Module Board
Feature: You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your when you realize "Uh oh, this chip has a fixed I2C address, and from what I know about I2C, you cannot have two devices with the same address on the same SDA/SCL pins!" Are you out of luck? Y..
$25.99
Ex Tax:$25.99
Product Usage:1, the meter pulse data sampling2, fax machine shredder paper detection3, obstacle detection4, black and white line detection Product parameters: Infrared reflection sensor: TCRT5000Detection reflection distance: 1mm~25mmWorking voltage: 5VOutput form: digital signal (0 and 1)Install..
$9.99
Ex Tax:$9.99
Features:TCRT5000 sensor of infrared emission diode constantly launch infrared, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the light activated triode has been in the off state, the output end of the module at this time for the hi..
$9.99
Ex Tax:$9.99
Features: Chip: TCS230Input voltage: DC 3V-5VOutput frequency voltage: 0 ~ 5VUse bright white LED lightscan be connected directly with MicrocontrollerStatic detection of the measured object colorBest detection distance: 10mm Package includes: 10 x TCS3200 Color Sensor ..
$46.99
Ex Tax:$46.99
Voltage: DC 12V Precise details>> Precise details: Specifications:1. Onboard TDA2030A audio power amplifier chip.2. Mono 18W power amplifier circuit design.3. Socket onboard horn .4. The onboard 10 k adju..
$12.99
Ex Tax:$12.99
Feature: Dimensions: 40 * 40 * 3.8mm element number 127 Internal resistance: 2.5 ~ 2.8Ω (ambient temperature of 23 ± 1 , 1kHZ Ac test) Maximum temperature: Tmax (Qc = 0) over 67 . Working current: Imax = 4.3-4.6A (rated at 12V) Rated voltage: 12V (Vmax: 15V starting current 5.8A) Refrigeration..
$28.99
Ex Tax:$28.99
Description: TEMT6000 is a silicon NPN epitaxial planar pho- totransistor in a miniature transparent mold for sur- face mounting onto a printed circuit board. The device is sensitive to the visible spectrum. Features: •Adapted to human eye responsivity •Wide-angle of half sensitivity = ± 60° •..
$14.99
Ex Tax:$14.99
Features: 1. Onboard LM393 voltage comparator chip and temperature sensing probe 2. Support 5V/3.3V voltage input 3. Onboard signal output indication, the output valid signal is low level and the indicator light is on, the output signal can be directly connected with the single chip IO 4. The sens..
$8.99
Ex Tax:$8.99
Uses: Temperature detection, temperature control sensors , ambient temperature detection Features: 1. Using the NTC thermistor sensor, good sensitivity2. The comparator output signal is clean, good waveform, driving ability, more than 15mA.3. Adjust the temperature distribution position detection..
$8.99
Ex Tax:$8.99
New 3 Colour RGB SMD LED Module 5050 full color Pwm For MCU is available now from our US warehouse 10Pcs Three Colour RGB SMD LED Module 5050 Full Color Pwm For MCU Description: RGB tricolor access the current limiting resisto..
$8.99
Ex Tax:$8.99
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Parameter:
Working current: 12A
Charging current: 12A
Charging voltage: 12V
Overcurrent: 30A
Internal resistance ≤ 25mΩ
Working temperature: -30°C / +80°C
Weight: board = 10g / pcs
Size: 56*45*1.2mm (length*width*height)
Features:
Overcharge, over ..
$19.99
Ex Tax:$19.99
Feature: Input voltage: DC5.5-32V Output voltage: 5V (+-0.1V) Continuous output current: 1A The DC-DC synchronous rectification step-down module has high conversion efficiency and low heat generation. Input DC5.5-32V, stable output 5V 1A long-term work, no need to add heat. The pin is compatible w..
$22.99
Ex Tax:$22.99