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Robu.in | Indian Online Store | RC Hobby | Robotics
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  • SmartElex
    • SmartElex Development Boards
    • SmartElex Modules
      • SmartElex Relay Modules
      • SmartElex IOT & Wireless Modules
    • SmartElex Motor Drivers
      • SmartElex Motor Drivers
      • SmartElex Smart Motor Drivers
  • Electronic Components
    • Resistors
    • Capacitors
    • Inductors
    • Diodes
    • Crystal , Oscillators
    • Power Transistors
    • Component Kit
    • Semiconductor ICs
      • Microcontroller IC
      • Interface ICs
      • Clock & Timing IC
      • Sensor ICs
      • Optocoupler ICs
      • ADC & DAC Converter IC
      • Comparator ICs
      • Motor and Display Driver ICs
      • Audio Amplifier ICs
      • IC Base
    • LEDs and Panel Indicator Lights
      • LED Diode Kit
      • Panel Indicator Lights
      • LEDs with Multi Hole Holders
      • Through Hole DIP LEDs
      • SMD LED
    • Miscellaneous Component
      • Potentiometer & Trimmers
      • Fuse Kits
      • Buzzer/Speaker
      • Aluminium Heat Sink
      • Bread Board and Zero PCB
    • PCT Wire Connectors
    • RF Connectors
    • Interface Connector
    • FFC, FPC, Berg connectors
  • DIY Learning and Robot Kits
    • Orange Premium Learning Kits
      • Orange Kits for Arduinos
      • Orange Kits for Raspberry Pi
      • Orange Electronic Component Kits
      • Orange Electronic Hobby kits
    • DIY Hobby Project Parts
    • Robot Kits and Parts
    • Drone Kit
    • DIY 3D Printer Kits
    • Ebike Kit
    • Official Raspberry Pi Kits
    • Kits compatible with Arduino
    • Sensor Kits
    • Component Kit
  • Drone Parts
    • Kits
    • Frames and Accessories
    • Flight Controller & Accessories
    • Motors
    • Speed Controllers (ESC)
    • Drone Propellers
      • Upto 3 Inch
      • 3 Inch to 7 Inch
      • 8 Inch to 10 Inch
      • 11 Inch and Above
      • Carbon Fiber Propeller
      • Triblades
      • Propeller Nuts and Accessories
    • Drone Transmitter & Receiver
    • Antennas
    • FPV Cameras
    • FPV Antennas and Trans-Receivers
    • Accessories
    • Camera Gimbal
  • Electric Vehicle Parts
    • E-Bike Parts
      • E-Bike Motors
      • E-Bike Controllers
      • HMI Display for E-Bikes
      • E-Bike Mechanical Accessories
      • E-Bike Electronics Accessories
      • E-Bike Batteries and Case
        • Ebike Battery
      • Ebike Kit
    • E-Rikshaw Parts
      • E-Rikshaw Motors
      • E-Rikshaw Controllers
    • E-Mini Tricycle Parts
      • E-mini Tricycle Motors
      • E-mini Tricycle Controllers
    • E-Wheelchair Parts
      • E-Wheelchair Motors
      • E-Wheelchair Controllers
    • E-Forklift Parts
      • E-forklift Motors
      • E-forklift Controllers
    • E-Gokarts Parts
      • E-GOKARTS Motors
      • E-GOKARTS Controllers
  • Laser Engraver and CNC Machines
    • Atomstack Laser Engraver
    • Two Trees Laser Engraver
    • Creality Laser Engraver
    • CNC Engraver Machines
  • 3D Printers and Parts
    • 3D Printer Filaments & Resins
      • eSun Resins
      • ESUN Filaments
      • Numakers Filaments
      • FlashForge Filaments
      • Creality Filaments
      • Sovol Filaments
      • ORANGE Premium Filaments
    • Prusa 3D Printers and Parts
    • Elegoo 3D Printers and Parts
    • Creality 3D Printers and Parts
    • BIQU 3D Printers and Parts
    • Bambu Lab 3D Printers
    • FlashForge 3D Printers
    • Goofoo 3D printer
    • Sovol 3D Printers
    • Other 3D Printers
    • 3D Printing Pen
    • Electronics Parts
      • 3D Printer Display and Controllers
      • 3D Printer Extruder Kit
      • 3D Printer Extruder Parts and Fans
      • Stepper Motors
      • 3D Printer Display and Controller
      • Limit Switch
    • Mechnical Parts
      • 3D Printer Heatbed Assembly
      • 3D Printer Nozzle
      • Lead Screw and Nut
      • Linear Rail Guides
      • Aluminum Extrusion and Accessories
      • Smooth Rods
      • 3D Printer Coupling
