Reference: RBD-0468

S7-300 SM331 6ES7 331-7KF02-0AB0

Model: S7-300 SM331 Part No: 6ES7 331-7KF02-0AB0 Made in Germany SIMATIC S7-300, ANALOG INPUT SM 331, FLOATING, 8AI, RESOLUTION 9/12/14 BITS, U/I/THERMOCOUPLE/RESISTANCE ALERT, DIAGNOSTICS; 1X20PIN REMOVE/INSERT W. BACKPLANE BUS

Reference: RBD-2158

TB6560 Single Axis 3A Stepper Motor Driver Board

1 review

Driver Chip: TB6560AHQ Operating Voltage: 10-35V Nominal Voltage: 24V With the large heat sink to ensure good heat dissipation 6N137 high-speed OptoCoupler, to ensure a high speed without step out.

Reference: RBD-0400

NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver communication module 1pcs

16 reviews

Voltage: 3-3.6V (recommended 3.3V) V. Maximum output power: +20dBm. Power-down mode current: 4.2uA. Operating Range: 1Km Antenna Gain (peak): 2Dbi. 2MB rate (Open area): 520m. 1MB rate (Open area): 750m. 250Kb rate (Open area): 1100m. It uses 2.4GHz global open ISM band, with license free. SPI interface facilitates the communication with MCU I/O port....

Reference: RBD-0469

S7-300 SM322 6ES7 322-1BL00-0AA0

Model: S7-300, SM322 Part No: 6ES7 322-1BL00-0AA0 Made in Germany SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32DO, 24V DC, 0.5A, 1 X 40 PIN, SUM OF OUTPUT CURRENTS 4A/GROUP (16A/MODULE)   6ES7 322-1BL00-0AA0  

Reference: RBD-2209

Servo Motor Controller Driver Board 16 Channels High Accuracy MCU Software

16 channels PWM servo motor driver controller board module Supports USB interface, TTL serial port, and Bluetooth communication Bluetooth communication can connect to Android phone or PC software Master chip STM32 series, frequency 48MHz Size 43.5x36mmx12mm, operating voltage 5V USB, TTL3.3V, servo motor supply 5-7.2V Channel 16, PWM accuracy 0.1ms

Reference: RBD-0413

Data Logger Module Logging Shield Data Recorder Shield for Arduino

2 reviews

SD card interface works with FAT16 or FAT32 formatted cards. 3.3v level shifter circuitry prevents damage to your SD card. Real-time clock (RTC) keeps the time going even when the Arduino is unplugged. The battery backup lasts for years. Included libraries and example code for both SD and RTC mean you can get going quickly Prototyping area for soldering...

Reference: RBD-0470

S7-300 SM331 6ES7 331-7PF01-0AB0

Model No: S7-300, SM331 Part No: 6ES7 331-7PF01-0AB0 Made in Germany SIMATIC S7-300, ANALOG INPUT SM 331, OPT. ISOL.,2/3/4 WIRE, 8AI, RESISTANCE, PT100/200/1000 NI100/120/200/500/1000, CU10, PLUS CHARACTERISTICS ACCORDING TO GOST STANDARD 16 (INTERN 24) BIT, 50MS, 1 X 40 PIN

Reference: RBD-2308

DC 3V-36V 15A Dual H-Bridge DC Motor Driver

This Dual Dc motor driver focuses on high efficiency and can withstand high current load, the maximum current up to 30A. 

Reference: RBD-0433

I2C LCD Adapter Module

40 reviews

5V power supply. Serial I2C control of LCD display using PCF8574. RoboticsBD Backlight can be enabled or disabled via a jumper on the board. Contrast control via a potentiometer. Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.

