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Parallax 32132 SumoBot WX Board
The Parallax 32132 SumoBot WX Board is a compact microcontroller-based robotics platform designed for autonomous sumo robot competitions and educational robotics projects. This board is widely used by robotics enthusiasts, engineering students, and competition teams who require a reliable control system for sensor integration and motor management in autonomous navigation tasks. It solves the critical challenge of coordinating multiple sensors, motor drivers, and decision-making logic in a space-constrained sumo robot chassis while maintaining real-time responsiveness.
Product Overview
The Parallax 32132 SumoBot WX Board is engineered as a complete control solution that integrates a BASIC Stamp 2 microcontroller with dual H-bridge motor drivers, analog sensor inputs, and digital I/O ports in a compact form factor optimized for sumo robot applications. The board operates on the principle of real-time sensor feedback processing, where infrared sensors detect ring edges, bump sensors identify opponent contact, and the microcontroller executes pre-programmed decision algorithms to control motor speed and direction. The dual-channel motor driver architecture delivers independent control of left and right motors, enabling precise turning, acceleration, and tactical maneuvers essential for sumo competition success.
What distinguishes the SumoBot WX Board is its integration of multiple sensor interfaces within a single PCB layout that fits directly onto standard sumo robot chassis platforms. The board features built-in voltage regulation for stable 5V logic operation, protected motor drive outputs rated for continuous current delivery, and a bootloader that allows wireless or serial programming updates. The BASIC Stamp 2 processor executes programs at approximately 4000 instructions per second, providing sufficient computational speed for multi-sensor fusion and reactive obstacle avoidance while maintaining low power consumption suitable for battery-powered autonomous operation.
Key Specifications
| Specification | Details |
| Product Type | Microcontroller Robot Control Board |
| Brand | Parallax Inc. |
| Model Number | 32132 |
| Microcontroller | BASIC Stamp 2 (BS2) |
| Motor Drivers | Dual H-Bridge (Independent Left/Right Control) |
| Operating Voltage | 6V to 12V DC (Regulated to 5V Logic) |
| Motor Output Current | Up to 2A per channel continuous |
| Analog Input Channels | 8 channels (10-bit ADC resolution) |
| Digital I/O Pins | 16 programmable digital I/O ports |
| Program Memory | 2KB EEPROM for user programs |
| Operating Frequency | 20MHz crystal oscillator |
| Board Dimensions | Optimized for standard sumo chassis integration |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Integrated BASIC Stamp 2 microcontroller with 2KB EEPROM program memory for storing complex autonomous navigation algorithms
- Dual independent H-bridge motor drivers capable of 2A continuous current per channel, enabling precise speed and direction control of left and right motors
- Eight analog input channels with 10-bit resolution for connecting infrared distance sensors, light sensors, and analog potentiometers for tuning parameters
- Sixteen digital I/O pins for interfacing bump sensors, limit switches, and status LEDs with full programmable control
- On-board 5V voltage regulation from 6V to 12V input supply, eliminating external regulators and simplifying power distribution
- Serial programming interface allowing code updates via BASIC IDE without removing the board from the robot chassis
- Compact PCB layout designed to mount directly on sumo robot platforms with minimal additional wiring required
- Low power consumption architecture suitable for extended operation on AA or NiMH battery packs
Applications and Use Cases
- Autonomous Sumo Robot Competitions: Complete control platform for RoboSumo and similar competition formats where robots must detect ring boundaries using infrared sensors and engage opponents using tactical motor control
- Educational Robotics Curriculum: Teaching microcontroller programming, sensor integration, and real-time decision-making in engineering and computer science courses through hands-on sumo robot projects
- Obstacle Avoidance Robot Development: Platform for implementing reactive navigation algorithms using bump sensors and infrared arrays to navigate unknown environments autonomously
- Sensor Fusion Projects: Integration of multiple sensor types (IR distance, bump contact, light intensity) with decision logic to create intelligent robotic behavior
- Motor Control Research: Experimental platform for testing motor speed ramping, acceleration profiles, and turning algorithms in a practical autonomous vehicle context
- Robotics Club Projects: Foundation platform for building competition-ready robots with minimal additional hardware requirements beyond motors and sensors
How to Use
Begin by connecting your power supply (6V to 12V DC) to the designated power input on the SumoBot WX Board, ensuring correct polarity to avoid component damage. Connect your DC motors to the dual H-bridge outputs, noting that the board provides independent control channels for left and right motors. Interface your sensors to the appropriate input ports: infrared sensors to analog input channels for continuous distance measurement, and bump sensors to digital I/O pins configured as inputs. Download the Parallax BASIC IDE software on your development computer and connect the board via the serial programming interface using a USB adapter or serial cable.
