Reference: RBD-0351

MIFARE Classic 1K RFID NFC Smart Card 13.56MHz Printable

38 reviews

Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...

Reference: RBD-0103

NRF24L01+ 2.4GHz Wireless Transceiver Module

17 reviews

Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications. Built-in hardware CRC error detection, Multipoint communication address control. Low-power 1.9 ~ 3.6V, only 1uA on Power down mode Built-in 2.4Ghz antenna Built-in voltage regulator Standard DIP Pitch...

Reference: RBD-2027

2 Pin Pitch 5.0mm Straight Pin Screw PCB Terminal Block Connector Blue

4 reviews

5.08mm pitch. Pin header: Tin plated brass. Contacts: Nickel plated brass. Strong, compact, lightweight. Heat resistant.

Reference: RBD-2182

3D Printer Nozzle M7 Thread Brass 1.75mm

Filament Support: 1.75mm Material: High-quality brass Color: Brass color Screw outer diameter: M7 If you are not sure which Nozzle size to choose, Please check our guide in the documentation tab below. 

Reference: RBD-0150

5mW Adjustable Laser Dot Diode Module

34 reviews

Output Power: 5mW Working Voltage: 3-3.3V DC Working temperature: -10 ℃~＋40 ℃ Housing material: Copper Working life: more than 2000 hours Spot mode: Dot Facula (continuous output) Laser wavelength: 650nm red-colored. Operating current: <40mA Power lead length: 120mm. 5V could damage the laser

Reference: RBD-0832

Arduino MicroSD Card Module

32 reviews

Power supply: 4.5V – 5.5V, 3.3V voltage regulator circuit board Positioning holes: 4 M2 screws positioning hole diameter of 2.2mm Control Interface: GND, VCC, MISO, MOSI, SCK, CS Size: 45 x 28mm Net weight: 6g

Reference: RBD-0368

Force Sensitive Resistor 0.5"

2 reviews

Thickness: 0.4mm Trigger Force: 20g, triggered (default resistance<200kΩ)  Pressure Measuring Range: 20g~6kg Static Pressure & Dynamic Pressure Measurement (within the frequency of 10Hz) Initial Resistance: >10MΩ Activation Time: <0.01S Operating Temperature: -40°C~+85°C  Lifespan: >1million times Hysteresis: +10%，(RF+ -RF-)/FR+，1000g...

Reference: RBD-1115

Male Pin Header 2.54mm Pitch - Red

Connects PCBs: Ideal for connecting PCBs (Printed Circuit Boards) with through-hole mounting. Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 male pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1116

Male Pin Header 2.54mm Pitch - Green

Connects PCBs: Ideal for connecting PCBs (Printed Circuit Boards) with through-hole mounting. Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 male pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1117

Male Pin Header 2.54mm Pitch - Blue

Connects PCBs: Ideal for connecting PCBs (Printed Circuit Boards) with through-hole mounting. Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 male pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1118

Male Pin Header 2.54mm Pitch - Yellow

Connects PCBs: Ideal for connecting PCBs (Printed Circuit Boards) with through-hole mounting. Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 male pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1119

Male Pin Header 2.54mm Pitch - White

Connects PCBs: Ideal for connecting PCBs (Printed Circuit Boards) with through-hole mounting. Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 male pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1120

Female Pin Header 2.54mm Pitch - Red

Connects PCBs: Ideal for creating secure connections between PCBs (Printed Circuit Boards). Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 female pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1121

Female Pin Header 2.54mm Pitch - Green

Connects PCBs: Ideal for creating secure connections between PCBs (Printed Circuit Boards). Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 female pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connection

Reference: RBD-1122

Female Pin Header 2.54mm Pitch - Blue

Connects PCBs: Ideal for creating secure connections between PCBs (Printed Circuit Boards). Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 female pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1123

Female Pin Header 2.54mm Pitch - Yellow

Connects PCBs: Ideal for creating secure connections between PCBs (Printed Circuit Boards). Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 female pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-0429

BH1750FVI Digital Light intensity Sensor

3 reviews

High precision determination accurate to 1 Lu for different lights Operating Voltage: 3-5VDC Built-in 16bit A/D converter I2C interface

Reference: RBD-0267

Big Easy Driver - Stepper Motor Driver

1 review

Bi-polar Microstepping Driver 2A/Phase Max 1.4-1.7A/Phase w/o Heatsink Max Motor Drive Voltage: 30V On-board 5V/3.3V Regulation Low RDS(ON) outputs Automatic current decay mode detection/selection Mixed and Slow current decay modes Synchronous rectification for low power dissipation Internal UVLO Crossover-current protection 3.3 and 5 V compatible logic...

