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It’s important to note that you must use a relay with your float switch. The float switch usually can only handle signal currents (typically up to 0.5 A or more),

The Nano 3.0 ATmega328P Mini-USB Board is a compact, breadboard-friendly microcontroller development board based on the ATmega328P. Designed to be compatible with the Arduino IDE, it provides the same functionality

The XL6019 is a versatile DC-DC converter module capable of both step-up (boost) and step-down (buck) voltage conversion. It is designed to provide a stable output voltage from a variable

The RDM6300 is a compact, low-cost RFID reader module designed for reading 125kHz RFID tags, particularly those compatible with the EM4100 standard. It communicates via a UART (TTL level) interface,

The LM2596 DC-DC Adjustable Buck Converter Module is a versatile and efficient solution for stepping down higher DC voltages to lower, stable outputs. It is widely used in various electronic

The LM2596S DC-DC Adjustable Step-Down Power Supply Module is a versatile and efficient solution for converting higher DC voltages to lower, stable outputs. Equipped with an integrated digital voltmeter, it

The TXS0108E is an 8-bit, bi-directional logic level translator designed for open-drain and push-pull applications. It enables seamless communication between devices operating at different voltage levels, such as 1.2V, 1.8V,

The nRF24L01 is a low-cost, ultra-low power 2.4GHz RF transceiver module developed by Nordic Semiconductor. It operates in the 2.4GHz ISM band and is widely used for wireless communication in