The TEMT6000 presents itself as an exceptional light sensor module, characterized by its ability to deliver precise and dependable measurements of the surrounding ambient light intensity.
The RFM69HW module is available in 3 different operating frequencies, 433MHZ, 868MHz, and 615Mhz. While buying the module we should consider the license-free ISM (Industry Scientific and Medical) frequency band in our respective countries.
In certain projects, it might not be practical to include push-buttons for inputs. The constraints might be spatial or related to parts cost. In these cases, a capacitive touch sensor IC can turn an exposed PCB surface into a push-button that is activated upon touch.
5V/800mA SMPS is an easy-to-use module, which uses minimal components to convert a 220V AC input to a 5V DC output. The module has an output current rating of 800mA. It is widely used in mobile chargers, audio/video players, and more.
The MAX3232 - RS232 to Transistor-Transistor Logic (TTL) Serial Port Converter Module is used to stabilize a Serial Communication between TTL and RS-232 ports.