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070.9022
0,56 (0,69 inc tax)
OPTUM, HR0140
100% brand new and high quality Material: Electrical Components Module name: lithium battery charging board Charging method: linear charge...
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070.0704
0,79 (0,98 inc tax)
OPTUM, HS2334
DESCRIPTION Material: Electrical Components Module name: lithium battery charging board Charging method: linear charge Charging current:...
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054.0530
0,80 (0,99 inc tax)
OPTUM, HR0185, 5212019510950
If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. bi-directional logic level converter is a small...
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070.0165
1,40 (1,74 inc tax)
OPTUM, HS0538
LED traffic  light-emitting module
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070.0169
1,40 (1,74 inc tax)
OPTUM, HR0214-142A
Features: One input: DC 6V - 12V (input voltage to the output voltage must be higher than 1V.) Output: 3.3V (+ - 0.05v error), 5.0V (+ - 0.05v...
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054.0433
1,45 (1,80 inc tax)
OPTUM, HR0045, 5212019510707
SD Card module can make your SD application more easier and simple. It is easily interfaced as a peripheral to your arduino sensor shield module. Through...
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070.0151
1,60 (1,98 inc tax)
OPTUM, HS0558
-Onboard 8P-chip carrier, can support AT24C256 series chips; -Pin power supply, on-board power indicator; -On-board pull-up resistor for I2C...
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054.0312
1,61 (2,00 inc tax)
OPTUM, HR0229 , 5212019510882
1.Brand new and high quality. 2.Breadboard power supply module, compatible with 5 V, 3.3 V Apply to MB102 breadboard 3.Input voltage: 6.5-12 V (DC) or...
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070.5010
1,61 (2,00 inc tax)
OPTUM, HR0214-95A, 5212019501491
Main chip: NE555 Input Voltage: 5V-15VDC. when power supply is 5V , the output current can be 15MA around;when 12V power supply, the output current can...
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070.0142
2,02 (2,50 inc tax)
OPTUM, HR0171
HX1838 Receiver NEC Code Infrared Remote Control Module IR Controller Kit
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