??? 11/08/04 10:54 Read: times |
#80651 - RE: monitoring current using a micro Responding to: ???'s previous message |
Michael Karas wrote:
------------------------------- There are a number of Hall sensors in the market that are able to produce a PWM output signal. An interesting point - there are also PWM o/p sensors for temperature, humidity and light level - interfacing with a PCA is dead easy. The TAOS light sensors are fantastic- linear to about 10^6 change in level ! Steve |