The pin 27 board makes installing a bltouch or filament sensor fast and easy. Normally you would need to cut the ribbon cable and solder into the pin 27 but with the board its plug and play.(after firmware update)
Make sure to check your wire configuration on your bltouch or filament sensor. The new bltouch sensors should plug right into the board without depining the connector.
Left to right: Brown-Ground, Red-5v, Yellow/Orange-Signal
Disconnect lcd ribbon ext1 on the control board
Connect Ext1 to the pin 27 board
Connect bltouch to the 3 pins on the pin 27 board. Left to right: Brown-Ground, Red-5v, Yellow-Signal
Connect the pin27 to the main board. Make sure to align the header pins from the pin 27 to the main board.
2pcs* pin 27 board adapter board
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We will respond to you within 24 hours. We will take full responsibility for the quality-related issue through REPLACEMENT or FULL REFUND. Meanwhile, we will keep following up until it is resolved.2019 Ender 3 Upgrade parts,compatibility with creality Ender 3, CR-10, CR-10 Mini, but not work with the Ender 2, the ender 2 uses pin 29.