Reference: RBD-1932

DC Motor Mobile Phone Vibrator Vibration Motor Alarm Module – Black

1 review

Rated voltage: 5 VDC. Port: Digital quantity. Fixed hole:3mm. Pitch:15mm. Drive: MOS tube high-level trigger, low-level cutoff. Compatible with UNO R3/ Mega2560.

Reference: RBD-2176

SX1262 LoRa Module 868MHz 915MHz RF 30dBm Long Distance 10km Transceiver Receiver SMA-K Interface Module

1 review

LoRa module based on Semtech SX1262 RF chip Supports automatic relay networking Long transmission distance up to 10 km Low power consumption Small size

Reference: RBD-0235

Brand: SparkFun Electronics

Graphic LCD 128x64 STN LED Backlight

Description: This is a framed graphical LCD 64x128 with  LED backlight. This unit is a very clear STN type LCD with  a simple command interface. This new module includes the negative voltage circuitry on board!

Reference: RBD-0237

APM /Pixhawk Radio Telemetry Kit 433Mhz 100mW

Description: This Telemetry radio set allows you to link to  a flight controller such as the APM or Multiwii  AIO via a USB equipped device such as a  computer, laptop or tablet supporting a USB  connection (OTG). APM /Pixhawk Radio Telemetry Kit 433Mhz 100mW (OTG Cable Included)

Reference: RBD-0258

Brand: SparkFun Electronics

SparkFun Micro OLED Breakout

SparkFun Micro OLED Breakout

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-2163

6V 30:1 500RPM Micro Metal Gearmotor w/ Encoder

1 review

Built-in encoder Average output up to 420 pulses per revolution The brass faceplate has two mounting holes threaded Long D profile metal output shaft (0.354"/9.0 mm)

Reference: RBD-2295

CC2530+CC2591 Zigbee Module Wireless Power Amplification Development Board with SMA Antenna

The CC2530 ZigBee series wireless module launched by BEE Iot Technology is a ZigBee RADIO frequency module developed based on TI's CC2530F256 chip. The module can complete ZigBee learning, project application, and industrial production, and can be widely used in the field of short-distance wireless communication networking. It can build powerful network...

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-0274

Brand: Waveshare

Raspberry Pi 5inch Resistive Touch HDMI LCD

1 review

5 inch Resistive Touch Screen LCD, HDMI interface, Designed for Raspberry Pi Installation Instruction: http://www.waveshare.com/wiki/5inch_HDMI_LCD Raspbian Image for 5 inch HDMI Diplay with Touch :  Raspbian 5 inch HDMI with Touch Download Link    

Reference: RBD-2313

E18-D80NK Adjustable Infrared Proximity Sensor Switch 3-80cm

1 review

Sensing range: 3 – 80cm. Input voltage: 5VDC. Current Consumption: 300mA. Digital Output. Cable length: 1m. Diffuse reflective type.

Reference: RBD-0282

XBee USB Adapter

Specifications: - 3.3V and 5V dual power output- 3.3V and 5V IO compatible- USB2.0 protocol- BitBang mode ready- Easily connected to PC via mini USB cable- Support XBee-setting with software X-CTU

Reference: RBD-2327

Brand: DFRobot

Self-powered Wireless Switch 433Mhz

In life, remote controllers can be seen everywhere, and most of them are inseparable from the battery. However, we often encounter problems when using the battery, for instance, it is troublesome to replace the battery, batteries are easy to corrode in a humid environment, or the waste batteries may cause serious environmental pollution. Do you know that...

Reference: RBD-2349

Kinetic Self Powered Wireless Switch Receiver Long-Distance 433MHz Battery-Free ON/OFF Control Module 220V

Wireless Switch 433Mhz SmartHome Kinetic Switch Receiver 100V~ 250V Module Self Powered No Battery Need Wireless ONOFF Co Long distance, wiring free, IP68 waterproof wireless switch。Our self-generating wireless switch adopts the link mode of 433 protocol. The outdoor effective distance is 100 meters, and the indoor effective distance is between 30 and 50...

Reference: RBD-2350

Waterproof Wireless Switch 433MHz Self Powered Remote Control Switch Battery-Free Wall Light Switch

Waterproof Wireless Switch 433MHz Self-Powered Remote Control Switch Battery-Free Wall Light Switch

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-2381

3D AI Face Recognition HLK-TX510 Test kit 3D Binocular Camera Live Detection Module

HLK-TX510 is a module developed based on artificial intelligence chip TX510, AI computing power 1.2T@8bit/9.6T@binary, supports mixed precision, can quickly detect faces, supports 3D living detection, 3D face recognition, infrared living detection, Visible light live detection, etc., can resist two-dimensional attacks such as photos and videos, and...

