Reference: RBD-0390

12V 37GB550 Gear Motor High Torque 60 RPM

3 reviews

Features of 60 RPM High Torque 12 Volt DC Gear Motor: 60RPM 12V DC motors with Metal Gearbox and Metal Gears. 20000 RPM base motor. 6mm Dia shaft with M3 thread hole. Length 63 mm without shaft. Shaft length 30mm. 275gm weight. 20 kg cm torque. No-load current = 0.15 mA, Load current = upto 4 A(Max).

Reference: RBD-0180

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-0706

UNI-T A12T Temperature Humidity Meter

1 review

Dual temperature measurement. RoboticsBD Clock function: 12/24 hour modes  Alarm clock: Rings up to 60s   Comfort level: comfortable, wet, dry

Reference: RBD-0750

85mm Antiskid Shockproof Wheels, Smart Car Robot Tires with 37GB Motor

Tire with sponge liner for more strength With upgraded tire tread for greater friction New design wheel for better combination with the motor Diameter: 85 mm Width : 38 mm The material of Wheel: High-strength plastic The material of Tyre: Rubber Color: Black Tyre + Blue Rim

Reference: RBD-0709

UT890D+ Digital Multimeter

1 review

6000 Counts True RMS voltage and current measurements Capacitance, Resistance, Buzzer, Diode

Reference: RBD-0817

Nema 23 23HS5628 Stepper Motor

5 reviews

Step Angle Step Angle: 1.8 ° Current: 2.8 A/Phase Holding Torque: 10.1 N-cm Detent torque: 3.6 N.cm (Maximum) Lead Wires: 4 Shaft diameter: 8.00 mm

Reference: RBD-0711

UT61A Digital Multimeter

Auto range MAX/MIN/REL mode Auto power off LCD backlight Analog bar graph

Reference: RBD-0818

LDX-218 Servo Motor

2 reviews

17kg large torque. 15 kg·cm (208 oz·in) @6V 17 kg·cm (236 oz·in) @7.4V Full metal gear 180 degree rotation Using high-precision potentiometer with new design Convenient plug-in wire

Reference: RBD-0819

Hiwonder LDX-227 Servo

3 reviews

17kg large torque. 15 kg·cm (208 oz·in) @6V 17 kg·cm (236 oz·in) @7.4V Full metal gear 270 degree rotation Using high-precision potentiometer with new design Convenient plug-in wire

Reference: RBD-0907

UNI-T UT603 LCR meter

1 review

Resistance (Ω) 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ Capacitance (F) 2nF/20nF/200nF/2uF/20uF/200uF/600uF Inductance (H) 2mH/20mH/200mH/2H/20H

Reference: RBD-1154

USB Digital Microscope 1000X

4 reviews

Specification: Magnification: 1000X Light source: 8 LED lights Resolution: 1920×1080, 640*480 Pixel: 30W Focal length: 3-40mm manual adjustment Support Android 4.2 or above/widows/Mac system

Reference: RBD-1177

4-20mA Signal Generator Current Loop Simulator Tester

1 review

This signal generator can use 4-20mA to generate voltage and control the current in the circuit. Accuracy up to 0.01; Liquid crystal display; Rotary encoder adjustment ; Two connection terminals are non polarity. Output range can be set; 4-20mA (device control) / -21mA (signal debugging) Display mode can be set, it is convenient for you to see the value...

Reference: RBD-1222

Temperature Gun Thermometer Laser

4 reviews

DT8380FC Infrared Thermometer Item no.: DT8380FC Temperature Range: -50~380°C/-58~716°F Measuring Accuracy: ±2% or 2C Distance Ratio: 12:1 Product description: DT8380FC Infrared Thermometer

Reference: RBD-1237

UNI-T Wind Speed Meter UT363BT

Ergonomic exterior, comfortable handling Millimeter accuracy  Large, multiple angle HD display Quick, auto calculation with real-time readout Multiple functions: measure wind speeds up to 30m/s, data storage, and more Auto power off after 3 minutes without operation  

Reference: RBD-1236

UNI-T UT383 Light Lux Meter

Ergonomic exterior, comfortable handling Large, multiple angle HD display Quick, auto calculation with real-time readout Multiple functions Auto power off after 3 minutes without operation  

Reference: RBD-1235

Laser Rangefinder UNI-T LM60

Ergonomic exterior, comfortable handling Millimeter accuracy  Large, multiple angle HD display Quick, auto calculation with real-time readout Physical leveler Multiple functions: Max/Min/continuous measurement, displacement calculation, data storage, and more Auto power off after 3 minutes without operation  

Reference: RBD-1323

Multifunctional Tester LCR-T7

1 review

160x128 TFT display Multi function key. Transistor test area. Zener Diode test area. IR receiver window. Micro USB Charging Interface. Charge indicator LED.

