Water Flow Sensor YF-S401 - 0.3-6L/min Hall Effect spring type The TEA5767 FM Radio Breakout

The TEA5767 FM Radio Breakout library and the Radio library are just two of the libraries available for the TEA5767 module

it can be programmed to control these devices and collect data from sensors using the Arduino IDE

Working voltage：+5V

Product Servo Controller 16 Channel Brand Circuitrocks Product Type Servo Motor Primary SKU RME99016CS Key Specs UART

It also has a programmable frequency that ranges from 300MHz to 348MHz

Water Flow Sensor YF-S401 - 0.3-6L/min Hall Effect spring type The TEA5767 FM Radio BreakoutTrack Water or Liquid Flow with a Simple Sensor The Water Flow Sensor YF S401 is a flow sensor designed for liquid metering, pump feedback, and water system monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Flow Rate Range: 1~ 5L min; Working Voltage: DC 5V~24V; Output Pulse Duty Cycle: 50% 10%. Important: Flow readings depend on liquid type, pipe size, and