Overview
1. The Analog Test Board is an accessory board includes an onboard Audio Power Amplifier LM386M, and two high-precision adjustable resistor used for adjusting input voltage level (0-3.3V, 2 channel), and a speaker for indicating the output voltage level by sound volume (1 channel).
2. The board is ideal for testing AD/DA function that integrated in the MCUs, it also supports MP3 output, music playing, etc.
Features
LM386M, speaker, high-precision adjustable resistor × 2, analog input/output
Specification:
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Package Weight
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| One Package Weight |
0.02kgs / 0.04lb
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| One Package Size |
14cm * 5cm * 2cm / 5.51inch * 1.97inch * 0.79inch
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| Carton Weight |
12.00kgs / 26.46lb
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| Carton Size |
56cm * 40cm * 40cm / 22.05inch * 15.75inch * 15.75inch
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| Loading Container |
20GP: 297 cartons * 640 pcs = 190080 pcs
40HQ: 690 cartons * 640 pcs = 441600 pcs
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