      • Timing Belt and Pulley
      • Sleeves and Drag Chain
  • Batteries, Chargers and Accessories
    • Custom Battery Pack
    • Orange LiPo Battery
      • 1 Cell (3.7-4.2)V
      • 2 Cell (7.4-8.4)V
      • 3 Cell (11.1-12.6)V
      • 4 Cell (14.8-16.8)V
      • 6 Cell (22.2-25.2)V
    • Micro LiPo Batteries
    • Lithium-Ion Batteries
      • 1 Cell Li-Ion Battery (3.6V~4.2V)
      • 2 Cell Li-Ion Battery (7.4V~8.4V)
      • 12V Li-Ion Battery (11.1V~12.6V)
      • 15V Li-Ion Battery (14.8V~16.8V)
      • 18V Li-Ion Battery (18.5V)
      • 24V Li-Ion Battery (22.2V~25.2V)
      • 36V Li-Ion Battery (36V~42V)
      • 48V Li-Ion Battery (46.8V~54.6V)
    • Orange Prismatic 1 cell (3.2V~3.6V) Battery
    • Other Batteries
      • Coin Cell Battery
      • CNC and PLC Machine Battery
    • Battery Accessories
      • Battery Protection Board
      • Battery Pack Accessories & Holders
      • Battery Chargers
      • Battery Connector
      • Battery Harness
      • Power Adapter and Cable
      • Lipo Voltage Checker
      • Parallel Charging Board
      • LiPO Battery Sack, Covers & Mats
  • Motors, Drivers, Actuators
    • DC Planetary Gear Motors
      • Orange High Torque Planetary Gears Motors
      • Orange Planetary Geared BLDC Motors
      • Cytron DC Planetary Geared Motors
    • Brushed DC Motor
      • Orange 12V Johnson Geared Motor
      • Johnson Geared Motor (Grade B)
      • DC Motor with Encoder
      • 25 GA Motors
      • Orange 12V OG 555 DC Gear Motor
      • RS 50 Geared Motor
      • Orange RS775 High RPM Base Motor
      • Orange PM33 Motor
      • Orange 12V Square Gear Box Motor
      • Orange 12V Rectangular Gearbox Motor
    • Other DC Motors
      • BO Motors
      • 12V DC Centre Shaft Metal Gear Motor
      • Plastic Gear Box Motors
      • Vibratory Motors
      • Drone Motor
    • Motor Drivers
      • Brushed DC Motor Driver
      • Servo Motor Drivers
      • Stepper Motor Drivers
      • Brushless DC Motor Driver (ESC)
    • Micro Metal Geared Motors
      • Micro Gear Motor with Encoder
      • Micro Gear Motor without Encoder
    • Stepper Motor
    • Motor Accessories
      • Motor Mounting Brackets
      • Bearings
      • Couplings
    • RC Servo Motors
      • Orange RC Servo Motors
      • Emax Servo Motor
      • Hitec Servo Motors
      • TowerPro and Other Servo Motors
      • JR Servo Cable
      • Futaba Servo Cable
      • Pull and Push Rod for Servo
      • Other Servo Accessories
    • Mini Pumps and Accessories
      • Kamoer Peristaltic Pump
      • Generic Mini Pumps
      • Pneumatic Connectors and Valves
    • Cooling Fans
    • Linear Actuators
    • Solenoids & Electromagnets
  • Development Board
    • Single Board Computer
      • Seeed Studio SBC
      • Khadas SBC
      • ODROID SBC
      • BBC MicroBit Board
      • Chipsee Mini PC
      • LATTEPANDA Boards
      • AAEON SBC
      • Intel SBC
    • Raspberry Pi
      • Official Boards and Hats
      • Official Raspberry Pi Accessories
      • Kits
      • Raspberry Pi Hats
      • Raspberry Pi Case
      • Display
      • Camera
      • Accessories
    • Official Arduino Boards
      • Original Arduino Boards
      • Official Arduino Shields
      • Official Arduino Kits
    • 8051 Development Board
    • Teensy Board
    • Udoo Board
    • ARM Microcontroller
    • PIC Development board
    • PIC Programmer
    • Advance Development Boards
    • Compatible with Arduino Boards
      • Boards
      • Shields
      • Cables for Arduino
      • Displays
      • Case for Arduino
  • Raspberry Pi
    • Official Raspberry Pi Kits
    • Official Raspberry Pi Accessories
  • Official Arduino Boards
    • Original Arduino Boards
    • Official Arduino Shields
    • Official Arduino Kits
  • Display modules
    • HMI LCD Display
    • TFT LCD Displays
    • OLED Display
    • e-Ink Paper Display
    • Seven Segment Display
    • LED Dot Matrix Display
  • Sensors Modules
    • Sensor Kits
    • Ultrasonic and Proximity
      • MAXBOTIX Ultrasonic Sonar
