Ds2438 işler
Simulate with arduino a DS2438 with temperature an dhumidity captor 1wire component
I need a circuit diagram for being able to isolate and monitor a 14s lithium bank. For each pack i want to have 1 DS2438 voltage monitoring device or any other device using 1wire. Independent devices for each of the 14 packs. The problem is that they are connected in series and that the DS2438 does not have an isolated Vsens-. Can this be achieved? and if so to what cost? I want as little components as possible on each node. Low price per node as well. preferable all devices power comes from the 1wire bus. Preferable quite good accuracy between 2.8 and 4.2V. Note: That this is just about getting a schematic that will work. And should not be hard to do for someone that know how to isolate Voltage meassurements
We need to reprogram multiple one-wire devices (inc DS2438) while refurbishing battery packs. Hardware interface and control software (Windows based, ideally) required for short-run work in a small factory setting.
Need to measure voltage supplied to a device, current consumption and an additional voltage data point. Would like to use DS2438 if possible (stock on hand.) See attached diagram for specifications and additional details. Price is for providing schematic only and will be paid upon successful testing of supplied schematic. If possible, supply designs with attached circuit simulator data. Project will be awarded in 24-48 hours and expect delivery under 1 week.