The 1381 solar engine kit stores electrical power from the sun.
When enough power is stored the circuit dumps the stored electrical
power through circuit load, in this case a motor. This kit may
also be used with BEAM and Solarbotic style robots. High efficiency
1381 Solar Engine. Basic instructions included on a 1381-based
Solar engine, The parts bundle includes:
* 3904
* 2N5060 SCR
* 4 1000 uF capacitors (or one 4700 uF capacitor)
* SC-01 Solar cell
* DC Solar Motor
* 1381 trigger
* PC Board
* Instructions
SE-02 $19.95
1381 Solar Engine