      • Ultrasonic Sensors and Modules
      • Orange Proximity Sensor
      • Autonics Proximity Sensor
      • Other Proximity Sensor & Modules
      • LiDAR Sensor
      • Other Ultrasonic Sensors
    • Temp., Humidity, Gas & Environmental
      • Temperature & Humidity Sensor
      • Environmental Sensors
      • Gas and Dust Sensor
      • Thermoelectric Cooler
    • Motion, Light and Sound
      • PIR / IR and Optical Sensor
      • RFID Card, Tags & Reader
      • Light/Color Sensor
      • Line Sensor
      • Sound Sensor
    • Biometric, Rotation, and Current
      • Biometric/ECG/EMG Sensor
      • Rotary Encoder
      • Current and Voltage Sensor
    • Load, Pressure, Flow & Vibration
      • Water TDS, pH, Flow, Level Sensor
      • Vibration/Tilt Sensor and Modules
      • Load Sensor
  • Cameras
    • IoT Cameras
    • FPV Cameras
    • Smart Vision Camera
    • Thermal Cameras
    • Raspberry Pi Camera
  • IoT and Wireless
    • Ai Thinker ESP Modules
    • Other ESP WIFI Modules
    • IoT Development Boards
    • xBee Zigbee Module
    • LORA Module
    • Bluetooth and NRF Modules
    • GSM GPRS and GNSS Modules
    • Transmitter and Receivers
    • IoT WIFI Smart Switches
  • Electronic Modules
    • Programming Module
    • Memory Interfacing
    • Communication Module
    • Bluetooth Interfacing
    • Ethernet Module
    • USB Interface Module
    • LED Module
    • LASER Module
    • RGB LED Strips and Drivers
    • Breakout Board
    • Relay Modules
    • Electronic Switches/Keypads Modules
    • Solar Panels and Controllers
    • Wearable Electronic
    • Real Time Module (RTC)
    • Audio Amplifier Module
    • Logic Level Converter
    • Buck Boost Voltage Regulators
      • Boost Converter (Step-Up )
      • Buck Converter (Step-Down)
    • Measuring Instruments
      • Digital Multimeters and Clampmeter
      • Temperature Meter
      • Digital Voltage, Current and Frequency Meter
      • Signal Generator Module & Oscilloscopes
      • Other Measuring Instrument
    • Power Supply
      • Transformers
      • Switch Mode Power Supply
      • Hi-Link Power Supply Module
    • Display modules
  • Wires and Cables
    • PVC and Silicone Wires
      • PVC Wire
      • 6 to 10 AWG
      • 12 to 16 AWG
      • 18 to 22 AWG
      • 24 to 30 AWG
    • Multi-Color Project Cables
      • DuPont / Jumper Cable
      • Interfacing and USB Cables
      • JR Servo cable
      • Futaba servo cable
      • FFC Cable
    • Heat Shrink Tubing / Sleeve
      • Heat Shrink Combos
      • 1 mm to 4 mm
      • 5 mm to 10 mm
      • 11 mm and Above
      • PVC Heat Shrink
    • Tools and Accessories
      • Wire Cutter / Stripper
      • Cable Ties
      • Sleeves and Drag Chain
  • Mechanical Parts and Workbench Tools
    • Mechanical Robotic Parts
      • Robot Chassis
      • Aluminum Extrusion and Accessories
      • Smooth Rods
      • Lead Screw
      • Linear Rail Guides
      • Couplings
      • Bearings
      • Motor Mounting Brackets
      • Gears
    • Robot Wheels
      • Omni Wheels
      • Heavy Duty Wheel
      • Mecanum Wheels
      • RC Car Wheel
      • Pulley Wheel & Track Belt
      • Caster Wheels
    • Carbon Fiber
      • Carbon Fiber Sheets and Strips
      • Carbon Fiber Tubes and Rods
    • Nuts-Bolts and Spacers
      • Countersunk(CSK) Screws
      • Socket Set Screws (Allen Grub)
      • Socket Head Cap Screw (Allen Bolt)
      • CHHD Screws
      • Nut and Washers
      • Nylon Nuts and Bolts
      • Spacer and Standoff
    • Soldering Tools
    • Workbench Tools
  • Services
    • PCB Manufacturing Service
    • Custom Battery Pack
    • Online SLA 3D Printing Service
    • Online FDM 3D Printing Service
    • Metal Laser Cutting Service
    • Non-Metal Laser Cutting Service
  • Refurbished & Partial Working
    • Refurbished
    • Partial Working
  • SmartElex Environmental Sensors
  • SmartElex Line Tracing Sensors
  • SmartElex Temperature Sensors
  • SmartElex Humidity Sensors
  • SmartElex Weather Sensors
