Temperature Meter Kit - DIY
This Kit shows how much of electronics today can be contained in a single chip, the Intersil 7106. Commercial low cost digital volt meters are nothing more than this kit, some switches and passive components and a nice plastic case.
COMPONENTS
- Resistors 1% metal film:
- 1M brown black black yellow 2
- 22K red red black red 1
- 47K yellow violet black red 1
- 100K brown black black orange 3
- 220K red red black orange 1
- Capacitors:
- 100p 101 monoblok 1
- 220n 224 metallized 1
- 10n 103 mylar 1
- 100n 104 mylar 1
- 470n 474 metallized 1
- BC547 or BC548 2
- 10 turn trimpot 2
- 40 pin IC socket 3
- 7106 IC 1
- hookup wire
- 9V battery snap 1
- Box #2 and screws 1
- LCD VI302-DP-RC 1
- Kit 2 PCB 1"