Reference: RBD-0471

S7-300 SM331 6ES7 331-1KF01-0AB0

Model: S7-300, SM331 Part No: 6ES7 331-1KF01-0AB0 Made in Germany SIMATIC S7-300, ANALOG INPUT SM 331, OPTICALLY ISOLATED, 8 AI, 13 BIT RESOLUTION, U/I/RESISTANCE/PT100, NI100, NI1000, LG-NI1000, 66 MS MODULE UPDATE, 1 X 40 PIN 6ES7 331-1KF01-0AB0  

Reference: RBD-2111

DC Motor Speed Controller PWM 12V

DC Motor Speed Controller PWM 12V Controls the speed of a DC motor using Pulse-Width-Modulation (PWM) Provides continuous current of 3A to the motor or DC load Includes a 3A fuse for protection Supports reverse connection of power supply

Reference: RBD-0438

New ENC28J60 Ethernet LAN Network Module For Arduino

5 reviews

ENC28J60 Ethernet Module HanRun HR911105A Ethernet port 5V supply voltage 100% Genuine ENC28J60 Chipset, compatible with Arduino etc. 25MHz Crystal. Standard HanRun HR911105A Ethernet Interface. RoboticsBD

Reference: RBD-0472

S7-300 SM 323 6ES7 323-1BL00-0AA0

Model: S7-300,SM 323 Part No: 6ES7 323-1BL00-0AA0  Made in Germany SIMATIC S7-300, DIGITAL MODULE SM 323, OPTICALLY ISOLATED, 8 DI AND 8 DO, 24V DC, 0.5A AGGREGATE CURRENT 2A, 1X20 PIN

Reference: RBD-2067

7-70V 30A PWM DC Motor Speed Controller Switch with 30 Amp Fuse

7-70V 30A PWM DC Motor Speed Controller Switch Wide voltage input range: 7-70V Maximum output current: 30A Speed control knob with switch function Adjustable potentiometer with flexible cable (15cm length) Includes a 30A fuse for motor interface protection Input power must be 1.5 times greater than the motor's rated power

Reference: RBD-0443

GPRS GSM SIM900 Arduino Shield

7 reviews

Based on SIMCom‘s SIM900 Module Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world. Control by AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced Commands: SIMCOM AT Commands. Short Message Service - so that you can send small amounts of data over the network (ASCII or raw hexadecimal).

Reference: RBD-0473

S7-300 SM323 6ES7 323-1BH01-0AA0

Model: S7-300,SM323   Part No: 6ES7 323-1BH01-0AA0     Made in Germany     SIMATIC S7-300, DIGITAL MODULE SM 323, OPTICALLY ISOLATED, 16 DI AND 16 DO, 24V DC, 0.5A, AGGREGATE CURRENT 4A, 1X40 PIN

Reference: RBD-2369

LSC-6: Hiwonder 6 CH Bluetooth 4.0 Servo Controller Module for Robotics Arm

Built-in power switch High-performance CPU 16M high-capacity memory Built in Bluetooth 4.0 module Support TTL serial communication

Reference: RBD-0189

Brand: DFRobot

Xbee Shield for Arduino (without Xbee)

Xbee Shield for Arduino (without Xbee) INTRODUCTION: The XBee Expansion Board is a compliant solution designed to meet low-cost, low-power wireless sensor networks with special needs.The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission.

Reference: RBD-0474

S7-300 SM322 6ES7 322-1HH01-0AA0

Model: S7-300, SM322 Part No: 6ES7 322-1HH01-0AA0 Made in Germany SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED 16DO, RELAY CONTACTS, 1 X 20 PIN

Reference: RBD-2389

L298N Dual H-Bridge Motor Driver Module

This module is ideally suited to motor control to your project. This is the L298N Dual H-Bridge module which allows you to build in 2 controlled motors to your projects, controlling the speed with current. This can be used with a wide range of microcontrollers including Arduino and Raspberry Pi.

Reference: RBD-0475

S7-300 SM 331 6ES7 331-7KF01-0AB0

Model:  S7-300, SM 331    Part No: 6ES7 331-7KF01-0AB0   Made in  Germany     SIMATIC S7-300, ANALOG INPUT SM 331, FLOATING, 8AI, RESOLUTION 9/12/14 BITS, U/I/THERMOCOUPLE/RESISTANCE ALERT, DIAGNOSTICS; 1X20PIN REMOVE/INSERT W. BACKPLANE BUS

Reference: RBD-0550

Voice Recognition Module Kit V3 (Elechouse)

5 reviews

Supply Voltage: 4.5 – 5.5 V. Current : <40 mA. Digital Interface : 5V TTL level for UART interface and GPIO. Support maximum 80 voice commands, with each voice 1500ms (one or two words speaking). Maximum 7 voice commands effective at same time. Arduino library is supplied. User-control General Pin Output. RoboticsBD

Reference: RBD-2390

L298N PCB Driver Module Quad High-Power 4-Channel Smart Auto Motor Driving Board

Forward and reverse rotating :Forward and reverse rotating motor can be realized, can meet the needs of various working scenarios. Good production performance :Excellent production technology, not easy to cold joint, reliable and safe for you to use. Multiple good ability :With characteristics of strong driving ability, low heat dissipation and strong...