  • SmartElex Pressure Sensors
  • SmartElex Magnetometer Sensors
  • SmartElex Sound Sensors
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All Categories
  • Shop by Brands
  • New Arrivals
  • SmartElex
    • SmartElex Development Boards
    • SmartElex Modules
      • SmartElex Relay Modules
      • SmartElex IOT & Wireless Modules
    • SmartElex Motor Drivers
      • SmartElex Motor Drivers
      • SmartElex Smart Motor Drivers
  • Electronic Components
    • Resistors
    • Capacitors
    • Inductors
    • Diodes
    • Crystal , Oscillators
    • Power Transistors
    • Component Kit
    • Semiconductor ICs
      • Microcontroller IC
      • Interface ICs
      • Clock & Timing IC
      • Sensor ICs
      • Optocoupler ICs
      • ADC & DAC Converter IC
      • Comparator ICs
      • Motor and Display Driver ICs
      • Audio Amplifier ICs
      • IC Base
    • LEDs and Panel Indicator Lights
      • LED Diode Kit
      • Panel Indicator Lights
      • LEDs with Multi Hole Holders
      • Through Hole DIP LEDs
      • SMD LED
    • Miscellaneous Component
      • Potentiometer & Trimmers
      • Fuse Kits
      • Buzzer/Speaker
      • Aluminium Heat Sink
      • Bread Board and Zero PCB
    • PCT Wire Connectors
    • RF Connectors
    • Interface Connector
    • FFC, FPC, Berg connectors
  • DIY Learning and Robot Kits
    • Orange Premium Learning Kits
      • Orange Kits for Arduinos
      • Orange Kits for Raspberry Pi
      • Orange Electronic Component Kits
      • Orange Electronic Hobby kits
    • DIY Hobby Project Parts
    • Robot Kits and Parts
    • Drone Kit
    • DIY 3D Printer Kits
    • Ebike Kit
    • Official Raspberry Pi Kits
    • Kits compatible with Arduino
    • Sensor Kits
    • Component Kit
  • Drone Parts
    • Kits
    • Frames and Accessories
    • Flight Controller & Accessories
    • Motors
    • Speed Controllers (ESC)
    • Drone Propellers
      • Upto 3 Inch
      • 3 Inch to 7 Inch
      • 8 Inch to 10 Inch
      • 11 Inch and Above
      • Carbon Fiber Propeller
      • Triblades
      • Propeller Nuts and Accessories
    • Drone Transmitter & Receiver
    • Antennas
    • FPV Cameras
    • FPV Antennas and Trans-Receivers
    • Accessories
    • Camera Gimbal
  • Electric Vehicle Parts
    • E-Bike Parts
      • E-Bike Motors
      • E-Bike Controllers
      • HMI Display for E-Bikes
      • E-Bike Mechanical Accessories
      • E-Bike Electronics Accessories
      • E-Bike Batteries and Case
        • Ebike Battery
      • Ebike Kit
    • E-Rikshaw Parts
      • E-Rikshaw Motors
      • E-Rikshaw Controllers
    • E-Mini Tricycle Parts
      • E-mini Tricycle Motors
      • E-mini Tricycle Controllers
    • E-Wheelchair Parts
      • E-Wheelchair Motors
      • E-Wheelchair Controllers
    • E-Forklift Parts
      • E-forklift Motors
      • E-forklift Controllers
    • E-Gokarts Parts
      • E-GOKARTS Motors
      • E-GOKARTS Controllers
  • Laser Engraver and CNC Machines
    • Atomstack Laser Engraver
    • Two Trees Laser Engraver
    • Creality Laser Engraver
    • CNC Engraver Machines
  • 3D Printers and Parts
    • 3D Printer Filaments & Resins
      • eSun Resins
      • ESUN Filaments
      • Numakers Filaments
      • FlashForge Filaments
      • Creality Filaments
      • Sovol Filaments
      • ORANGE Premium Filaments
    • Prusa 3D Printers and Parts
    • Elegoo 3D Printers and Parts
    • Creality 3D Printers and Parts
    • BIQU 3D Printers and Parts
    • Bambu Lab 3D Printers
    • FlashForge 3D Printers
    • Goofoo 3D printer
    • Sovol 3D Printers
    • Other 3D Printers
    • 3D Printing Pen
    • Electronics Parts
      • 3D Printer Display and Controllers
      • 3D Printer Extruder Kit
      • 3D Printer Extruder Parts and Fans
      • Stepper Motors
      • 3D Printer Display and Controller
      • Limit Switch
    • Mechnical Parts
      • 3D Printer Heatbed Assembly
      • 3D Printer Nozzle
      • Lead Screw and Nut
      • Linear Rail Guides
      • Aluminum Extrusion and Accessories
