Unlikely but - Anyone willing and able to deliver the following to me by 8pm tonight. Price should be low :-). Hardware returnable if desired if I and it survive. Joe ...? :-) Logging accelerometer, 3 axis. 5g max per axis. Maintain RTC. Linear counter OK. If g on any axis exceeds 1.2 g OR if g in any direction other than the highest one (not axis), orthogonal to the highest direction exceeds 0.2g then Log peak g in each ?0.1? second time slot for 10 seconds, plus time. Modify spec to be useful. Logging time =3D 20 days. AIM: Measure g forces experienced by baggage - especially during airport lugage handling. I don't really expect one by 8pm. I must build one before next trip. !!! I posit that they have bag throwing, booting and stomping competitions. Russell --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .