Example: dental hygienist
Pwm Output
Found 2 free book(s)TLC5940 16-Channel LED Driver With DOT Correction and ...
www.ti.comGSCLK 18 25 24 I Reference clock for grayscale PWM control IREF 20 27 26 I Reference current terminal — — 12 — — 13 NC — No connection — — 28 — — 29 OUT0 28 7 4 O Constant current output OUT1 1 8 5 O Constant current output OUT2 2 9 6 O Constant current output OUT3 3 10 7 O Constant current output OUT4 4 11 8 O Constant ...
Digital-output relative humidity & temperature sensor ...
www.sparkfun.comDHT22 output calibrated digital signal. It utilizes exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability.Its sensing elements is connected with 8-bit single-chip computer. Every sensor of this model is temperature compensated and calibrated in accurate calibration chamber and the