Reference: RBD-0476

S7-300 SM331 6ES7 331-7PF11-0AB0

Model: S7-300,SM331 Part No: 6ES7 331-7PF11-0AB0   Made in Germany SIMATIC S7-300, ANALOG INPUT SM 331, OPTICALLY ISOLATATED, 8 AI THERMOCOUPLE, TYPE B, E, J, K, L, N, R, S, T TXK/TXK(L) ACCORDING GOST 16 BIT, 50 MS, 1 X 40 PIN

Reference: RBD-0552

A6 Pro Serial GPRS GSM Module Core Development Board

9 reviews

Working frequency: quad-band network, 850 / 900 / 1800 / 1900MHz Working voltage: 4.8-9VDC(On-board voltage regulator circuit supply power for A6 module) Working Current: maximum of 2A. RoboticsBD

Reference: RBD-2419

TB6600 Stepper Motor Driver Controller 4A 9~42V TTL 16 Micro-Step CNC 1 Axis

1 review

Input Current: 0~5A Output Current: 0.5~4.0A Control Signal: 3.3~24V Power (MAX): 160W Micro Step: 1, 2/A, 2/B, 4, 8, 16, 32 Temperature: -10～45℃ H bridge bipolar constant current drive.

Reference: RBD-0477

IM 153-1 200M 6ES7 153-1AA03-0XB0

Model: IM 153-1,200M Part No: 6ES7 153-1AA03-0XB0  Made in Germany SIMATIC DP, INTERFACE IM 153-1, FOR ET 200M, FOR MAX. 8 S7-300 MODULES

Reference: RBD-0553

FPM10A Optical Fingerprint Reader Sensor Modules (With Shield)

3 reviews

Supply voltage: DC 3.6 ~ 6.0V / 3.3V Supplying Supply Current: Current: <120mA Peak current: <140mA Fingerprint image time: <1.0 seconds

Reference: RBD-2511

N-channel power MOSFET - 30V / 60A IRLB8721

Switching a lot of power? N-channel power MOSFET - 30V / 60A  IRLB8721 MOSFETs are just what you need.These TO-220 package power MOSFETs can switch 30V/60A, which is plenty for most makers! They fit straight into a breadboard or even your own PCB with 2.54mm spaced pads.

Reference: RBD-0478

ET200M IM 153-4 6ES7 153-2BA00-0XB0

Model: ET200M IM 153-4 Part No: 6ES7 153-2BA00-0XB0  Made in Germany SIPLUS ET200M IM 153-4 PN IO HF -40 ... +70 GRAD C START UP TEMP -25 DGR C WITH CONFORMAL COATING BASED ON 6ES7153-4BA00-0XB0 . DP, ET 200M INTERFACE FOR MAX. 12 S7-300 MODULES, SUPPORTS FAIL SAFE MODULES, HART MODULES SHARED DEVICE, MEDIUM REDUNDANCY PROTOCOL

Reference: RBD-0579

GPS GSM GPRS SIM808 Module (Arduino Compatible)

1 review

Quad-band 850/900/1800/1900MHz GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load) GPRS mobile station class B Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands) Supports charging control for Li-Ion battery Supports Real-Time Clock Integrated GPS/CNSS and supports A-GPS Low power consumption, 10mA in sleep...

Reference: RBD-2676

PWM Signal Generator Stepper Motor Speed Controller Driver Board

Suitable for use with a wide range of stepper motors and drivers. Can be integrated into a simple control platform with a stepper motor and DC power supply. Offers three selectable low-frequency signal options: high (5.4k-160kHz), middle (540-16.6kHz), and low (80-2.4kHz), adjustable via jumper settings. Capable of producing both pulse and PWM signals,...