Reference: RBD-1753

INMP441 Omnidirectional Microphone Module

1 review

Digital I2S interface with high precision 24-bit dataHigh signal to noise ratio is 61 dBAHigh sensitivity – 26 dBFSStable frequency response from 60 Hz to 15 kHzLow power consumption: low current consumption 1.4 mAHigh PSR: -75 dBFS

Reference: RBD-0272

Brand: Waveshare

Logic Level Converter

1 review

Voltage level: 1.8V-6V Dimension: 38mm x 31.6mm Conversion  level  range:  1.8 V-6 V Instructions for use:  (3.3 V,  5 V  to  each other) 4 pairs of power supply interfaces, supports more situation Use tantalum capacitors for power filter, provides more stability VCCB 5V  power supply  (can  be an external  5V power supply)

Reference: RBD-0152

SW-420 NC Type Vibration Sensor Module

10 reviews

Using SW-420 normally closed type vibration sensor Comparator output, clean signal, good waveform, strong driving ability, >15mA Operating voltage 3.3V ~ 5V Output format: digital switching output (0 and 1) Using a wide voltage LM393 comparator With bolt holes for easy installation

Reference: RBD-0288

GY-801 - Multi Sensor Board

1 review

Three selectable full scales (250/500/2000dps) Factor in all g-ranges, up to 13-bit resolution at ±16 g 12-Bit ADC Coupled with Low Noise ARM Sensors Achieves 5 milli-gauss Resolution in ±8 Gauss Fields Pressure range:300 to1100hPa (+9000m to -500m above sea level) I2C interfaces Power supply: 3-5v

Reference: RBD-0291

Sound Sensor Module for Arduino

20 reviews

Main chip: LM393, Electret condenser microphone Working voltage: DC 3.3-5V Induction distance is 0.5M Signal output Indication Single channel signal output The output effective signal is low level.

Reference: RBD-1899

7x7mm non-latching Push Telephone Switch

1 review

Switch type: Momentary Small  7 x 7 mm. Size PCB through-hole mounting Maximum voltage DC30V Operating Current 0.1 A

Reference: RBD-0337

Brand: Waveshare

Liquid Level Sensor for Arduino (WaveShare)

1 review

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

Reference: RBD-1888

7x7mm latching Push Telephone Switch

5 reviews

Switch type: Momentary Small  7 x 7 mm. Size PCB through-hole mounting Maximum voltage DC30V Operating Current 0.1 A

Reference: RBD-0604

Mecanum Wheel TT Motor Shaft Coupler - 6mm

Effortless Connection: Connects 6mm motor shafts to Mecanum wheels for hassle-free assembly of your robotic projects. Durable Construction: Made from ABS plastic for long-lasting performance and reliability. Tool-Free Installation: Features a convenient top hole for easy attachment without requiring additional tools. Versatile Applications: Suitable for...

Reference: RBD-0349

Digispark Kickstarter ATTINY85 Arduino General Micro USB Development Board

31 reviews

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-0242

1k ohm 1/4w Carbon Film Resistor - Pack of 10

1 review

Resistance: 1k Ohm Tolerance: 5% Max. Working Voltage: 250V Temperature Coefficient of Resistance: 50PPM/°C

Reference: RBD-0354

TSL2561 Luminosity & Infrared Light integrating sensor

Approximates Human eye Response Extremely wide dynamic range 1 to 600,000,000 Counts Lux Range: 188u Lux sensitivity, up to 88,000 Lux input measurements Voltage range: 3.3-5V into the onboard regulator This board/chip uses I2C 7-bit addresses 0x29 and 0x28. RoboticsBD

Reference: RBD-0383

ADS1115 16 Bit I2C 4 channel ADC Module

1 review

Wide Supply Range: 2.0v To 5.5v Low Current Consumption Continuous Mode: Only 150µa Single-shot Auto Shut-down Programmable Data Rate: 8SPS to 860SPS It has Internal low-drift voltage reference

Reference: RBD-0385

MCP23017 I2C 16 Input/Output Port Expander

2 reviews

IC Name: MCP23017 Package/Case: DIP-28