Seeit Development Tools & Single Board Computers| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(107)
  - Material Lifting & Loading Equipment(409)
  - Storage & Shelving(1367)
  - Transit & Equipment Cases(609)
  - Trucks, Trolleys & Lifting Tables(291)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(117)
  - Adhesives & Glues(99)
  - Sealants & Resins(128)
  - Tapes(2118)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6867)
  - Linear Motion(1269)
  - Rotary Bearings & Housing Units(11647)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2235)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1716)
  - Ceramic Materials(26)
  - Channel Support Systems(175)
  - Conveyor Components(500)
  - Insulation Materials(104)
  - Knobs, Levers & Handles(1086)
  - Metal Materials(420)
  - Plastic & Rubber Materials(667)
  - Polishing & Finishing(31)
  - Shim Stock(95)
  - Structural Systems(2107)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1654)
  - Girder Fixings(141)
  - Magnets & Magnetic Strips(438)
  - Nails & Rivets(702)
  - Nuts & Washers(1533)
  - Pins, Keys & Retaining Clips(348)
  - Screws & Bolts(8068)
  - Sheet Metal & Panel Fasteners(201)
  - Spacers & Standoffs(1235)
  - Wall Plugs, Fixings & Anchors(657)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2415)
  - Clamps & Vices(497)
  - Hammers & Demolition(808)
  - Knives, Scissors & Saws(803)
  - Manual Grease Guns & Accessories(31)
  - Measuring & Marking(984)
  - Pliers & Cutters(3555)
  - Sanding, Filing & Polishing(1279)
  - Screwdrivers, Hex & Torx Keys(6333)
  - Spanners, Sockets & Wrenches(10607)
  - Specialist Tools(1736)
  - Staplers & Riveters(58)
  - Threading Tools(1473)
  - Tool Kits & Tool Storage(1886)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(11714)
  - Brakes & Clutches(49)
  - Bushes & Collars(732)
  - Electric Actuators(1001)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(119)
  - Power Transmission Couplings(1344)
  - Roller Chains & Accessories(1075)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1928)
  - Pipes & Pipe Fittings(1861)
  - Pipework Maintenance & Water Treatment(113)
  - Sinks, Toilets & Showers(22)
  - Valves & Taps(2627)
  - Water Heating & Pumps(223)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(23)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(169)
  - Hydraulic Fittings & Tubing(3001)
  - Hydraulic Fluids & Filtration(111)
  - Hydraulic Instrumentation & Switches(143)
  - Hydraulic Tools(9)
  - Hydraulic Valves & Manifolds(253)
  - Pneumatic & Hydraulic Pressure Gauges(4981)
  - Pneumatic Air Preparation(3320)
  - Pneumatic Connectors, Fittings & Hose(10037)
  - Pneumatic Counters, Logic Controllers & Timers(81)
  - Pneumatic Cylinders & Actuators(11714)
  - Pneumatic Sensors & Switches(1579)
  - Pneumatic Valves(8280)
  - Vacuum Components(1277)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(390)
  - Drill Bits & Parts(4086)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(427)
  - Power Tool Accessories(743)
  - Power Tools(248)
  - Sanding Belts, Discs & Wheels(1197)
  - Soldering(1720)
  - Welding & Brazing(118)
  - Workshop Tools(718)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5638)
  - Contactors & Auxiliary Contacts(12016)
  - Electric Motors(12110)
  - Industrial Robots(72)
  - PLCs, HMIs & Industrial Computing(8152)
  - Process Control(6848)
  - Sensors(29999)
  - Solenoids(144)
- Cables & Wires
  Cables & Wires
  - AV Cables(1660)
  - Cable Glands & Fittings(2285)
  - Cable Joints & Cable Sleeving(3123)
  - Cable Management(5930)
  - Cable Ties & Fixings(3433)
  - Computer Cables(1480)
  - Electrical Power & Industrial Cables(17158)
  - Networking & Coaxial Cables(7403)
  - Single Core Cable(5291)
  - Wire to Board Cables & Ribbon Cable(7516)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1175)
  - Enclosures(13859)
  - Enclosures & Racking Components(9673)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(15481)
  - Earth & Lightning Protection(117)
  - Fuse Holders & Accessories(1143)
  - Fuses(7530)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2295)
