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3037MKT-COB - 5 LED Multi Sequence LED Flasher

Ability Level 2: ModerateProduct Formats Available : Pre-Assembled Module (AS) or
Self-Assembly Electronic Kit ( Soldering Required)

5 ultra-bright red LED flasher with 7 different sequence patterns like those found on modern bicycle rear lights. Ideal for toy, model railway and warning light applications.

Patterns included are

  1. All steady on (no flashing)
  2. All flashing simultaneously, low speed (~4 flashes/second)
  3. Fast sequential, right to left (~1 sweep/second)
  4. Slow sequential with trailing, right to left (~1 sweep/2 seconds)
  5. Scanning left to right then right to left with short pause at end of each sweep (~1 sweep/second)
  6. Fast sequential, left to right (~1 sweep/second)
  7. All flashing, high speed (strobing effect)
  8. All off

You can cycle through the patterns using the onboard switch. On finding the pattern you want it will keep flashing until the a new pattern is selected or power is removed. Module defaults to off when power is first connected.

Good introduction to electronics in today's toys & games.

You can also purchase just the COB modules without any supporting components - 3037COB in Product Options below.

Input Voltage
3Vdc - 2 x AA battery holder supplied
(battery Order Code 656.010)
Board Dimensions38x30x15mm
Board ConnectionsSolder pads
Product FormatCOB Module only or Kit Form (KT) or
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info
DocumentationUser Manual
  • Kit (KT order suffix) is supplied with all components including the COB PCB and a motherboard to carry the LEDs, etc as pictured
  • ASSEMBLED (AS order prefix) is supplied fully assembled including the COB PCB, motherboard, LEDs, etc as pictured
  • COB PCB ONLY - We can also supply the COB PCB on its own. You supply all the other parts required
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