Robot lawn mower are remarkable machines that can autonomously move around a lawn or garden and cut grass to perfection.
ST has a wide offering of high-performance STM32 microcontrollers, power MOSFETs, gate drivers and integrated motor drivers, as well as a range of hardware and software evaluation and development tools, to help in the design of efficient motor control solutions for the various types of motors (e.g. 3-phase brushless and brushed DC) used to move the wheels and cutting blades of robot lawn mowers.
In addition, we have a range of AC-DC and DC-DC power conversion and battery charging solutions, along with an extensive portfolio of environmental, motion and proximity sensors ideal for the development of smarter robot lawn mowers.
Robotic lawn mower block diagram
ST25DV-I2C discovery kit demonstration using ST25R3911B reader