this sensor can be hidden behind non-metallic panels (like glass
Rapid prototyping and experimentation
Flexible Pack Options: 40 Pieces (Approx
Cheap plastic adapters often lead to flickering or signal loss
5V Relay Module Expansion Board (4, 8, 16 Channel) for Arduino & IoT NRF24L01 this sensor can be hiddenSafely control high voltage devices using low voltage microcontrollers with our robust 5V Relay Modules. Available in 4, 8, and 16 channel configurations, these boards are the industry standard for Home Automation, Robotics, and Industrial Control projects. Whether you are using an Arduino, Raspberry Pi, ARM, AVR, or PIC, these modules provide a reliable interface to switch AC 250V 10A or DC 30V 10A loads with ease. Key Features Versatile Options: