DIY – FLASHING LIGHTS – SOLDERING KIT (Set)

The kit consists of two transistors (TR1 & TR2), two electrolytic capacitors (C1 & C2), two lights or LEDs (L1 & L2), and four resistors (R1 to R4). When a 9V battery is connected to the circuit the transistors TR1 and TR2 start to switch on and off in turn causing the LEDs to emit pulses of light. The circuit oscillates. Soldering required. Battery not included. Please visit www.camartech.com.au to download instructions.