Covid Alarm...ish circuit design
I am working on this Project. For a start i would like to use two comparators circuits to mimic the thermistor and feed the comparators into two transistors (making a and gate) but then there is so many ways to go about this can an any one help me with this, is there a better way to go about this from start to finish?
A new COVID-19 “fictional” vaccine will be available at the end of April 2021. The vaccine MUST BE stored between -20˚C and 10˚C. You are tasked with designing, simulating, and breadboarding a storage temperature monitoring device that will produce an alarm if the temperature exceeds the storage temperature range. It has also been requested to add a “test” feature that the user has available which verifies the operation of the device. The following components MUST BE included as a functional portion of the design, meaning that each part contributes to the functionality of the final design:
- Must include at least two of following (they can be two of the same component):
c. Diode (any type)
d. BJT Transistor
e. MOSFET Transistor
- NTCLE100E3101GB0 (THERMISTOR NTC 100OHM 3560K BEAD).
NOTE: You will NOT actually use the component. This component can be simulated using a variety of methods. DO NOT go out and purchase the thermistor. It is not necessary!