Write your autonomous navigation program in PBASIC language, utilizing the BASIC Stamp 2 instruction set to read sensor values, process decision logic, and output motor control signals. Start with simple test routines to verify sensor readings and motor response before implementing complex competition algorithms. Test your robot in a controlled environment, adjusting sensor thresholds and motor speeds based on observed behavior. The board supports real-time debugging through serial output, allowing you to monitor sensor values and program execution flow while the robot operates. Once your algorithm is refined and tested, save the program to the on-board EEPROM where it will execute automatically upon power-up, enabling fully autonomous operation during competition or deployment.
Frequently Asked Questions
What is the maximum motor current the SumoBot WX Board can deliver?
The dual H-bridge motor drivers on the SumoBot WX Board are rated for 2A continuous current per channel, supporting motors up to approximately 3W to 5W at 6V to 12V operating voltage. Peak current capability is higher but sustained operation beyond 2A per channel may cause thermal stress on the driver circuits. For higher power requirements, external motor drivers can be interfaced to the digital control outputs.
Can I program the board wirelessly or must I use a serial cable?
The standard Parallax 32132 SumoBot WX Board requires a wired serial connection for programming via the BASIC IDE. However, the board can be interfaced with optional wireless modules like Xbee or Bluetooth adapters connected to the serial interface pins, enabling wireless program uploads and real-time debugging from a distance. This requires additional module integration and appropriate firmware configuration.
How many sensors can I connect simultaneously to this board?
The SumoBot WX Board provides 8 analog input channels and 16 digital I/O pins, allowing connection of up to 24 sensors in total depending on sensor type and interface requirements. Practical sumo robots typically use 2-4 infrared distance sensors, 2-4 bump sensors, and optionally 1-2 light sensors, leaving significant capacity for additional sensor integration in advanced projects.
What programming language does the SumoBot WX Board use?
The Parallax 32132 SumoBot WX Board uses PBASIC, a simplified BASIC dialect specifically designed for Parallax microcontrollers. PBASIC is beginner-friendly while supporting advanced features like multi-tasking, interrupt handling, and library functions for sensor reading and motor control. The Parallax BASIC IDE provides an integrated development environment with syntax highlighting, debugging tools, and direct board communication.
Is the board compatible with standard sumo robot chassis kits?
Yes, the Parallax 32132 SumoBot WX Board is specifically designed to integrate with standard sumo robot platforms and chassis kits. The board dimensions and connector layout are optimized for mounting on typical sumo chassis without requiring custom mechanical modifications. However, verify your specific chassis design for mounting hole alignment and connector compatibility before assembly.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Parallax 32132 SumoBot WX Board Online in India
Purchase the Parallax 32132 SumoBot WX Board online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Parallax 32132 SumoBot WX Board with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.
Parallax 32132 SumoBot WX Board
The Parallax 32132 SumoBot WX Board is a compact microcontroller-based robotics platform designed for autonomous sumo robot competitions and educational robotics projects. This board is widely used by robotics enthusiasts, engineering students, and competition teams who require a reliable control system for sensor integration and motor management in autonomous navigation tasks. It solves the critical challenge of coordinating multiple sensors, motor drivers, and decision-making logic in a space-constrained sumo robot chassis while maintaining real-time responsiveness.
Product Overview
The Parallax 32132 SumoBot WX Board is engineered as a complete control solution that integrates a BASIC Stamp 2 microcontroller with dual H-bridge motor drivers, analog sensor inputs, and digital I/O ports in a compact form factor optimized for sumo robot applications. The board operates on the principle of real-time sensor feedback processing, where infrared sensors detect ring edges, bump sensors identify opponent contact, and the microcontroller executes pre-programmed decision algorithms to control motor speed and direction. The dual-channel motor driver architecture delivers independent control of left and right motors, enabling precise turning, acceleration, and tactical maneuvers essential for sumo competition success.
What distinguishes the SumoBot WX Board is its integration of multiple sensor interfaces within a single PCB layout that fits directly onto standard sumo robot chassis platforms. The board features built-in voltage regulation for stable 5V logic operation, protected motor drive outputs rated for continuous current delivery, and a bootloader that allows wireless or serial programming updates. The BASIC Stamp 2 processor executes programs at approximately 4000 instructions per second, providing sufficient computational speed for multi-sensor fusion and reactive obstacle avoidance while maintaining low power consumption suitable for battery-powered autonomous operation.
Key Specifications
| Specification | Details |
| Product Type | Microcontroller Robot Control Board |
| Brand | Parallax Inc. |
| Model Number | 32132 |
| Microcontroller | BASIC Stamp 2 (BS2) |
| Motor Drivers | Dual H-Bridge (Independent Left/Right Control) |
| Operating Voltage | 6V to 12V DC (Regulated to 5V Logic) |
| Motor Output Current | Up to 2A per channel continuous |
| Analog Input Channels | 8 channels (10-bit ADC resolution) |
| Digital I/O Pins | 16 programmable digital I/O ports |
| Program Memory | 2KB EEPROM for user programs |
| Operating Frequency | 20MHz crystal oscillator |
| Board Dimensions | Optimized for standard sumo chassis integration |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Integrated BASIC Stamp 2 microcontroller with 2KB EEPROM program memory for storing complex autonomous navigation algorithms
- Dual independent H-bridge motor drivers capable of 2A continuous current per channel, enabling precise speed and direction control of left and right motors
- Eight analog input channels with 10-bit resolution for connecting infrared distance sensors, light sensors, and analog potentiometers for tuning parameters
- Sixteen digital I/O pins for interfacing bump sensors, limit switches, and status LEDs with full programmable control
- On-board 5V voltage regulation from 6V to 12V input supply, eliminating external regulators and simplifying power distribution
- Serial programming interface allowing code updates via BASIC IDE without removing the board from the robot chassis
- Compact PCB layout designed to mount directly on sumo robot platforms with minimal additional wiring required
- Low power consumption architecture suitable for extended operation on AA or NiMH battery packs
Applications and Use Cases
- Autonomous Sumo Robot Competitions: Complete control platform for RoboSumo and similar competition formats where robots must detect ring boundaries using infrared sensors and engage opponents using tactical motor control
- Educational Robotics Curriculum: Teaching microcontroller programming, sensor integration, and real-time decision-making in engineering and computer science courses through hands-on sumo robot projects
- Obstacle Avoidance Robot Development: Platform for implementing reactive navigation algorithms using bump sensors and infrared arrays to navigate unknown environments autonomously
- Sensor Fusion Projects: Integration of multiple sensor types (IR distance, bump contact, light intensity) with decision logic to create intelligent robotic behavior
- Motor Control Research: Experimental platform for testing motor speed ramping, acceleration profiles, and turning algorithms in a practical autonomous vehicle context
- Robotics Club Projects: Foundation platform for building competition-ready robots with minimal additional hardware requirements beyond motors and sensors
How to Use
Begin by connecting your power supply (6V to 12V DC) to the designated power input on the SumoBot WX Board, ensuring correct polarity to avoid component damage. Connect your DC motors to the dual H-bridge outputs, noting that the board provides independent control channels for left and right motors. Interface your sensors to the appropriate input ports: infrared sensors to analog input channels for continuous distance measurement, and bump sensors to digital I/O pins configured as inputs. Download the Parallax BASIC IDE software on your development computer and connect the board via the serial programming interface using a USB adapter or serial cable.
Write your autonomous navigation program in PBASIC language, utilizing the BASIC Stamp 2 instruction set to read sensor values, process decision logic, and output motor control signals. Start with simple test routines to verify sensor readings and motor response before implementing complex competition algorithms. Test your robot in a controlled environment, adjusting sensor thresholds and motor speeds based on observed behavior. The board supports real-time debugging through serial output, allowing you to monitor sensor values and program execution flow while the robot operates. Once your algorithm is refined and tested, save the program to the on-board EEPROM where it will execute automatically upon power-up, enabling fully autonomous operation during competition or deployment.
Frequently Asked Questions
What is the maximum motor current the SumoBot WX Board can deliver?
The dual H-bridge motor drivers on the SumoBot WX Board are rated for 2A continuous current per channel, supporting motors up to approximately 3W to 5W at 6V to 12V operating voltage. Peak current capability is higher but sustained operation beyond 2A per channel may cause thermal stress on the driver circuits. For higher power requirements, external motor drivers can be interfaced to the digital control outputs.
Can I program the board wirelessly or must I use a serial cable?
The standard Parallax 32132 SumoBot WX Board requires a wired serial connection for programming via the BASIC IDE. However, the board can be interfaced with optional wireless modules like Xbee or Bluetooth adapters connected to the serial interface pins, enabling wireless program uploads and real-time debugging from a distance. This requires additional module integration and appropriate firmware configuration.
How many sensors can I connect simultaneously to this board?
The SumoBot WX Board provides 8 analog input channels and 16 digital I/O pins, allowing connection of up to 24 sensors in total depending on sensor type and interface requirements. Practical sumo robots typically use 2-4 infrared distance sensors, 2-4 bump sensors, and optionally 1-2 light sensors, leaving significant capacity for additional sensor integration in advanced projects.
What programming language does the SumoBot WX Board use?
The Parallax 32132 SumoBot WX Board uses PBASIC, a simplified BASIC dialect specifically designed for Parallax microcontrollers. PBASIC is beginner-friendly while supporting advanced features like multi-tasking, interrupt handling, and library functions for sensor reading and motor control. The Parallax BASIC IDE provides an integrated development environment with syntax highlighting, debugging tools, and direct board communication.
Is the board compatible with standard sumo robot chassis kits?
Yes, the Parallax 32132 SumoBot WX Board is specifically designed to integrate with standard sumo robot platforms and chassis kits. The board dimensions and connector layout are optimized for mounting on typical sumo chassis without requiring custom mechanical modifications. However, verify your specific chassis design for mounting hole alignment and connector compatibility before assembly.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Parallax 32132 SumoBot WX Board Online in India
Purchase the Parallax 32132 SumoBot WX Board online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Parallax 32132 SumoBot WX Board with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.