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                                                                                                  1. Home
                                                                                                  2. Single Board Computers, Maker & Education
                                                                                                  3. Add-on Boards / Modules
                                                                                                  4. Relay Boards

                                                                                                  Relay Boards:

                                                                                                  13 Products Found
                                                                                                  Find a huge range of Relay Boards at Farnell Denmark. We stock a large selection of Relay Boards, including new and most popular products from the world's top manufacturers including: Seeed Studio, Arduino & Dfrobot
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                                                                                                  DFR0251
                                                                                                  DFROBOT DFR0251
                                                                                                  3879644

                                                                                                  RoHS

                                                                                                  DFROBOT
                                                                                                  1. Relay Module
                                                                                                  2. Gravity
                                                                                                  3. Digital
                                                                                                  4. 16A
                                                                                                  5. Arduino
                                                                                                  6. Raspberry Pi
                                                                                                  7. ESP32 3.3V / 5V Dev Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 62.700
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Digital 16A Relay Module
                                                                                                  -
                                                                                                  Arduino, Raspberry Pi, ESP32 3.3V / 5V Dev Board
                                                                                                  -
                                                                                                  -
                                                                                                  103020136
                                                                                                  SEEED STUDIO 103020136
                                                                                                  4007769

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. Solid State Relay Board
                                                                                                  2. G3MC202P
                                                                                                  3. Arduino and Raspberry Pi Development Boards
                                                                                                  4. w/Grove Cable
                                                                                                  5. Shell
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 562.220
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Omron Electronic Components
                                                                                                  8-Channel Solid State Relay Board
                                                                                                  G3MC202P
                                                                                                  Arduino and Raspberry Pi Development Boards
                                                                                                  Grove 8-Channel Solid State Relay Board G3MC202P, Grove Cable, Acrylic Shell
                                                                                                  -
                                                                                                  103020012
                                                                                                  SEEED STUDIO 103020012
                                                                                                  4007760

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. SPDT Relay Board
                                                                                                  2. SLA-05VDC-SL-C
                                                                                                  3. Arduino and Raspberry Pi Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 69.740
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Ningbo Songle Relay
                                                                                                  -
                                                                                                  SLA-05VDC-SL-C
                                                                                                  Arduino and Raspberry Pi Development Boards
                                                                                                  Grove SPDT Relay Board SLA-05VDC-SL-C
                                                                                                  Grove Series
                                                                                                  103020010
                                                                                                  SEEED STUDIO 103020010
                                                                                                  4007758

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. Latching Relay Board
                                                                                                  2. HFD2/005-S-L2
                                                                                                  3. Arduino and Raspberry Pi Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 48.620
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Hongfa Technology
                                                                                                  2-Coil Latching Relay Module
                                                                                                  HFD2/005-S-L2
                                                                                                  Arduino and Raspberry Pi Development Boards
                                                                                                  Grove 2-Coil Latching Relay Board HFD2/005-S-L2
                                                                                                  -
                                                                                                  101020603
                                                                                                  SEEED STUDIO 101020603
                                                                                                  4007725

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. Optocoupler Relay Board
                                                                                                  2. M281
                                                                                                  3. Arduino and Raspberry Pi Development Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 41.580
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Seeed Studio
                                                                                                  Optocoupler Relay Module
                                                                                                  M281
                                                                                                  Arduino and Raspberry Pi Development Boards
                                                                                                  Grove Optocoupler Relay Board M281
                                                                                                  -
                                                                                                  103020132
                                                                                                  SEEED STUDIO 103020132
                                                                                                  4007766

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. SPDT Relay Board
                                                                                                  2. SRD-05VDC-SL-C
                                                                                                  3. Arduino and Raspberry Pi Development Boards
                                                                                                  4. w/Grove Cable
                                                                                                  5. Case
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 48.620
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Ningbo Songle Relay
                                                                                                  2-Channel SPDT Relay Module
                                                                                                  SRD-05VDC-SL-C
                                                                                                  Arduino and Raspberry Pi Development Boards
                                                                                                  Grove 2-Channel SPDT Relay Board SRD-05VDC-SL-C, Grove Cable, Acrylic Case, Nylon Nuts/Studs/Bolts
                                                                                                  -
                                                                                                  103020133
                                                                                                  SEEED STUDIO 103020133
                                                                                                  4007767

