The FK935 is a useful, low cost circuit that is set at a threshhold of 38 C.(average body temperature). If this temperature is exceeded, an alarm buzzer will sound. Three LEDs Green Amber and REd are used to indicate the relative comfort of an invalid or child. In a classroom this project can be used to promote discussion about the use of electronics in health monitoring systems
PCB Dimensions 76.5 x 32.5 x 15mm
Power Supply: 12VDC @76mA
Suggested housing FB02, also available here.
GST inc. in price