HT0740 40V / 10A Switch Breakout

HT0740 40V / 10A Switch Breakout — Pimoroni — 0606034879720

I2C-controlled high-side switch breakout using the HT0740, rated 40V / 10A, with screw terminal outputs. Up to four breakouts can share one I2C bus via configurable address pins. Suitable for switching DC loads in home automation.

Pinout

Logical pinout · physical placement not verified
HT0740 40V / 10A SWITC3-5VINTSDAGNDSCL
  • 3-5V
    Type · Power
  • SDA
    Type · I2C
  • SCL
    Type · I2C
  • INT
    Type · Signal
  • GND
    Type · Ground

Relays

46 other options

Gravity and Grove single-relay modules, Pi relay HATs, USB-RLY16 boards, Sonoff Wi-Fi smart switches, and Waveshare Modbus RTU/TCP industrial modules — matched by control interface and contact rating.

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Related groups

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