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Gadgets are small tools, toys, etc., some of them, powered by electronic principles (a circuit board).

Brand: OEM Model: GELM-DTH
High Quality mini Digital LCD Thermometer Temperature Indoor Humidity , wonderful tools for Indoor, Home, Laboratory, Library etc. Features:Temperature Range: -50°c ~ 70°cTemperature accuracy: ± 1 ℃Temperature display resolution: 0.1℃ .Measuring Humidity Range: 10% RH ~ 99% RHHumidity Accu..
Ex Tax:6.00€
Brand: OEM Model: ERPCB-NE555
Duty Cycle & Frequency Adjustable Module Square Wave Rectangular. Used as a square wave signal generator for experimental development, for exaples: To drive a stepper motor for generating a square wave drive signalAdjustable pulse generated for MCUAdjustable pulse generation, control circuitry a..
Ex Tax:10.00€
FTDI 5V Micro USB to TTL Programmer Card, Upload Tool.     The burner pin needs to be welded by itself.     Specifications:Size: 20 x 12 x 2 mmWhat you Get: 1 x FTDI 5V Micro USB to TTL Programmer Card, Upload Tool...
Ex Tax:8.00€
Brand: OEM Model: ERPCB-PWR16B12C
Introduction:You want to make a robot, when we saw this chip, we quickly realized what an excellent add-on this would be. Using only two pins, control 16 free-running PWM outputs! I2C input, control 16 PWM output, you can control the 16 way servo motor. What you Get:1 x PWM Servo motor Driver P..
Ex Tax:10.00€
Brand: OEM Model: 3DE-DTW1209
What is it:It is a Digital Electronic Programmable Thermostat  module, that you can control the temperature from -50 up to 110°C Specifications: Temperature range :-50-110 ℃ Dimensions: 48.5 x 40mm Temperature control mode: ON / OFF Resolution:When temperature is 0.1℃, the resolution is -9.9~9..
Ex Tax:13.00€
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