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Cold storage and refrigeration control
The NUCLEO-F446ZE is ST Microelectronics' official Nucleo-144 development board featuring the powerful STM32F446ZE microcontroller — a 180MHz Cortex-M4 with FPU
MQ135 Gas Sensor Air Quality Sensor uses low conductivity tin oxide (SnO2) in clean air
All Nano pins broken out to 3-pin sensor-friendly headers
Lightweight and easy to mount on standard robot car chassis
TOP246YN TOPSwitch-GX Offline Switcher IC Arduino uno ic Cold storage and refrigeration controlTOP246YN TOPSwitch GX Offline Switcher IC The TOP246YN is the highest power DIP 8 member of Power Integrations' TOPSwitch GX family integrating a high voltage power MOSFET, PWM controller, and comprehensive protection circuitry in a single package. It is designed for high output AC DC flyback and forward converter power supplies where efficiency, reliability, and minimal component count are critical. Technical Specifications Parameter Value
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