Active Buzzers come with a pre-defined frequency output, if you just need a buzzer to provide alerts and do not need to control the sounds the buzzer makes, this is for you! However, if you need to control the sounds the buzzer makes, get our Passive Buzzer.
Active Buzzer
Operating Voltage: 5V
Frequency: 2500 +/- 30 Hz
Operating Temperature: -20°C to 70°C
Diameter : 11mm
Height (without pins): 7mm
Weight: 2g
Colour: Black
I have bought over 20 of this and it is great.
prints well and does not come wet.
i can use it straight away without needing to dry before use.
Super fast delivery. Delivered the next day upon ordering. Happy to receive it but yet to try printing. Hope the product is good.
Item received in good condition and well packed... very fast delivery!
super high quality but it’s no surprise as it’s from esun. the matte texture is really really nice
As always delivered the next day👍🏼👍🏼👍🏼
Super fast shipping after ordering from website. Item received in good condition.
Very fast delivery. Quality of filament is very good. Very nice colour.
Works well! Happy that I bought this. Was previously getting undervoltage warnings with my previous power supply and external data corruption, this fixed it.
The product arrived very well packed with no damage at all to the boxes inside. The vacuum seal on the filament was perfect and everything looks great!! I will definitely buy again in the future.
Original Raspberry pi power supply with UK 3 pin plug. Works well with the Raspberry Pi 4B
