Reference: RBD-0409

4 Channel 5V Relay Board Module

31 reviews

No. of Channel: 4 Trigger Voltage: 5VDC Triode drive, increasing relay coil High impedance controller pin Pull-down circuit for the avoidance of malfunction Power supply indicator and Control indicator lamp Power supply and relay instructions, lit, the disconnect is off; The input signal, signal, common Terminal and start conducting; RoboticsBD Note:...

Reference: RBD-1052

PCF 8574P 16DIP

IC Name: PCF 8574P Package/Case: DIP-16

Reference: RBD-1344

Current to Voltage Transmitter Module

Supply voltage range: DC 7 V ~ 35 V Output voltage signal: 0 ~ 2.5 v, 3.3 v, 5 v, 10 v, 15 V. 4-20mA to 0-15V,0-5V,0-10V

Reference: RBD-1354

Jumper Wire Single Medium

120 reviews

Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

Reference: RBD-1468

S8550 Transistor(PACK OF 3)

1 review

S8550 Transistor Package/Case: DIP-3 PNP Transistor

Reference: RBD-1496

220uf 16v Capacitor

6 reviews

Capacitance: 220uF Voltage: 16V Mounting: Through Hole Material: Aluminum Tolerance: ±20 %

Reference: RBD-2049

10K Ohm with Knob 3Pin High Precision Vertical Adjustable Trimpot Resistor

2 reviews

Rotation Angle: 300° ±10°  Gyroscopic Moment: 10-200gf.cm  Rotational Stopper Strength: 3Kgf.cm  Push-Pull Strength: 8kGF Max  Shaft Wobble: 0.6xL/20MM p-p Max  Total Resistance Tolerance: ±20%  Residual Resistance: R less than or equal to 10K Ohms 10 Ohms Withstand Voltage: 1 minute at 300V AC  Rotation Life: 10000 times  Can be used as a 10K contrast...

Reference: RBD-0222

35mm Piezo Ceramic Elements Sound Sensor

10 reviews

Sound pressure level: 85DB 10cmThe input voltage: 30vp-p maxUltra-thin and lightweightLow power consumption for voltage typeOperating Temperature: -20~70Storage Temperature: -30-80Clear sound

Reference: RBD-702

1 Channel 5V Relay Board Module

34 reviews

It has a relay status indicator led Power LED(Green), 8 relay status indicator LED(Red) Relay control interface by single-chip IO. Low-level suction close, high-level release. Easy to use, simple 3 line structure. Note: Relay might be different from the picture as per stock

Reference: 1353

Jumper Wire Single Long

11 reviews

Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

Reference: RBD-1416

PIC16F73 Microcontroller

High performance RISC CPU Only 35 single word instructions to learn All single cycle instructions except for program branches which are two-cycle

Reference: RBD-1427

L7824

IC Name: L7824 Package/Case: DIP-3

Reference: RBD-1469

BR9012 TRANSISTOR

BR9012 TRANSISTOR Package/Case: DIP-3

Reference: RBD-1497

220uF 25V Capacitor

Capacitance: 220uF Voltage: 25V Mounting: Through Hole Material: Aluminum Tolerance: ±20 %

Reference: 0031

Jumper Wire 40 Pcs Set

427 reviews

3 Types Available (Please select from option) 1. Male to Male  2. Male to Female 3. Female-Female

Reference: RBD-226

Brand: SparkFun Electronics

Camera Module - pcDuino V3 (2MP)

Camera Module - pcDuino V3 (2MP)

Reference: RBD-1398

1 Channel 12V Relay Board Module

6 reviews

Brand new and high quality. 1-Channel Relay interface board, Equipped with high-current relay : 15A @ 125V AC or 10A @ 250V AC Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM) **Relay Brand is different from the picture as per stock

Reference: RBD-1425

ULN2803A Driver IC

2 reviews

IC Name: ULN2803A Package/Case: DIP-18

Reference: RBD-1428

L7815

IC Name: L7815 Package/Case: DIP-16

Reference: RBD-1470

BC327 Transistor

BC327 Transistor Package/Case: DIP-3 Amplifier Transistors PNP Silicon

Reference: RBD-1498

4.7uf 160v Capacitor

Capacitance: 4.7uF Voltage: 160v Mounting: Through Hole Material: Aluminum Tolerance: ±20 %

Reference: RBD-2101

250K Ohm Potentiometer

1 review

Resistance: 50k Ω. Tolerance: 20%. Shaft Length: 15mm.

Reference: RBD-0241

LM35 Temperature Sensor

27 reviews

Calibrated directly in Degree Celsius (Centigrade) Linear at 10.0 mV/°C scale factor 0.5°C accuracy guarantee-able (at a25°C) Suitable for remote applications Low cost due to wafer-level trimming Operates from 4 to 30 volts Less than 60 mA current drain Low self-heating, 0.08°C in still air Non-linearity only 0.25°C typica

Reference: RBD-1367

RGB Full color LED SMD Module

5 reviews

RGB trichromatic limiting resistor to prevent burnout PWM adjusted color mixing Working voltage: 5V LED drive mode: Common cathode driver

Reference: RBD-1400

4 Channel 12V Relay Board Module

6 reviews

4-Channel Relay interface board and each one needs 15-20mA Driver Current. Both controlled by 12V and 5V input Voltage. Equipped with high-current relay, AC250V 10A ; DC30V 10A. Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low). Indication LED’s for Relay output...

Reference: RBD-1426

ULN2804 Driver

IC Name: ULN2804A Package/Case: DIP-18

Reference: RBD-1451

L7818CV

IC Name: L7818CV Package/Case: DIP-3

Reference: RBD-1471

S9013 Transistor(pack of 3)

S9013 Transistor Transistor Type: NPN

Reference: RBD-1499

Capacitor 470uF 50v

Capacitance: 470uF Voltage: 50V Mounting: Through Hole Material: Aluminum Tolerance: ±20 %

Reference: RBD-2276

5K Ohm 502 Variable Resistor Potentiometer

Versatile adjustable resistor with precise control and compact size. Cost-effective potentiometer with 5K resistance and single turn. Trimmer potentiometer with yellow casing for easy identification. Commonly used in audio, lighting, and temperature control circuits. Through-hole mounting potentiometer for easy circuit integration.

Reference: 0245

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

255 reviews

Choose your desire Resistor value from below: 

Reference: RBD-1432

MT8870DE

IC Name: MT8870DE Package/Case: DIP-18