4 layers31.8 × 37.3 mm
Overview
The BT3 is a switch Accessories , Cap made by Altech with 5 pins. - Switch Accessories / Caps ROHS.
JLCPCB lists it (part C5565213). 3 open-source boards in 3 repositories on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Order codes
1Open-source boards using it
All 3- 2 layers60 × 64 mm
Blueaudio puck
Zektopic/esp32-blue-audio-puck
Turn wired headphones wireless: an ESP32 Bluetooth audio receiver (A2DP sink) with I2S DAC output, parametric EQ, AVRCP remote control and battery-aware power management. Built on ESP-IDF v5.5.
50 parts1MIT - 2 layers45 × 99.5 mm
Questions
Where is the BT3 datasheet?
Altech publishes it: the Datasheet link on this page opens it.
Where can I order the BT3?
JLCPCB lists it as part C5565213, with 0 in stock; the sellers' links on this page open their listings.
Which open-source boards use the BT3?
3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.