The 8 Relay Control Board provides opto-isolated, logic-level control of up to eight relayscompatible with 3V or 5V inputs and rated for 5A/250VACmaking it a reliable choice for safely switching larger loads with a microcontroller.

Features & Specs

• Control 8 channels of 5A/250VAC Relays
• All Channels are opto-isolated
• Recommended coil supply: 5V 1A
• Status LEDs on all channels with disable jumpers
• 3V and 5V logic compatible

Features & Specs

• Control 8 channels of 5A/250VAC Relays
• All Channels are opto-isolated
• Recommended coil supply: 5V 1A
• Status LEDs on all channels with disable jumpers
• 3V and 5V logic compatible

Documentation

• Schematic
• KiCad Files
• Datasheet (Relay JZC-11F-5V-1Z)
• GitHub Hardware Repo

WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See link below for more information. www.P65Warnings.ca.gov