      • Smooth Rods
      • 3D Printer Coupling
      • Timing Belt and Pulley
      • Sleeves and Drag Chain
  • Batteries, Chargers and Accessories
    • Custom Battery Pack
    • Orange LiPo Battery
      • 1 Cell (3.7-4.2)V
      • 2 Cell (7.4-8.4)V
      • 3 Cell (11.1-12.6)V
      • 4 Cell (14.8-16.8)V
      • 6 Cell (22.2-25.2)V
    • Micro LiPo Batteries
    • Lithium-Ion Batteries
      • 1 Cell Li-Ion Battery (3.6V~4.2V)
      • 2 Cell Li-Ion Battery (7.4V~8.4V)
      • 12V Li-Ion Battery (11.1V~12.6V)
      • 15V Li-Ion Battery (14.8V~16.8V)
      • 18V Li-Ion Battery (18.5V)
      • 24V Li-Ion Battery (22.2V~25.2V)
      • 36V Li-Ion Battery (36V~42V)
      • 48V Li-Ion Battery (46.8V~54.6V)
    • Orange Prismatic 1 cell (3.2V~3.6V) Battery
    • Other Batteries
      • Coin Cell Battery
      • CNC and PLC Machine Battery
    • Battery Accessories
      • Battery Protection Board
      • Battery Pack Accessories & Holders
      • Battery Chargers
      • Battery Connector
      • Battery Harness
      • Power Adapter and Cable
      • Lipo Voltage Checker
      • Parallel Charging Board
      • LiPO Battery Sack, Covers & Mats
  • Motors, Drivers, Actuators
    • DC Planetary Gear Motors
      • Orange High Torque Planetary Gears Motors
      • Orange Planetary Geared BLDC Motors
      • Cytron DC Planetary Geared Motors
    • Brushed DC Motor
      • Orange 12V Johnson Geared Motor
      • Johnson Geared Motor (Grade B)
      • DC Motor with Encoder
      • 25 GA Motors
      • Orange 12V OG 555 DC Gear Motor
      • RS 50 Geared Motor
      • Orange RS775 High RPM Base Motor
      • Orange PM33 Motor
      • Orange 12V Square Gear Box Motor
      • Orange 12V Rectangular Gearbox Motor
    • Other DC Motors
      • BO Motors
      • 12V DC Centre Shaft Metal Gear Motor
      • Plastic Gear Box Motors
      • Vibratory Motors
      • Drone Motor
    • Motor Drivers
      • Brushed DC Motor Driver
      • Servo Motor Drivers
      • Stepper Motor Drivers
      • Brushless DC Motor Driver (ESC)
    • Micro Metal Geared Motors
      • Micro Gear Motor with Encoder
      • Micro Gear Motor without Encoder
    • Stepper Motor
    • Motor Accessories
      • Motor Mounting Brackets
      • Bearings
      • Couplings
    • RC Servo Motors
      • Orange RC Servo Motors
      • Emax Servo Motor
      • Hitec Servo Motors
      • TowerPro and Other Servo Motors
      • JR Servo Cable
      • Futaba Servo Cable
      • Pull and Push Rod for Servo
      • Other Servo Accessories
    • Mini Pumps and Accessories
      • Kamoer Peristaltic Pump
      • Generic Mini Pumps
      • Pneumatic Connectors and Valves
    • Cooling Fans
    • Linear Actuators
    • Solenoids & Electromagnets
  • Development Board
    • Single Board Computer
      • Seeed Studio SBC
      • Khadas SBC
      • ODROID SBC
      • BBC MicroBit Board
      • Chipsee Mini PC
      • LATTEPANDA Boards
      • AAEON SBC
      • Intel SBC
    • Raspberry Pi
      • Official Boards and Hats
      • Official Raspberry Pi Accessories
      • Kits
      • Raspberry Pi Hats
      • Raspberry Pi Case
      • Display
      • Camera
      • Accessories
    • Official Arduino Boards
      • Original Arduino Boards
      • Official Arduino Shields
      • Official Arduino Kits
    • 8051 Development Board
    • Teensy Board
    • Udoo Board
    • ARM Microcontroller
    • PIC Development board
    • PIC Programmer
    • Advance Development Boards
    • Compatible with Arduino Boards
      • Boards
      • Shields
      • Cables for Arduino
      • Displays
      • Case for Arduino
  • Raspberry Pi
    • Official Raspberry Pi Kits
    • Official Raspberry Pi Accessories
  • Official Arduino Boards
    • Original Arduino Boards
    • Official Arduino Shields
    • Official Arduino Kits
  • Display modules
    • HMI LCD Display
    • TFT LCD Displays
    • OLED Display
    • e-Ink Paper Display
    • Seven Segment Display
    • LED Dot Matrix Display
  • Sensors Modules
    • Sensor Kits
    • Ultrasonic and Proximity