Reference: RBD-2395

Mini HLK-LD2450 24G Smart Home Motion Target Tracking Radar Sensor Module Kit

mmWave human presence sensor. It uses motion target tracking and can detect up to 3 people. 

Reference: RBD-0291

Sound Sensor Module for Arduino

21 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-2197

Carbon Brush DC Motor 1.5V to 3.7V High Speed

1 review

Model: 030-2927Motor size : 18.6mm*15.4mm*11.8mm (approx.)Motor shaft diameter: 1.5mm (approx.)Output shaft length: 8.5mm (approx.)

Reference: RBD-2453

Dual Display 0-100V / 0-10A Panel Meter

1 review

Fully self contained panel meter with dual red and blue display.

Reference: RBD-2469

Brass Liquid Solenoid Valve - 12V - 1/2 NPS

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool project. There are two 1/2" (Nominal NPS) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can flow. Unlike the plastic solenoid valve, this one does...

Reference: RBD-2504

Tuya Wifi Wireless PIR Motion Sensor Battery Sensor Smart Home Alarm Smart Life

Product Features: 1. Wireless motion sensor that runs on the Wifi protocol. Avoid the hassle of wiring. 2. Receive an instant push notification on your phone when motion is detected. 3. Pairs to Smart Life app without the need of hub/gateway 4. Pair with other Tuya products to achieve automation such as automatically turn on lights when motion is...

Reference: RBD-0307

MLX90614 Contactless Temperature Sensor Module For Arduino

2 reviews

Operating Voltage(V): 3- 5 Operating Current(mA): 2 Communication protocol: I2C Power saving mode Automotive grad Small size, low cost. RoboticsBD

Reference: RBD-2320

Servo Motor MG996R 360 Degree Continuous Rotation

1 review

The  MG996R is an industry standard for high torque servos. The metal gearing gives a stalling torque of a high 10kg in a small package. The MG996R 360° has the ability to rotate continuously though 360° in both directions. This makes this servo perfect for robotics or even the rotation of camera sliders! Continuous rotation servos are like regular...

Reference: RBD-2550

Tuya 7in1 WiFi Air Quality Monitor PM2.5 CO2 TVOC HCHO AQI

This multi-functional air quality monitor offers simultaneous testing for PM2.5, CO2, TVOC, HCHO, AQI, temperature, and humidity. Featuring a 2.8-inch TFT color display, it provides clear and easy-to-read detection data. Additionally, the monitor can be connected to the Tuya App for real-time air quality monitoring and historical data trend analysis...

Reference: RBD-2642

Sonoff POWR316D Elite Smart Power Meter Switch

The Sonoff POWR316D Elite Smart Power Meter Switch allows you to monitor and track the energy consumption of connected electrical appliances in real-time. You can control the switch and monitor energy usage from anywhere using the app on your smartphone or tablet. By monitoring energy consumption, you can take steps to improve energy efficiency and reduce...

Reference: RBD-0315

US-015 Ultrasonic Module Distance Measuring Transducer Sensor

9 reviews

Working voltage: DC 5 V Static current: 3 mA Working temperature: 0 ~ + 70° Output way: GPIO Induction Angle: Less than 15° Detection range:2 cm to 400 cm Detecting precision: 0.3 cm + 1% Sensor size: Approx. 45 x 20 x 1.6mm Hole diameter: Approx. 1mm. RoboticsBD

Reference: RBD-2657

PIR Infrared Motion Sensor Auto Electric Switch

Compact and lightweight design for easy installation and operation, offering a plug-and-play experience. Automatically activates when detecting human body temperature within the sensing area in low-light environments, enabling automated control of connected lamps (with a 45-second time delay). Caution: Avoid using multiple lights in series or parallel and...

Reference: RBD-2450

Servo Motor Micro SG90 360 Degree Continuous Rotation

3 reviews

Micro size servo is perfect for driving micro-robot drive wheels. Continuous rotation servos are like regular hobby RC servos but modified to offer speed control instead of position control. They're essentially compact, affordable motors with integrated motor drivers. Add a wheel, and you've got a simple drive system for your robot, controllable...

Reference: RBD-2684

L701 Microcomputer AC 240 V LCD Digital Display Programmable Electronic Timer Switch

100% brand new and high quality. Widely used in street lights, neon lights, bells, radio and television equipment, production equipment, electrical equipment and household appliances automatic control. Built-in high-performance batteries as backup power in case of no electricity can still maintain time display and storage of. Auto timer error correction....

Reference: RBD-0334

9 Degrees of Freedom Breakout- MPU9150

1 review

The 9DOF MPU-9150 is the world’s first 9-axis MotionTracking MEMS device designed for the low power, low cost, and high performance requirements of consumer electronics equipment including smartphones, tablets and wearable sensors. And guess what? You get to play with it.