Waveshare 8-ch Relay Expansion Board for Raspberry Pi
Waveshare 8-ch Relay Expansion Board for Raspberry Pi
Spread the cost
No lump sum. No stress. Pick a repayment term that works for your budget — and keep your cash flow intact.
- R245.83/mo 3 months
- R124.31/mo 6 months
- R65.6/mo 12 months
- From R245.83/month over 3 months, or as low as R65.6/month over 12. Total repayable over 12 months: R787.2. Interest at 20.75% p.a. applies.
- Quick online application — most people get a decision within minutes. Your first payment only kicks in 30 days after you buy.
- Mobicred is a registered South African credit provider (NCR reg. NCRCP7852). Available to SA residents aged 18+ with a valid ID and bank account.
At checkout, simply select Mobicred as your payment method.
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Mobicred is a revolving credit facility provided by Retail Capital (Pty) Ltd, a registered credit provider (NCR reg. NCRCP7852) in terms of the National Credit Act 34 of 2005. Credit is subject to approval and an affordability assessment. Interest rate: 20.75% p.a. compounded monthly (1.7292%/month). Available to South African residents aged 18 and older. Full terms & conditions apply.
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6-13 business days
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Description
The Waveshare 8-ch Relay Expansion Board is an accessory designed for Raspberry Pi. It enables control of high voltage products such as home appliances through its 8 relay channels.
- Product Type: Modules Expansions Accessories
- Compatibility: Raspberry Pi A+/B+/2B/3B/3B+
- Material: High-quality components
- Relay Channels: 8-ch
- Load Capacity: Up to 5A 250V AC or 5A 30V DC
- Photo Coupling Isolation: Yes
- Mounting Type: Standard rail mount
- Onboard LEDs: Yes, for indicating relay status
- Relay Control Pin Selection Jumper: Yes
- Reserved Control Interface: Yes, compatible with controllers like PLC
- Development Resources: Includes examples in wiringPi, bcm2835, python, python-bottle, and crontab
- Power Supply Voltage: 5V
- Trigger Signal: 3.3V/5V
- Contact Form: SPDT-NO, NC
- Closed Current: 6mA (per channel)
- Connector: Screw terminal block
- Dimensions: 232 × 72 mm
- Mounting Hole Size: 3.0 mm
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