8 Ohm 0.5 Watt Speaker 40mm Diameter PIR Sensor Module Powered by the ATmega328P-AU microcontroller

Powered by the ATmega328P-AU microcontroller with robust capabilities

4GHz Wi-Fi and Bluetooth (Classic + BLE) for wireless connectivity

GND to ground

VarioPixel method for sub-sampling

High-performance

8 Ohm 0.5 Watt Speaker 40mm Diameter PIR Sensor Module Powered by the ATmega328P-AU microcontroller8 Ohm 0. 5 Watt Speaker 40mm Diameter. This speaker cone is the perfect addition to any small audio project where you need an 8 impedance and will be using 0. 5W or less of power. We particularly like this cone as its very simple and its metal body is extremely lightweight. A small audio speaker that is ideal for radio and amplifier projects and is small enough to fit in robot projects. Specifications: Diameter: 40mm Rated power: 0. 5 Watt Rated