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The WIN-PIHAT-8DO 8-Channel Digital Output Raspberry Pi HAT by wittelb is a premium multi-brand raspberry pi add on boards (hats) designed for premium buyers. It features Shipping Weight: 1.2 kg and Shipping Dimensions: 15 × 10 × 4 cm.
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About This Product
The WIN-PIHAT-8DO 8-Channel Digital Output Raspberry Pi HAT by wittelb is a premium multi-brand raspberry pi add on boards (hats) designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Shipping Weight: 1.2 kg
- Shipping Dimensions: 15 × 10 × 4 cm
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The 8DO PiHAT is an industrial-grade digital output expansion board designed for Raspberry Pi 4 and CM4 platforms. It provides eight relay-isolated digital output channels, enabling safe and reliable control of external loads such as motors, lamps, solenoids, and industrial equipment.
The relay isolation protects the Raspberry Pi from high-voltage transients and electrical noise, making it suitable for automation and embedded control systems. Featuring industrial relays with high switching capacity, pluggable terminal block connectors, and support for 12V/24V DC power input, the PiHAT offers a dependable solution for industrial automation, process control, smart infrastructure, and remote switching applications.
Features:
- Designed for Raspberry Pi 4 and CM4 platforms
- 8 relay-isolated digital output channels
- Industrial-grade SPST-NO relay outputs
- Electrical isolation protects Raspberry Pi GPIO
- Supports high-current load switching
- Pluggable terminal block connections
- Operates on 12V or 24V DC power input
- Suitable for industrial automation applications
Specifications:
- Item Type: Raspberry Pi Industrial PiHAT
- Compatible Boards: Raspberry Pi 4, Raspberry Pi CM4
- Output Type: Relay-Isolated Digital Outputs
- Relay Type: 5V SPST-NO Industrial Relay
- Relay Contact Material: AgNi Alloy
- Channel Count: 8 Channels
- Expandable: Yes
- Power Input: 12–24V DC
- Relay Coil Voltage: 5V DC
- Relay Coil Power: 0.12W
- Contact Capacity: 5A @ 250VAC / 5A @ 30VDC
- Insulation Resistance: ≥100MΩ
- Electrical Life: 100,000 Operations
- Mechanical Life: 10,000,000 Operations
- Operating Time: ≤10ms
- Release Time: ≤5ms
- Operating Temperature: 0°C to +60°C
- Storage Temperature: -20°C to +70°C
- Storage Humidity: 5–95% RH (Non-condensing)
- Dimensions: 56 × 85 mm
Package Includes:
1 x 8DO PiHAT 8-Channel Relay Isolated Digital Output Expansion Board for Raspberry Pi 4 & CM4