      • MAXBOTIX Ultrasonic Sonar
      • Ultrasonic Sensors and Modules
      • Orange Proximity Sensor
      • Autonics Proximity Sensor
      • Other Proximity Sensor & Modules
      • LiDAR Sensor
      • Other Ultrasonic Sensors
    • Temp., Humidity, Gas & Environmental
      • Temperature & Humidity Sensor
      • Environmental Sensors
      • Gas and Dust Sensor
      • Thermoelectric Cooler
    • Motion, Light and Sound
      • PIR / IR and Optical Sensor
      • RFID Card, Tags & Reader
      • Light/Color Sensor
      • Line Sensor
      • Sound Sensor
    • Biometric, Rotation, and Current
      • Biometric/ECG/EMG Sensor
      • Rotary Encoder
      • Current and Voltage Sensor
    • Load, Pressure, Flow & Vibration
      • Water TDS, pH, Flow, Level Sensor
      • Vibration/Tilt Sensor and Modules
      • Load Sensor
  • Cameras
    • IoT Cameras
    • FPV Cameras
    • Smart Vision Camera
    • Thermal Cameras
    • Raspberry Pi Camera
  • IoT and Wireless
    • Ai Thinker ESP Modules
    • Other ESP WIFI Modules
    • IoT Development Boards
    • xBee Zigbee Module
    • LORA Module
    • Bluetooth and NRF Modules
    • GSM GPRS and GNSS Modules
    • Transmitter and Receivers
    • IoT WIFI Smart Switches
  • Electronic Modules
    • Programming Module
    • Memory Interfacing
    • Communication Module
    • Bluetooth Interfacing
    • Ethernet Module
    • USB Interface Module
    • LED Module
    • LASER Module
    • RGB LED Strips and Drivers
    • Breakout Board
    • Relay Modules
    • Electronic Switches/Keypads Modules
    • Solar Panels and Controllers
    • Wearable Electronic
    • Real Time Module (RTC)
    • Audio Amplifier Module
    • Logic Level Converter
    • Buck Boost Voltage Regulators
      • Boost Converter (Step-Up )
      • Buck Converter (Step-Down)
    • Measuring Instruments
      • Digital Multimeters and Clampmeter
      • Temperature Meter
      • Digital Voltage, Current and Frequency Meter
      • Signal Generator Module & Oscilloscopes
      • Other Measuring Instrument
    • Power Supply
      • Transformers
      • Switch Mode Power Supply
      • Hi-Link Power Supply Module
    • Display modules
  • Wires and Cables
    • PVC and Silicone Wires
      • PVC Wire
      • 6 to 10 AWG
      • 12 to 16 AWG
      • 18 to 22 AWG
      • 24 to 30 AWG
    • Multi-Color Project Cables
      • DuPont / Jumper Cable
      • Interfacing and USB Cables
      • JR Servo cable
      • Futaba servo cable
      • FFC Cable
    • Heat Shrink Tubing / Sleeve
      • Heat Shrink Combos
      • 1 mm to 4 mm
      • 5 mm to 10 mm
      • 11 mm and Above
      • PVC Heat Shrink
    • Tools and Accessories
      • Wire Cutter / Stripper
      • Cable Ties
      • Sleeves and Drag Chain
  • Mechanical Parts and Workbench Tools
    • Mechanical Robotic Parts
      • Robot Chassis
      • Aluminum Extrusion and Accessories
      • Smooth Rods
      • Lead Screw
      • Linear Rail Guides
      • Couplings
      • Bearings
      • Motor Mounting Brackets
      • Gears
    • Robot Wheels
      • Omni Wheels
      • Heavy Duty Wheel
      • Mecanum Wheels
      • RC Car Wheel
      • Pulley Wheel & Track Belt
      • Caster Wheels
    • Carbon Fiber
      • Carbon Fiber Sheets and Strips
      • Carbon Fiber Tubes and Rods
    • Nuts-Bolts and Spacers
      • Countersunk(CSK) Screws
      • Socket Set Screws (Allen Grub)
      • Socket Head Cap Screw (Allen Bolt)
      • CHHD Screws
      • Nut and Washers
      • Nylon Nuts and Bolts
      • Spacer and Standoff
    • Soldering Tools
    • Workbench Tools
  • Services
    • PCB Manufacturing Service
    • Custom Battery Pack
    • Online SLA 3D Printing Service
    • Online FDM 3D Printing Service
    • Metal Laser Cutting Service
    • Non-Metal Laser Cutting Service
  • Refurbished & Partial Working
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HomeBlogsMicrocontrollerArduinoIntroducing Arduino Uno R4 Minima And Arduino Uno R4 WIFI: Empowering Makers, Revolutionizing Possibilities!

