WTC801SPI Touch sensitive eight keys + roller chipSpecification (V1. 1)WTC801SPI is a Touch sensitive IC designed for touch-button of replacing mechanical type and mechanical knob. It can achieve waterproof, dustproof, seal isolation, with solid and artistic operation interface. A WTC801SPI can implement 8 keys and 1 roller (Slide bar).
WTC6401RSI Inductive touch Switch chip of six-channel electric capacitanceSpecification （V1.5）WTC6401RSI series touch sensing IC is an integrated circuit designed to achieve human touch interface. It can replace mechanical light touch and mechanical rotary encoder, to realize waterproof and dustproof, seal isolation, solid and beautiful operation interface. A WTC6401RSI can achieve 2-4 independent touch keys and a touch roller encoder. It can provide user with a low-cost human-computer interaction interface. Touch roller, slide bar can be very sensitive to detect the finger on the sliding direction and sliding distance of the roller or slide bar, respectively and continuously output multi-pulse signals from the UP output foot or DOWN output foot. The lon...
WTC6601RSI Inductive touch Switch chip of six-channel electric capacitanceSpecification （V1.3）WTC6601RSI series touch sensing IC is an integrated circuit designed to achieve human touch interface. It can replace mechanical light touch and mechanical rotary encoder, to realize waterproof and dustproof, seal isolation, solid and beautiful operation interface. A WTC6601RSI can achieve 3-4 independent touch keys and a touch roller encoder. It can provide user with a low-cost human-computer interaction interface. Touch roller, slide bar can be very sensitive to detect the finger on the sliding direction and sliding distance of the roller or slide bar, respectively and continuously output multi-pulse signals from the UP output foot or DOWN output foot. The lon...
WTC68K1R Capacitive sensitive touch switch & roller encoder chipWTC68K1R series touch sensing IC is an integrated circuit designed to achieve human touch interface.It can replace mechanical light touch and mechanical rotary encoder, to realize waterproof and dustproof, seal isolation,solid and beautiful operation interface. A WTC68K1R can achieve3 ~ 8 independent touch key and a touch roller encoder.It can provide user with a low-cost human-computer interaction interface. The operation and signal output of the touch roller coder is the same as the mechanical wheel coder. But there are no burrs for the output pulse of the mechanical code. The user does not have to handle the soft and hardware aiming at the burr, and only needs to adjust one capacitor Csel that can change the sensitivity...
WTC66K1R Capacitive sensitive touch switch & roller encoder chipSpecification (V1. 5)WTC66K1R series touch sensing IC is an integrated circuit designed to achieve human touch interface.It can replace mechanical light touch and mechanical rotary encoder, to realize waterproof and dustproof, seal isolation, solid and beautiful operation interface. A WTC66K1R can achieve 3 ~ 6 independent touch keys and a touch roller encoder. It can provide user with a low-cost human-computer interaction interface. The operation and signal output of the touch roller coder is the same as the mechanical wheel coder. But there are no burrs for the output pulse of the mechanical code. The user does not have to handle the soft and hardware aiming at the burr, and only needs to adjust one capacitor Csel t...