Homemade oscilloscope on AVR
Features Frequency measurement Voltage input Power supply Liquid Display Crystal Measurement display area Information displaying area: Auto triggering 10Hz – 7.7 kHz (firmware 2.0 and above) 24V AC / 30V DC 12V DC 128×64 pixels 100×64 pixels 28×64 pixels (Used from firmware 2.0 and above) Auto Introduction A few months ago as I was surfing on the …