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5vdc coil, spdt single relay control board for arduino, 3a 250vac
- R 106
- R 106
- Unit price
- / per
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6 channel relay module 12vdc coils with optocoupler, relay control low level trigger,
- R 125
- R 125
- Unit price
- / per
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5mm round head light emitting diode, white diffused, forward voltage = 3 to 4.5v.
- R 55
- R 55
- Unit price
- / per
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7-color (pink, green, yellow...) dip led board for arduino and other apps.
- R 100
- R 100
- Unit price
- / per
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- R 2 473
- R 2 473
- Unit price
- / per
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Octal 5v relay module board red with optocoupler for arduino, pic, arm, avr and dsp.
- R 307
- R 307
- Unit price
- / per
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Keyestudio 8-channel relay module 5v for arduino, 250vac at 10a, high level trigger,
- R 342
- R 342
- Unit price
- / per
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8-channel / octal solid state relays red pcb.
- R 326
- R 326
- Unit price
- / per
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Robot / analog output/ adjustable sensitivity, is based on lm393, vibration probe, working voltage : dc 3-5v.
- R 114
- R 114
- Unit price
- / per
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8mb memory voice prompter 1 watt active speaker lighting control, od=70mm, h=19-20mm
- R 305
- R 305
- Unit price
- / per
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8m memory voice prompter 1 watt active speaker button control, od=70mm, h=19-20mm
- R 305
- R 305
- Unit price
- / per
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8*8 dot matrix drive module / flexible cascade connection excluding the dot matrix.
- R 127
- R 127
- Unit price
- / per
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Pcf8591based, analog-to-digital / digital-to-analog conversion module.
- R 128
- R 128
- Unit price
- / per
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Current detection / sensor reading module. uses current transformer (ct)
- R 150
- R 150
- Unit price
- / per
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Ac current sensor or measuring module based on current transformer (ct). in=5amax out=5mamax.
- R 109
- R 109
- Unit price
- / per
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Adxl345 based acceleration / accelerometer sensor board
- R 199
- R 199
- Unit price
- / per
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Keyestudio acs712-30a current sensor module
- R 198
- R 198
- Unit price
- / per
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Keyestudio acs712-5a current sensor module
- R 171
- R 171
- Unit price
- / per
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Active buzzer interface board for arduino development/ prototyping.
- R 71
- R 71
- Unit price
- / per
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Adjustable potentiometer board with soldering pad-hole for arduino and other apps.
- R 93
- R 93
- Unit price
- / per




