LM386 Audio Amp rev1
author: methuzla
2 layer board of 2.00 x 1.00 inches (50.8 x 25.4 mm)
Uploaded:
November 10, 2013
Shared:
November 10, 2013
Total Price:
$10.00
[TESTED: WORKS] Very simple LM386 based single channel audio amp. Use R3 to adjust gain.
- IC1 = LM386
- C1 = C3 = 220uF
- C2 = 10uF
- R1 = R4 = 10ohm
- R2 = 1kohm
- R3 = 10k pot (Adafruit ID 356)
- Terminal Blocks (Adafruit ID 724)
[TESTED: WORKS] Very simple LM386 based single channel audio amp. Use R3 to adjust gain.
- IC1 = LM386
- C1 = C3 = 220uF
- C2 = 10uF
- R1 = R4 = 10ohm
- R2 = 1kohm
- R3 = 10k pot (Adafruit ID 356)
- Terminal Blocks (Adafruit ID 724)