- Out-of-Stock
This small, 0.5 W speaker is a compact way to add high-fidelity sound (compared to typical units this size) that can bring your project to life. It includes two 30mm leads, and masked adhesive around the speaker face allows for easy mounting. This is the smallest speaker we carry.
![]() |
This small, 0.5 W speaker is compact way to add high-fidelity sound (compared to typical units this size) that can bring your project to life (or to annoy your friends and family with loud sirens and squawks!). The 16 Ω impedance makes it possible to drive this speaker directly from the I/O lines of some microcontrollers, such as those on the Orangutan robot controllers and the Arduino. The speaker includes two 30mm leads for quick integration, and masked adhesive around the speaker face allows for easy mounting. The speaker’s specifications can be found in its datasheet (163k pdf).
![]() |
| Frequency response curve for the 16mm speaker. |
|---|
![]() |
| 16mm speaker dimensions (in mm). |
|---|
![]() |
18mm Speaker: 4 Ohm, 2.0 W |
![]() |
30mm Speaker: 100 Ohm, 0.15 W |
![]() |
Pololu Carrier with Sharp GP2Y0D810Z0F Digital Distance Sensor 10cm |
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
No product available!
No product available!
No product available!
No product available!
MinIMU-9 v2 Gyro, Accelerometer, and Compass (L3GD20 and LSM303DLHC Carrier)
No product available!
No product available!
No product available!
LPY550AL Dual-Axis (Pitch and Yaw or XZ) Gyro with ą500°/s and ą2000°/s Ranges
No product available!
No product available!
No product available!
No product available!
No product available!
Bodhilabs VPack3.3V 1-AAA Battery Holder w/ 3.3V Regulator
No product available!
Bodhilabs VPack3.3V 1-AA Battery Holder w/ 3.3V Regulator
No product available!
Bodhilabs VPack5.0V 1-AA Battery Holder w/ 5V Regulator
No product available!
The Step-Down D15V70F5S3 Buck Voltage Regulator module with user-selectable voltage 3.3V or 5V with a wide input voltage range of 4.5-24V and a maximum output current of 7A. Pololu 2111
No product available!