  - Air Conditioning & Heating Accessories(1458)
  - Building Automation(2)
  - Electronics Heating & Cooling Components(1679)
  - Fan Accessories(386)
- Lighting
  Lighting
  - Fluorescent Lamps & Tubes(1)
  - Light Bulbs, Lamps & Tubes(1417)
  - Light Fittings, Fixtures & Luminaires(593)
  - Lighting Components(200)
  - Torches & Inspection Lamps(348)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(844)
  - Relays(12982)
  - Signal Conditioners & Isolators(849)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(995)
  - DIP & Rotary Encoded Switches(1098)
  - Domestic Installation Switches(1110)
  - Foot Switches & Components(239)
  - Joysticks & Components(285)
  - Key Switches & Selector Switches(2177)
  - Keyboard & Keypad Switches(1871)
  - Limit & Position Switches(2815)
  - Micro Switches & Detector Switches(2091)
  - Push Button Switches & Components(13128)
  - Rocker Switches & Components(997)
  - Rope Pull Switches & Components(294)
  - Rotary Switches & Components(3401)
  - Safety Enabling & Control Switches(155)
  - Safety Interlock Switches & Components(1718)
  - Switch Disconnectors & Components(6534)
  - Toggle Switches & Slide Switches(2105)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(647)
  - Battery Chargers & Power Banks(21)
  - Non-Rechargeable Batteries(202)
  - Rechargeable Batteries(414)
- Connectors
  Connectors
  - AV Connectors(1990)
  - Automotive Electrical Connectors(4897)
  - Backplane & Rack Connectors(1291)
  - Circular Connectors(20863)
  - IC Sockets & Adapters(654)
  - Mains & DC Power Connectors(3937)
  - Network & Telecom Connectors(3409)
  - PCB Connectors & Wire Housings(42162)
  - Power Connectors(9730)
  - RF Coaxial Connectors & Adapters(4822)
  - Terminal Blocks(29896)
  - USB, D Sub & Computing Connectors(9010)
  - Wire Terminals & Splices(6526)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1864)
  - Fibre Optic Components(221)
  - Indicators & Indicator Components(3713)
  - LED Indicators & Accessories(1)
  - LED Lighting Components(4486)
  - LEDs - Light Emitting Diodes(6092)
  - Laser Modules & Components(166)
  - Optocouplers & Photodetectors(4468)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(412)
  - PCB Etching, Preparation & Developing(49)
  - PCB Handling(91)
  - PCB Spacers, Pillars & Supports(777)
  - PCB Tools(123)
  - Prototyping Boards(763)
- Passive Components
  Passive Components
  - Antennas(638)
  - Capacitors(41834)
  - Crystals, Oscillators & Resonators(3722)
  - EMI Filters & Protection(6687)
  - Fixed Resistors(47589)
  - Inductors(10347)
  - Passive Components Kits(314)
  - Rotary Encoders(374)
  - Sounder, Buzzer & Microphone Components(810)
  - Surge Protection Components(3613)
  - Variable Resistors(4766)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(5596)
  - Renewable Energy(66)
  - Transformers(2719)
  - Voltage Converters(12692)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(180)
  - BBC micro:bit Shop(155)
  - Development Tools & Single Board Computers(3467)
  - ROCK SBC Shop(53)
  - Raspberry Pi Shop(247)
  - STEM Education(64)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5280)
  - Audio & Video ICs(90)
  - Chip Programmers & Debuggers(102)
  - Clock, Timing & Frequency ICs(1103)
  - Communication & Wireless Module ICs(422)
  - Data Converters(1282)
  - Discrete Semiconductors(39528)
  - Interface ICs(3386)
  - Logic ICs(4425)
  - Memory Chips(2540)
  - Power Management ICs(11557)
  - Processors & Microcontrollers(7578)
  - Programmable Logic ICs(70)
  - Sensor ICs(3331)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(356)
  - Audio & Video(548)
  - Barcode Scanners & Accessories(136)
  - Car Technology(2)
  - Computer Components & Software(1078)
  - Keyboards & Mice(310)
  - Labelling(1514)
  - Memory & Data Storage(624)
  - Mobile Computing(121)
  - Networking & WiFi(1458)
  - Phones & Walkie Talkies(46)
  - Photography & Drones(21)
  - Printing & Scanning(231)
  - Remote Controls(47)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(355)
  - Cleaning Equipment(40)
  - Cleaning Sprays & Fluids(52)
