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Prototyping

  • Audio
  • Batteries and Holders
  • Cables and Wires
  • Capacitors and Crystals
  • Circuit Protection
  • Connectors and Sockets
  • Diodes
  • Electric motors
  • Enclosures
  • Integrated Circuits
  • Light & Display
  • Prototyping
  • Resistors
  • Sensors
  • Solar Cells
  • Speakers
  • Switches and Relays
  • Thyristors & Triacs
  • Transistors
One Button Activated MP3 Voice Announcer Siren Alarm (Green Button) Multiple Sound files
$ 24.95 24.95 USD
One Button Activated MP3 Voice Announcer Siren Alarm (Red Button) (looping)
$ 24.95 24.95 USD
A/D D/A CONVERTER MODULE PCF8591
$ 8.25 8.25 USD
Grounding cord, 1.8 m, banana plug, black
$ 3.49 3.49 USD
Protoshield with mini breadboard for Arduino Uno, design your own circuits
$ 7.25 7.25 USD
Power module for micro:bit, expansion board, works with button cell, buzzer
$ 9.35 9.35 USD
TRANSISTOR AND TRIMMER SET
$ 20.95 20.95 USD
BOARD TO WIRE CONNECTOR SET
$ 20.95 20.95 USD
DS1302 REAL-TIME CLOCK MODULE / WITH BATTERY CR2032 (2 pcs)
$ 8.25 8.25 USD
Magnetic Reed module, 2 pieces, 5 VDC, white
$ 6.25 6.25 USD
Adjustable LM2577 voltage step-up module, boosts 3.5-35 VDC to 5-40 VDC
$ 15.75 15.75 USD
DC-DC boost modules, stable 5V output for LiPo and Alkaline batteries
$ 5.15 5.15 USD
Modbus RTU 3 Color Signal Light Visual Alarm for Workshop Machines and Industrial Equipment
$ 22.95 22.95 USD
Modbus RTU Audible and Visual Alarm with 3 Color Signal Light3-for Workshop Machines and Industrial Equipment
$ 29.95 29.95 USD
Rainproof PIR Motion Sensor Activated Audio Player (BLACK)
$ 119.00 119.0 USD
1W Flat Speaker with 15cm wire leads
$ 2.95 2.95 USD
SD Card adapter for MicroSD Card
$ 3.95 3.95 USD
10 Watts Modbus RTU MP3 Sound Player in Enclosure
$ 49.95 49.95 USD
PIR Motion Sensor/Detector (White)
$ 9.95 9.950000000000001 USD
IR Break Beam Sensor with Premium Wire Header Ends - 5mm LEDs
$ 7.95 7.95 USD