This is a schematic of an IR (infrared) remote control system. It's built around a Microchip ATTINY2313 microcontroller (U1) and boasts five push-button switches, an indicator RED LED and an electret buzzer for user interaction. An ISP header provides programming capabilities. The project is battery-powered and implements boost converter TPS613222AD (IC1) for stable power supply. #project #Template #projectTemplate #lock #keypad #attiny2313 #TPS613222A #ISP #buzzer #reusable #module #simple-embedded #microchip #arduino #sublayout

Buzzers Indicator, Internally Driven Magnetic 5 V 30mA 3.1kHz 83dB @ 5V, 10cm Through Hole PC Pins #CommonPartsLibrary #Buzzer #CMI

Buzzers Transducer, Externally Driven Magnetic 5 V 150mA 4kHz 100dB @ 5V, 10cm Surface Mount Solder Pads #commonpartslibrary #audio #alarm #buzzer

Buzzers Transducer, Externally Driven Magnetic 3 V 95mA 4kHz 76dB @ 3V, 10cm Surface Mount Solder Pads #commonpartslibrary #audioproduct #buzzer

Buzzers Transducer, Externally Driven Electromechanical/Magnetic 3.6 V 80mA 2.5kHz 83dB @ 3.6V, 10cm Surface Mount Solder Pads #commonpartslibrary #audio #buzzer

Buzzers Indicator, Internally Driven Magnetic 3 V 30mA 2.7kHz 80dB @ 3V, 10cm Surface Mount Solder Pads #commonpartslibrary #audio #buzzer

This is a Garage Security System module employing a Photon microcontroller to process sensor triggers, signaling through a buzzer and LEDs, powered by an HLK-PM03 power supply. #reusable #module #edge-computing #edgeComputing #particle #sublayout #iot #system #security

This is a WiFi remote control module utilizing an ESP32-PICO. It includes a battery circuit, a buzzer, and multiple control buttons for inputs. #reusable #module #simple-embedded #espressif #button #esp #sublayout

Buzzer, D12mm height 9.5mm with RM7.6mm

Buzzers Transducer, Externally Driven Piezo 12 V 2kHz 100dB @ 12V, 10cm Surface Mount Solder Pads #Audio #alarm #Buzzer #Siren #PK

Buzzers Transducer, Externally Driven Piezo 1.5 V 4kHz 65dB @ 1.5V, 10cm Surface Mount Solder Pads #CommonPartsLibrary #Audio #Buzzer #Siren #PKMCS