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. SPDT Relay Board
                                                                                                  2. SRD-05VDC-SL-C
                                                                                                  3. Arduino and Raspberry Pi Development Boards
                                                                                                  4. w/Grove Cable
                                                                                                  5. Case
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 69.740
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Ningbo Songle Relay
                                                                                                  4-Channel SPDT Relay Board
                                                                                                  SRD-05VDC-SL-C
                                                                                                  Arduino and Raspberry Pi Development Boards
                                                                                                  Grove 4-Channel SPDT Relay Board, Grove Cable, Acrylic Case, Nylon Nuts, Studs and Bolts
                                                                                                  -
                                                                                                  A000110
                                                                                                  ARDUINO A000110
                                                                                                  2780389

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. Arduino Shield
                                                                                                  2. 4 Relays
                                                                                                  3. Drive High Power Loads
                                                                                                  4. 5V Operating Voltage
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 157.190
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  4 Relays Shield
                                                                                                  -
                                                                                                  Arduino Board
                                                                                                  Arduino 4 Relays Shield
                                                                                                  -
                                                                                                  TSX00003
                                                                                                  ARDUINO TSX00003
                                                                                                  2831005

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ARDUINO
                                                                                                  1. Daughter Board
                                                                                                  2. Relay Shield for Arduino MKR
                                                                                                  3. 2 x 3.3V DPDT Relays
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 113.120
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  Arduino MKR Boards
                                                                                                  Relay Shield Daughter Board
                                                                                                  Arduino MKR
                                                                                                  103020004
                                                                                                  SEEED STUDIO 103020004
                                                                                                  4200173

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. Solid State Relay
                                                                                                  2. Arduino
                                                                                                  3. Raspberry Pi Boards
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 175.290
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Solid State Relay
                                                                                                  -
                                                                                                  Arduino, Raspberry Pi Boards
                                                                                                  -
                                                                                                  -
                                                                                                  103030009
                                                                                                  SEEED STUDIO 103030009
                                                                                                  3932097

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. Relay Shield
                                                                                                  2. 4.75 V to 5.25 V Supply
                                                                                                  3. 8 to 250 mA
                                                                                                  4. 1Hz
                                                                                                  5. Arduino or Seeeduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 140.690
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  Arduino or Seeeduino Board
                                                                                                  Relay Shield
                                                                                                  SEEED Arduino Shields
                                                                                                  103020137
                                                                                                  SEEED STUDIO 103020137
                                                                                                  4007770

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. Solid State Relay Board
                                                                                                  2. with Cable
                                                                                                  3. Acrylic Shell
                                                                                                  4. 4V to 6V
                                                                                                  5. Arduino & Raspberry Pi Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 104.880
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  Solid State Relay Board
                                                                                                  -
                                                                                                  Arduino & Raspberry Pi Board
                                                                                                  -
                                                                                                  -
                                                                                                  103020135
                                                                                                  SEEED STUDIO 103020135
                                                                                                  4007768

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SEEED STUDIO
                                                                                                  1. Solid State Relay Board with Cable & Acrylic Shell
                                                                                                  2. 4 Channel
                                                                                                  3. 5 V
                                                                                                  4. Arduino Board
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 315.980
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  4-Channel Solid State Relay Board
                                                                                                  -
                                                                                                  Arduino Board
                                                                                                  -
                                                                                                  -
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                                                                                                  An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                                                                                                  Farnell is a trade name for Farnell Danmark AS.
                                                                                                  Registered number: 188324 | Registered office: Lyskær 9, 2730, Herlev, Denmark