  - Electronics Cleaners & Protective Coatings(64)
  - Floor Cleaning(580)
  - Greases, Oils & Lubricants(384)
  - Paint & Painting Supplies(104)
  - Washroom Equipment & Supplies(386)
  - Waste & Recycling(201)
  - Wipes & Cloths(386)
- Office Supplies
  Office Supplies
  - Desk Organisation(56)
  - Filing(73)
  - Office Equipment(118)
  - Office Furniture(327)
  - Paper & Consumables(638)
  - Posting & Packaging(66)
  - White Boards, Notice Boards & Planners(179)
  - Writing & Drawing Supplies(174)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(136)
  - Disposable Workwear(421)
  - Ear Protection(177)
  - Eye & Face Protection(589)
  - Fall Protection(357)
  - Hand Protection(4671)
  - Head Protection(326)
  - Hi Vis Clothing(4979)
  - Respiratory Protection(292)
  - Safety Footwear(11362)
  - Workwear(13234)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(55)
  - Door Control & Seals(437)
  - Key Cabinets & Safes(181)
  - Latches, Hinges & Handles(1033)
  - Locks & Bolts(1239)
  - Security Alarms & Sensors(256)
- Site Safety
  Site Safety
  - Fire Safety(75)
  - First Aid(123)
  - Lockout Tagout(537)
  - Safety Flooring(231)
  - Safety Signs(553)
  - Spillage Control(166)
  - Traffic Management & Crowd Control(925)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(228)
  - Data Acquisition & Logging(607)
  - Electrical Test & Measurement(582)
  - Electronic Component Testing(116)
  - Engineering Test & Measurement(666)
  - Environmental Test & Measurement(667)
  - Lab Equipment(509)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(476)
  - Network Test & Measurement(252)
  - Oscilloscopes & Accessories(747)
  - Pressure Test & Measurement(261)
  - RF Test & Measurement(137)
  - Signal Generators & Analysers(170)
  - Speed Test & Measurement(76)
  - Temperature Test & Measurement(731)
  - Test Connectors(2529)
  - Test Leads & Test Lead Kits(1455)
  - Weight & Force Test & Measurement(186)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

$23.63Each Real time qty checker Compare	Seeit TTL-RELAY04 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationInterface Board Featured DeviceRelay Control Card Kit NameTTL-RELAY04 See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1121 Brand Seeit Mfr. Part No. TTL-RELAY04-5V
$41.95Each Real time qty checker Compare	Seeit TTL-RELAY08 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationInterface Board Featured DeviceRelay Control Card Kit NameTTL-RELAY08 See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1122 Brand Seeit Mfr. Part No. TTL-RELAY08-5V
$71.44Each Real time qty checker Compare	Seeit TTL-RELAY16-5V Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationInterface Board Featured DeviceRelay Control Card Kit NameTTL-RELAY16-5V See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1123 Brand Seeit Mfr. Part No. TTL-RELAY16-5V
New $18.62Each Real time qty checker Compare	Seeit ESP32-DEV-BD38 Bluetooth, Wi-Fi Development Board ESP32-DEV-BD38 ClassificationDevelopment Board Kit NameESP32-DEV-BD38 TechnologyBluetooth, Wi-Fi Device CoreESP32 Processor Family NameESP32 See similar products in Microcontroller Development Tools	RS Stock No. 286-3993 Brand Seeit Mfr. Part No. ESP32-DEV-BD38
$42.17Each Real time qty checker Compare	Seeit WIF-RELAY01-5V Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationModule Featured DeviceRelay Control Card Kit NameWIF-RELAY01-5V See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1132 Brand Seeit Mfr. Part No. WIF-RELAY01-5V
$12.43Each Real time qty checker Compare	Seeit SSR-RELAY01-HL Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationModule Featured DeviceRelay Control Card Kit NameSSR-RELAY01-HL See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1116 Brand Seeit Mfr. Part No. SSR-RELAY01-HL
$25.29Each Real time qty checker Compare	Seeit ESP-RELAY01-5V Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationModule Featured DeviceRelay Control Card Kit NameESP-RELAY01-5V See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1094 Brand Seeit Mfr. Part No. ESP-RELAY01-5V
