Views: 0 Author: Site Editor Publish Time: 2026-09-01 Origin: Site
Foldable portable coffee machines target business trips and camping. The water tank vibrates along with the bag, making float linkage loosening and jamming rates about three times higher than home use. Optical lenses can crack from vibration, causing complete sensor failure.
The XKC-Y29A non-contact capacitive level sensor has no mechanical moving parts. The probe is solid-state encapsulated and sticks to the silicone or PP tank outer wall. The capacitive principle detects the "wall + liquid" coupled capacitance, which vibration does not alter. Condensation and road-shock hanging beads do not cause false triggers. Shenzhen Xingkechuang Technology Co., Ltd. offers this model with customizable 3.3–5V operation, allowing portable machines with lithium battery power to connect directly to the MCU interrupt pin.
