Recently an ad on YouTube about an acoustic light sensor/switch module piqued my interest. Out of curiosity, I contacted the online vendor and bought a pair. Named MR-SK50A, the module is less popular ...

The YL-70 line tracker sensor module kit includes another small sensor module, the YL-73, which contains an infrared light emitting diode and an infrared phototransistor. A total of four similar ...

The new TMD2755 module’s footprint of just 1.1mm x 3.25mm is some 40% smaller than that of the next smallest comparable 3-in-1 (IR emitter + IR detector + ambient light sensor) modules on the ...

ElecFreaks is selling a new color sensing module based on the TSC230 sensor. They’ve posted a demonstration using an Arduino that shows off what this sensor is capable of. The module includes… ...

ML8511 module is an easy to use ultraviolet light sensor. The ML8511 Sensor works by outputing an analog signal in relation to the amount of detected UV light . This breakout can be very handy in ...

CDS – Sensor disable input (low = disable). This pin is directly connected to the enable pin of the RCWL-0516 chip. 3.3V – 3.3V regulated output. Max 100mA. RCWL 0516 Module Parts The RCWL 0516 module ...

The aim of this project is to construct a robust wireless LoRa sensor network using STM32 NUCLEO-WL55JC1 dev boards. The boards use demo code which has been adapted using STM32CubeIDE to transmit and ...

This design utilizes a light-dependent resistor (LDR) and an STM32 microcontroller to work together for real-time solar tracking, optimizing solar energy capture. Combined with the 28BYJ-48 stepper ...

It depends on multiple sensors, i.e., video camera module, ultrasonic distance module, light sensor module, to detect screen peeping, user distance and environmental lightness, and decide whether to ...