Robotic lawn mower

Products and reference designs

Robotic lawn mower

Block diagram

Overview

Our integrated circuits and reference designs help you create smarter, more efficient and wirelessly connected robotic lawn mowers with reduced audible noise and powerful motor control.

Design requirements

Innovative robotic lawn mower designs often require:

  • Efficient motor drive solutions to increase the lawn area that a robot can cover in a single charge.
  • Accurate sensor solutions to enable safe, optimized and fully autonomous operation.
  • Precise robot vision and proximity sensing for seamless navigation and object detection.
  • Reliable, accurate solutions for battery protection, gauging, monitoring and charging.

Extend the capabilities of this application

Block diagram

Find products and reference designs for your system.

Robotic lawn mower

LED / TFT LCD Display LED / TFTLCD Display LEDs LEDs Speaker Speaker M M Actuator Actuator Touch Controls Touch Controls Microphone Microphone M M M M M M M M Blade Drive Blade Drive Wheel Drive Right/Left WheelDriveRight/Left Rotating Vision Drive RotatingVision Drive LED/Laser / Head light LED/Laser / Head light Current Sense Current Sense Voltage sense Voltage sense Charger Charger Charger IC Charger IC Battery management and Protection Battery management and Protection Protector / Monitor Protector / Monitor Gas Gauge / MCU Gas Gauge / MCU Power Protection & Gating Power Protection & Gating E-Fuse & Protection E-Fuse & Protection Load Switch Load Switch Non-Isolated DC/DC Power Supply Non-Isolated DC/DC Power Supply Power Management Unit Power ManagementUnit LDO LDO DC-DC DC-DC Signal Input/ Output Protection Signal Input/Output Protection ESD ESD Input User Interface Input User Interface Wake-up On Proximity Wake-up On Proximity Touch Sensor Touch Sensor Audio Input Audio Input IR Receiver IR Receiver Haptics Driver Haptics Driver Motor Drive Motor Drive Gate Driver Gate Driver MOS FET MOSFET Step Motor Driver Step Motor Driver BDC Motor Driver BDC Motor Driver BLDC Motor Driver BLDC Motor Driver Wireless Interface Wireless Interface Wireless Connectivity Wireless Connectivity Wired Interface Wired Interface UART UART USB USB I2C I2C SPI SPI Output User Interface Output User Interface Backlight LED Driver Backlight LED Driver Level Shifter LevelShifter Touch Screen Controller Touch Screen Controller LED Driver LED Driver Audio Codec / Driver Audio Codec / Driver Analog Front End Analog Front End REF REF ADC ADC AMP AMP COMP COMP MUX MUX Digital Processing Digital Processing MCU / MPU MCU / MPU Logic Logic Current & Volatge Sense Current & Volatge Sense COMP COMP REF REF AMP AMP AMP AMP Sensors Sensors Proximity Proximity Magnetic/ Hall Magnetic/ Hall Distance, Wall, & Cliff Distance, Wall, & Cliff Position Position Lid Open/Close Lid Open/Close Humidity Humidity Dust Dust Flow/Pressure Flow/Pressure Gyroscope Gyroscope Accelerometer Accelerometer Monitoring Monitoring Watchdog Watchdog Temperature Temperature Voltage Supervisor Voltage Supervisor Power Stage Power Stage LED Driver LED Driver Machine Vision Machine Vision 3D ToF 3D ToF mmWave mmWave Stereo Vision Stereo Vision Position Sensor Position Sensor Magnetic / Hall Magnetic / Hall

Technical documentation

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Type Title Date
Application note How to Use the MCF831x to Solve Thermal and Quick Startup Challenges (Rev. A) PDF | HTML 20 Oct 2023
Design guide Introduction to Time-of-Flight (ToF) System Design (Rev. D) 13 May 2014
Application note Understanding Smart Gate Drive (Rev. D) 11 May 2022
White paper How sensor data is powering AI in robotics 09 Jan 2019

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