24V Output Port Voltage Port: 3.6-30V Output Can Be Switched From Pull-Up or Pull-Down With Jumpers.

Reference: RBD-0188

USB Saleae Compatible 24MHz 8Channel Logic Analyzer Latest Support 1.1.15

Logical light indication: a small light indicate CHO electrical level. Input feature: 5PF,100K Ohm. USB power supply; USB logic analyzer for monitoring, analyzing and debugging digital circuits 8-Channels USB logic analyzer with a 24Mhz sampling frequency Can analyze UART, IIC, and SPI, etc automatically Great for MCU, ARM system and FPGA development...

Reference: RBD-0925

18650 Battery Holder 4S with wire

Hold 4 standard 18650 batteries. Wire Length: 15 cm. Output: 14.8 V. Dimension (Appro.) : 80 x 76 x 18 mm. Weight: 28 gm. High-quality plastic material

Reference: RBD-0337

Brand: Waveshare

Liquid Level Sensor for Arduino (WaveShare)

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

Reference: RBD-1510

Bridge Rectifier, 35A 1000V, 4-Pin

Bridge Rectifier 35A 1000V, 4-Pin KBPC

Reference: RBD-0751

12V DC Relay 5 Pin

1pcs 12V DC 5pin Relay MODEL: 12VDC WEIGHT: 50.00g DIMENSIONS: 1.80cm x 1.50cm x 1.60cm

Reference: RBD-0755

5 mm Green LED (Pack of 5)

Size: 5mm Color: Green Head Shape: Round Lens Appearance: Transparent

Reference: RBD-2036

10 MHz Crystal Oscillator

Frequency: 10 MHz Tolerance: 30% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C

Reference: RBD-1302

Full-Color RGB SMD Led Module

Using 5050 full color LED RGB tricolor current-limiting resistance to prevent burn out Through the PWM adjusting three primary colors can be mixed to obtain different colors With a variety of single-chip interface Working voltage: 5V LED drive mode: Common cathode driver

Reference: RBD-0730

DC-DC Boost Module

The performance is much higher than LM2577. Non-isolated Boost converter. It has a non-synchronous rectifier. Low ultra wide input voltage 3 v ~ 32 v, the best is 5 ~ 32 v working voltage range; Low ultra wide output voltage 5 v ~ 35 v;

Reference: RBD-1013

LM358 Dual Operational Amplifiers Op-Amp DIP8

Wide supply voltage ranges Low supply-current drain independent of supply voltage Common-mode input voltage range includes ground, allowing direct sensing near ground Low input bias and offset parameters Internal frequency compensation

Reference: RBD-0732

9V Battery to 2.1mm for Arduino Uno

Excellent material It is an environmental 9V battery buckle The Cable Length: 12cm Approx. Convenient for connecting a battery to your application. Save power and protect the environment Good electrical conductivity and comfortable sense of touch

Reference: RBD-0195

Brand: RoboticsBD

25mW Infrared Line Laser Light

25mW Infrared Line Laser Light

Reference: RBD-0314

Double-ended 50cm Cable Crocodile Clips

Colour: Red, Green, Yellow, White, and Black, etc. Cable length: 40 cm. RoboticsBD Net weight: 50 gm. They are very useful for connecting components to wires. It is insulation covered clips connected to the wire from both ends. RoboticsBD *You will receive 1 pcs cable of random color.

Reference: RBD-1768

XD-42 Breadboard Power Supply 5V / 3.3V Mini USB

Locking On/Off Switch Green LED Power Indicator Voltage Swapping Switch on both rail Channel Its concave design will not waste your proto zone. Easy to install on a breadboard with Compact portable size

Reference: RBD-0133

Breadboard Full Size Bare 830 Tie Points

830 Solder-less Points Ideal for Experimenting With Circuit Design In Labs Compatible with resistance, diodes, transistors, LED’s, Capacitors and other types of electronic components Colored coordinates for easy components placement. Accept a variety of wire sizes 20-29 AWG

Reference: RBD-1873

DC 4-30V Voltmeter LED Display Panel

Operating Voltage: 4-30V VDC It is a 2-wire display. LED Color: Red Current Consumption: Less than 20mA, generally 5-15mA Accuracy: 0.1 V. Refresh Speed: Approx 300mS/time.