• DrDAQ data logger
  • External Temperature Probe
  • Personal Computer
  • Labview Software Version 5.0.1 or later.
  • Mechanical Panel Interface with 2 limit switches (design not included).
  • Solar Panel.
  • Electronic Control Board
  • Intel 2732 EPROM
  • UNL2003
  • QTY 3 9v coil DPDT relays.
  • 7805 Voltage Regulator
  • 10 kW resistor
  • 1 kW resistor
  • QTY 3 0.1 mF capacitors

Follow this link to see a block diagram of the circuit

Follow this link to see a the circuit schematics