The 2-Channel 3W PAM8403 Mini Digital Power Amplifier Module Red provides Class AB power amplifier performance with Class D amplifier efficiency. The use of low noise, no filter structure can save the traditional D class amplifier output low pass filter. Requires very few external components, thus saving PCB space and system cost, is ideal for portable applications.
Ai-M61-32S-Kit is a development board designed for Ai-M61-32S modules. Ai-M61-32SisaWi-Fi 6 + BLE5.3 module developed by Shenzhen Ai-Thinker Technology Co., Ltd. The module is equipped with a BL618 chip as the core processor, supports Wi-Fi 802.11b/g/n/axprotocol and BLE protocol, and supports Thread protocol. The BL618 system includes a low-power 32-bit RISC-V CPU with a floating-point unit, DSP unit, cache, and memory, with a maximum dominant frequency of 320M.
