SSR-40DA Solid State Relay Module 3-32VDC/24-380VAC 40A 1.54 inch E-ink Display Module Built-in Li-ion Battery - Portable

Built-in Li-ion Battery - Portable

Pre-assembled Metal Hotend

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DIY & Hobbyist Projects - Perfect for Arduino

SSR-40DA Solid State Relay Module 3-32VDC/24-380VAC 40A 1.54 inch E-ink Display Module Built-in Li-ion Battery - Portable```html SSR 40DA Solid State Relay Module 3 32VDC 24 380VAC 40A High performance SSR 40DA Solid State Relay rated at 40A for reliable, silent, and wear free AC load switching. Accepts 3 32VDC control input to switch 24 380VAC loads ideal for heater control, motor switching, lighting automation, and industrial process control. No moving parts means zero contact bounce, longer lifespan, and faster switching compared to mechanical relays. Available at