Introducing Arduino Uno R4 Minima And Arduino Uno R4 WIFI: Empowering Makers, Revolutionizing Possibilities!

Arduino, Blogs, Microcontroller, Microcontroller/Microprocessor  0  comments  1558 Views  Monday, June 26, 2023











  We are delighted to be introducing the latest Arduino marvels: the newly released Arduino Uno R4 Minima and Arduino Uno R4 WIFI, the upgraded versions of Arduino Uno R3.

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We are delighted to be introducing the latest Arduino marvels: the newly released Arduino Uno R4 Minima and Arduino Uno R4 WIFI, the upgraded versions of Arduino Uno R3.

This revolutionizing addition to the Arduino category range raises the bar in the world of microcontrollers, allowing makers, inventors, and electronics enthusiasts to unleash their creativity like never before.

What is Arduino R4 Minima?

The enhanced and improved, Arduino UNO R4 Minima is the first UNO board to feature a 32-bit microcontroller. It features a RA4M1 series microcontroller from Renesas (R7FA4M1AB3CFM#AA0), which embeds a 48 MHz Arm® Cortex®-M4 microprocessor.

Arduino UNO R4

The memory on the UNO R4 is bigger than that of its predecessors. It features 256 kB of flash memory, 32 kB of SRAM, and 8 kB of data memory (EEPROM). The best news is that shields created for previous UNO iterations are therefore safe to use with this board, but are not guaranteed to be software-compatible due to the change in the microcontroller.

Let's brace for higher processing speeds, more memory, and a whole new level of on-board peripherals. The Arduino UNO R4 Minima is a reliable addition to the Arduino ecosystem, appropriate for both novices and experienced electronics hobbyists. Whether you're just getting started or looking to push the limits of your projects, this sturdy board gives an excellent performance every time.

What is Arduino Uno R4 Wifi?

The Arduino UNO R4 WiFi combines the processing power and exciting new peripherals of Renesas' RA4M1 microcontroller with the wireless networking power of Espressif's ESP32-S3 chip.

In addition, the UNO R4 WiFi features an onboard 12x8 LED matrix, QWIIC connector, VRTC pin for backup battery, and OFF pin, which covers all probable needs for the makers' next project.

Arduino UNO R4

With the UNO R4 WiFi, you can easily upgrade your project and add wireless connectivity to extend the range of your present setup. If this is your first endeavor, this board will inspire you.

Key features of the Arduino R4 Minima and Arduino Uno R4 WiFi.

  • Hardware compatibility with the UNO form factor:

The compact dimensions, pinout, and 5V operating voltage of the UNO R4 Minima and UNO R4 WiFi remain the same as those of their predecessors, the UNO R3.

This provides a smooth transition for current shields and applications, leveraging the enormous and unique ecosystem that the Arduino UNO has already established.

  • Expanded memory and a faster clock:

The UNO R4 Minima and UNO R4 WiFi have additional memory and a faster clock speed, which enable more accurate computations and the simple management of challenging projects.

  • Extra onboard peripherals:

The UNO R4 Minima and UNO R4 WIFI feature a 12-bit DAC, CAN BUS, and an OP AMP as on-board peripherals. These extra components provide you with more possibilities and flexibility in your ideas.

  • Extended 24 V tolerance:

The UNO R4 Minima and UNO R4 WIFI now support a broader input voltage range, allowing power sources of up to 24 V. This allows easy interfacing with motors, LED strips, and other actuators, simplifying your ideas by utilizing a single power supply.

  • HID support:

The UNO R4 Minima and UNO R4 WIFI include built-in HID (Human Interface Device) capability, allowing them to emulate a mouse or keyboard when connected to a computer through a USB cable.

