Renesas Electronics Robotic Lawn Mower
Renesas Electronics Robotic Lawn Mower is a solution that can help homeowners reduce expensive landscaping bills or hours invested in landscaping themselves. A robotic lawn mower saves time and money as well as regular yard maintenance. Renesas offers all the major parts needed for a robotic lawnmower.
Features
- Single IC for BLDC motor control with integrated analog front-end (AFE)
- Feature-rich battery management system (BMS) for an up to 8 cells Li-ion battery with reliable safety features for cell balancing and protection
- Efficient battery charging in CV/CC profile
- Low Power consumption for longer battery life
- Rain detection using weatherproof humidity sensor and capacitive touch sensing unit (CTSU) for returning to a docking station for safe operation
- Collision detection using time-of-flight (ToF) sensors and lift/tilt detection using 6-axis IMU for stopping the blades, ensuring enhanced safety
- Docking station with integrated electronic fencing using perimeter wire and charging status monitoring
- Remote control and theft protection alarm using wireless/GPS connectivity
Applications
- Robotic lawnmowers
- Autonomous mobile solutions for a yard, home, and warehouse
System Block Diagram
Featured Products
Renesas Electronics RA4M1 32位元微控制器組
採用48MHz Arm® Cortex®-M4F核心，具有整合型LCD控制器和電容式觸控單元輸入，適用於人機介面(HMI)設計。
Renesas Electronics ISL94202 Li-ion Battery Pack Monitor
Charge/discharge path Li-ion battery monitor IC that supports from 3 to 8 series connected cells.
Renesas Electronics 4開關同步升降壓控制器
兩端感應和監控峰值和平均電流。
Renesas Electronics ISL85410 1A Buck Regulators
Synchronous buck regulator featuring an input range of 3V to 36V.
Renesas Electronics ISL80410 Linear Regulators
Offers high voltage, adjustable VOUT, and low quiescent current for always on applications.
Renesas Electronics ISL28191 & ISL28291 Operational Amplifiers
Offer ultra-low noise and low distortion rail-to-rail output, in a tiny size.
Renesas / Dialog DataFlash™ SPI Memory
Feature-rich, page erase Serial Flash with advanced protection and security.
Additional Application Solutions
See how Renesas' complementary product portfolios of Embedded Processing, Connectivity, Analog, and Power work together to deliver comprehensive solutions.