Smart toilets continue to be a rapidly emerging market, with market share increasing worldwide. This system design demonstrates a high-end product with the following key features: seat/water/dry cooling and heating system, and a sterilization function, with all controls accessible via a remote.
The RX113 is a 32-bit microcontroller (MCU) single-chip solution for bidirectional human machine interface (HMI) and various peripheral devices. The RL78/G12 is ideal for sub-microcontrollers like remote controllers with compact, low power and high function general purpose. This design also features DC/DC and LDO power for the MCU, motor and other peripheral modules. The triac is used for the heating function. Lastly, the humidity and temperature sensor provides leading accuracy and excellent stability, and the photocoupler provides high performance in an ultra-small package.
System Benefits:
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Title | Category | Buy / Sample |
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HS3001 High-Performance Relative Humidity and Temperature Sensor
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Humidity & Temperature Sensors | Buy / Sample |
RX113 32-bit Microcontroller for Bidirectional HMI and Peripheral Device Interfacing
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RX 32-Bit Performance / Efficiency MCUs, MCU / MPU Selection Table | Buy / Sample |
PS2911-1 High CTR, 4-Pin Ultra Small Package Flat-lead Photocoupler
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DC Input Single | Buy / Sample |
BCR16FM-12LB 600V - 16A - Triac Medium Power Use
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Power Discrete Triacs | Buy / Sample |
RL78/G12 Compact, Low Power Microcontrollers for General Purpose Applications Ideal for Sub-MCUs
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RL78 Low Power 8 & 16-bit MCUs, MCU / MPU Selection Table | Buy / Sample |
ISL80410 40V, Low Quiescent Current, 150mA Linear Regulator
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Linear Regulators (LDO) | Buy / Sample |
ISL85003 Highly Efficient 3A Synchronous Buck Regulator
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Buck Regulators (Integrated FETs) | Buy / Sample |