Product Specifications:5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current Equiped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller (8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)This is a 2 C..
Product Specifications:USB lithium battery charge and boost circuit board ideal for diy power banks with a maximum quiescent current of 8uA. Micro USB for charging of the 3.7v lithium cell and USB connector with boost circuit for 5v output. Charging current upto 1A with built in charge status LED an..
Product Specifications:Operating Voltage: 6V DC; Equipped with high-current relay 30A@240VAC / 30A@28VDCRated Carrying Current: 30A@120VAC/1HP, 30A@240VAC/2HP, 30A@28VDCCoil Voltage (VDC): 6VDC; LED Status indicators to indicate the relay ON/OFF statusIt can control both AC and DC appliances such as..
Product Specifications:SX1308 booster module carrying SX1308 chip, its packagnig is small, and high efficiency. The output power can be adjust, maximum can arrive 28V and its interior integrate the lowest RDS internal resistance 100m? metal oxide semiconductor field effect transistor (mosfet), which..
Product Specification:RGB LED module LED is made of a plug-in full-color, by R, G, B three-pin PWM input voltage can be adjusted in three primary colors (red / blue / green) strength in order to achieve full color mixing effect. Control module with cool lighting effects can be achieved.Operating vol..
Product Specification:The KY-022 module is ideally suited to infrared light detection within the range of 700nm – 1mm, typically seen in project robots and remote control receivers. The data pin outputs HIGH when the sensor is triggered. Working at a low 3.3 – 5V input the module will output HIGH va..
Product Specification:Linear Hall magnetic module and number 13 comes with LED build a simple circuit to produce magnetic field warning lampUse digital 13 interface comes with the LED. The linear Hall magnetic module connected digital 3 interfacesWhen the linear Hall magnetic module senses detected ..
Product Specifications:By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer counter, which species rotation counts are not limited. With the buttons on the rotary encoder can be re..
Product Specifications:DC-DC step-down power moduleInput voltage 3.2V ~ 40VOutput voltage 1.25V ~ 35VOutput current 3A (max)Conversion efficiency of 92% (maximum)..
Product Specifications:Pin 5V power supply, on-board power indicatorThe current sensor chips: ACS712ELC-20AThe module can measure the positive and negative 20 amps, corresponding to the analog output 100mV / ANo test current through the output voltage is VCC / 2Package Include 1 x ACS712 20A..
Product Specifications:Pin 5V power supply, on-board power indicatorThe current sensor chips: ACS712ELC-30AThe module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / ANo test current through the output voltage is VCC / 2Package Include 1 x ACS712 30A..