Hw-044 Datasheet Jun 2026

Where R_wiper changes as you move the joystick.

audio.setPinout(I2S_BCLK, I2S_LRC, I2S_DIN); audio.setVolume(21); // 0-21 audio.connecttohost("http://example.com/stream.mp3"); hw-044 datasheet

The HW-044 is a widely used, low-cost RS232 to TTL converter module built around the MAX3232 IC, which operates between 3.0V and 5.5V, making it compatible with 3.3V and 5V systems. As a generic module, its technical specifications generally align with the Texas Instruments MAX3232 datasheet , which supports data rates up to 250 kbit/s and includes ESD protection on the RS232 side. Where R_wiper changes as you move the joystick