New $85.15Each Real time qty checker Compare	Seeit HLE-RELAY08-5V Relay Control Card Module for Arduino, AVR, PIC, Raspberry Pi, TTL HLE-RELAY08-5V ClassificationRelay Module Kit ClassificationModule For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Featured DeviceRelay Control Card Kit NameHLE-RELAY08-5V See similar products in Communication & Wireless Development Tools	RS Stock No. 286-4005 Brand Seeit Mfr. Part No. HLE-RELAY08-5V
New $95.48Each Real time qty checker Compare	Seeit ESP32-RELAY08 Relay Control Card Module for Arduino, Raspberry Pi ESP32-RELAY08 ClassificationRelay Module Kit ClassificationModule For Use WithArduino, Raspberry Pi Featured DeviceRelay Control Card Kit NameESP32-RELAY08 See similar products in Communication & Wireless Development Tools	RS Stock No. 286-3997 Brand Seeit Mfr. Part No. ESP32-RELAY08
$25.25Each Real time qty checker Compare	Seeit USB-RELAY02 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSB-RELAY02 See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1124 Brand Seeit Mfr. Part No. USB-RELAY02
$44.48Each Real time qty checker Compare	Seeit WIF-RELAY01-12V Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationModule Featured DeviceRelay Control Card Kit NameWIF-RELAY01-12V See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1130 Brand Seeit Mfr. Part No. WIF-RELAY01-12V
$20.94Each Real time qty checker Compare	Seeit SSR-RELAY02-HL Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationModule Featured DeviceRelay Control Card Kit NameSSR-RELAY02-HL See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1117 Brand Seeit Mfr. Part No. SSR-RELAY02-HL
New $18.62Each Real time qty checker Compare	Seeit ESP32-DEV-BD30 Bluetooth, Wi-Fi Development Board ESP32-DEV-BD30 ClassificationDevelopment Board Kit NameESP32-DEV-BD30 TechnologyBluetooth, Wi-Fi Device CoreESP32 Processor Family NameESP32 See similar products in Microcontroller Development Tools	RS Stock No. 286-3992 Brand Seeit Mfr. Part No. ESP32-DEV-BD30
New $48.65Each Real time qty checker Compare	Seeit SSR-RELAY08-HL Relay Control Card Module for Arduino, AVR, PIC, Raspberry Pi, TTL SSR-RELAY08-HL ClassificationRelay Module Kit ClassificationModule For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Featured DeviceRelay Control Card Kit NameSSR-RELAY08-HL See similar products in Communication & Wireless Development Tools	RS Stock No. 286-4061 Brand Seeit Mfr. Part No. SSR-RELAY08-HL
New $79.06Each Real time qty checker Compare	Seeit USBM-RELAY08 Relay Control Card Module USBM-RELAY08 ClassificationRelay Module Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSBM-RELAY08 See similar products in Communication & Wireless Development Tools	RS Stock No. 286-4073 Brand Seeit Mfr. Part No. USBM-RELAY08
$27.48Each Real time qty checker Compare	Seeit USB-RELAY04 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSB-RELAY04 See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1125 Brand Seeit Mfr. Part No. USB-RELAY04
$56.21Each Real time qty checker Compare	Seeit USB-RELAY08 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSB-RELAY08 See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1126 Brand Seeit Mfr. Part No. USB-RELAY08
$50.30Each Real time qty checker Compare	Seeit WIF-RELAY01-250 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationModule Featured DeviceRelay Control Card Kit NameWIF-RELAY01-250 See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1131 Brand Seeit Mfr. Part No. WIF-RELAY01-250
New $58.60Each Real time qty checker Compare	Seeit USBB-RELAY08 Relay Control Card Module USBB-RELAY08 ClassificationRelay Module Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSBB-RELAY08 See similar products in Communication & Wireless Development Tools	RS Stock No. 286-4068 Brand Seeit Mfr. Part No. USBB-RELAY08
$12.64Each Real time qty checker Compare	Seeit TTL-RELAY02 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationInterface Board Featured DeviceRelay Control Card Kit NameTTL-RELAY02 See similar products in Power, Motor & Robotics Development Tools	RS Stock No. 265-1120 Brand Seeit Mfr. Part No. TTL-RELAY02-5V

Development Tools & Single Board Computers

CATEGORIES