Reference: RBD-0336

12V 45KG Torque Turbo Worm Gear DC Motor with Metal Gearbox 54 RPM

12V High Torque Turbo Worm Gear DC Motor with Metal Gearbox 54 RPM-45KG.CM Torque Model: JGB37-550 RPM: 54 Torque: 40KG.CM

Reference: RBD-0363

12V 35KG Torque Turbo Worm Gear DC Motor with Metal Gearbox 100 RPM(Retired)

1 review

12V High Torque Turbo Worm Gear DC Motor with Metal Gearbox 54 RPM-45KG.CM Torque Model: JGB37-550 RPM: 100 Torque: 35KG.CM

Reference: RBD-1562

DP50V5A Constant Voltage Current Programmable Power Supply

1 review

Model: DP50V5A Input voltage range: 6.00-55.00V Output voltage range: 0.00-50.00V Output current: 0.000-5.000A Output power range: 00.00-250.0W

Reference: RBD-1567

Digital Slide Caliper 12 inch/300 mm Measuring Tool Hardened Stainless Steel

1 review

Color: Silver Display: Extra-large LCD display Material: Hardened stainless steel Power: One battery LR44, 1.55v

Reference: RBD-1604

Software Radio RTL2832U + R820T2 RTL-SDR ADS-B DVB-T DAB SDR Receiver

4 reviews

Supports Digital terrestrial video and radio program recording (records digital terrestrial TV on PC or Laptop).  The included Input Terrestrial Antenna will offer stable TV signal.   Supports Real Time digital video recording and broadcasting.   Supports Watching DVB-T digital TV and listen to DAB and FM radio. Full DVB-T bandwidth reception (at 6 / 7 /...

Reference: RBD-1725

150W LDM Digital Electronic Load Discharge Capacity Tester USB Voltmeter Ammeter

Power supply: DC 12V 1A Power range: 0~150.00W Capacity range: 0~999.999Ah Low voltage stop range: 0~150V

Reference: RBD-1829

0-9999 Ohm Simple Resistance Box Precision Variable Decade Resistor Instrument PT-100 Simulator

0-9999 Ohm Simple Resistance Box Precision Variable Decade Resistor Instrument PT-100 Simulator Can be used to simulate PT-100 Sensor for calibration purpose 

Reference: RBD-1869

DSO138 2.4" TFT Pocket-size Digital Oscilloscope Kit DIY Parts Handheld

This kit uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen. Adjustable vertical displacement, and with instructions. With automatic, regular and one-shot modes, easy to capture the moment waveform. Available rising or falling edge trigger. Observable previous trigger waveform (negative delay). Can freeze at any...

Reference: RBD-2207

AD9850 DDS Signal Generator Module

2 sine wave and 2 square wave output. AD9850: 0-40MHz. After the 20-30MHz frequency harmonics increases, the waveform will be less and less clean. Low-pass filter with 70MHz, so the waveform better than SN. Parallel and serial data input can be selected via a jumper.

Reference: RBD-2365

DTL150 4-WIRE Battery Capacity Tester Electronic Load Power Tester Discharge Meter 150W 20A

This Battery Discharge Tester is a versatile and reliable device designed to test and measure various parameters of power supplies, batteries, and other electronic devices. With its wide range of measurement capabilities, it is suitable for both professional and DIY applications.

Reference: RBD-1958

PG42-775 12V 210RPM Planetary Gear Motor

Planetary gear DC motor 12/24V operating voltage 8-210RPM speed range Smart home motor applications

Reference: RBD-2674

DSServo DS3218 20KG Digital Metal Servo with Metal Servo Horn 270 Degree

Brand: DSSERVO Model: DS3218MG Stall Torque (5V): 19 kg/cm (263.8 oz/in) Stall Torque (6.8V): 21.5 kg/cm (298.5 oz/in) Dead Band: 3μs Speed: 0.16 sec/60°(5V) / 0.14 sec/60°(6.8V) Operating Voltage: 4.8 ~ 6.8 DC Volts Weight: 60 g (2.12 oz) Motor Type: DC Motor Gear Type: Copper & Aluminum270 Degree Angle

Reference: RBD-2556

TES210 USB Integrated Circuit Tester 7440 Series IC Analog Chip Driver Board

The TES210 is a digital integration tester designed primarily for testing 74 series and 40 series digital ICs, capable of testing more than 200 types of IC. Its user-friendly interface facilitates easy testing, and its measurement of logic IC allows the identification of malfunctioning logic gates during the integration testing process.

Reference: RBD-2703

Vacuum Pump - 12V 12L/min

1 review

Compact and versatile mini DC vacuum pump for various applications requiring air removal. Adjustable voltage operation (DC 9V to 14V) for compatibility with diverse power sources. Powerful suction (up to 12 L/min) for effective air removal in small projects. Quiet operation and low power consumption (8W) for user comfort and energy efficiency.

Reference: RBD-2571

TES200 Digital Integrated Circuit 74 Series 40 series IC Logic Gate IC Tester

The TES200 is a digital IC tester designed primarily for testing 74 series and 40 series digitalICs. It simplifies the testing of logic integrations and allows the user to identify faulty logic gates. IC testing is selected through key operation.