This handy feature makes it simple to communicate keystrokes and mouse movements to a computer, improving usability and functionality.

  • Connector Compatibility:

Debugging is an essential element of every project. Arduino UNO R4 Minima includes a SWD connector. Simply connect an external debugger to the UNO R4 Minima to easily monitor your system's internal workings. It maintains control while gathering vital information.

The UNO R4 WIFI has a QWIIC I2C connector, which allows for simple connection to nodes in the wide QWIIC ecosystem. Adapter cables also enable compatibility with sensors and actuators based on other connectors.

  • Wi-Fi® and Bluetooth®:

The UNO R4 WiFi has an ESP32-S3 module, allowing creators to integrate wireless connections into their projects. Makers can remotely monitor and manage their creations when combined with the Arduino IoT Cloud.

  • Support for battery-powered RTC:

The UNO R4 WiFi has an "OFF" pin to turn off the board and a "VRTC" pin to keep the inbuilt Real-Time Clock powered and operating.

  • LED matrix:

The UNO R4 WiFi includes a bright 12x8 red LED matrix, making it perfect for creative applications including animations or visualizing sensor data without the need for extra hardware.

  • Diagnostics for runtime errors:

The UNO R4 WiFi features an error-catching system that identifies runtime crashes and gives thorough explanations and tips about the code line that caused the problem.

To understand more about these advanced boards, please refer to the below comparison table,

ParametersArduino Uno R3Arduino Uno R4 MinimaArduino Uno R4 WIFI
Microcontroller ICATmega328P- 8-bit AVR family microcontrollerRenesas RA4M1-R7FA4M1AB3CFM#AA0 (Arm® Cortex®-M4 with Floating
Point Unit)
Renesas RA4M1-R7FA4M1AB3CFM#AA0 (Arm® Cortex®-M4 with Floating
Point Unit)
Wireless connectivity (WIFI & Bluetooth)NoNo   ESP32-S3
Input voltage- Input voltage (nominal)-5V
-Recommended input voltage (VIN) is 7-12 V
- Barrel jack connected to VIN pin (7-12V
-The operating voltage for RA4M1 is 5 V
- Recommended input voltage (VIN) is 6–24 V
- Barrel jack connected to VIN pin (6-24 V)
- Schottky diodes for overvoltage and reverse-polarity protection
-The operating voltage for RA4M1 is 5 V
The Recommended input voltage (VIN) is 6–24 V
-barrel jack connected to VIN pin (6-24 V)
-Schottky diodes for overvoltage and reverse polarity protection
Clock Speed16MHZ RA4M1-48MHZRA4M1-48MHZ
ESP32-S3 -up to 240 MHz
USB PortUSB B - Programming PortUSB C- Programming Port / HIDUSB C- Programming Port / HID
Output Current20mA per GPIO8mA per GPIO8mA per GPIO
Memory- 32 kB Flash Memory
- 2 kB SRAM
- 1 kB Data Memory (EEPROM)
- 256 kB Flash Memory
- 32 kB SRAM
- 8 kB Data Memory (EEPROM)
For core
- 256 kB Flash Memory
- 32 kB SRAM
- 8 kB Data Memory (EEPROM)
For ESP32-S3
- 384 kB flash memory, 512 kB SRAM
Onboard Peripherals10-bit ADC- Capacitive Touch Sensing Unit (CTSU)
- USB 2.0 Full-Speed Module (USBFS)
- up to 14-bit ADC
- up to 12-bit DAC
- Operational Amplifier (OPAMP)
- Capacitive Touch Sensing Unit (CTSU)
- USB 2.0 Full-Speed Module (USBFS)
-  up to 14-bit ADC
-  up to 12-bit DAC
- Operational Amplifier (OPAMP)
I/O Pins- 14 Digital pins
- 6 Analog input pins
- 6 PWM pins
- 14 Digital pins
- 6 Analog input pins
- 6 PWM pins
- SWD connector
 
- 14 Digital pins
- 6 Analog
- 6 PWM pins
- VRTC & OFF pin
Communication ProtocolUART, SPI, I2CUART, SPI, I2C, CAN (requires an external
transceiver)
UART, SPI, I2C, CAN (requires an external
transceiver)

With all of these functionalities crammed into the well-known UNO form factor, now is the time to prepare to explore a new world of possibilities with the Arduino UNO R4 Minima and the Arduino UNO R4 WIFI provides unrivaled adaptability and possibilities for creators of all skill levels.


Tags : Arduino R4 Minima , Arduino UNO R4 WIFI , Uno R4

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