Miniature BK8000L bluetooth receiver

Last crawled date: 5 years, 7 months ago

<<< WORK IN PROGRESS! PLS BE CAREFUL, ANY CHANGES IS POSSIBLE >>>
Simple and cheap BT reciever
Dimensions: 646711,5 mm
You'll need:
BK8000L bluetooth rx, or any other module of similar size (25*14mm PCB)
TP4056 charger (22*17mm PCB)
Nokia BL-5C battery
ST-214C or ST-214N stereo 3,5mm connector
slide switch, for example KLS7-SS03-12D02-EG-3.0 (https://static.chipdip.ru/lib/551/DOC001551982.pdf)
3-4k SMD resistor
thin copper wire
piece of tin
M3x8mm countersunk screws = 4x
Make sure to edit original inventor file to set dimensions of YOUR parts!
It's all in single sketch.
Overall project cost is around 5$