Generate precise multi-waveform test signals from 5 Hz to 400 kHz directly at your bench with this through-hole ICL8038 signal generator kit.
You produce clean sine, triangle, square, and bidirectional sawtooth outputs using the ICL8038 chipset paired with a high-speed operational amplifier.
You adjust frequency and amplitude separately via coarse and fine controls, while you set duty cycles from 2% to 95%.
You eliminate phase shift and signal degradation with a dedicated dual power amplifier stage that bypasses blocking capacitors and keeps sine wave distortion below 1%.
You complete a straightforward solder layout on the 7.8 × 5 cm FR4 board, mounting it into an acrylic shell for reliable 12–15 V operation.
