Waveshare Analog Test Board

Product Description

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

Specifications

SKU

ZY14318515

Category

Consumer Electronics › Electronics Module › Modules Expansions Accessories

Weight

0.018 kg

Delivery

Standard delivery