FeaturesModule can measure the positive and negative 30 amps or 20A at Optional5.0 V, single supply operation.Output voltage proportional to AC or DC ..
This is TDA7297 power amplifier board, with terminal, 2.0 dual-channel 15W+15W, can be connected to 4-8 euro10-50W speakers, small size, large volume,..
FeaturesModule can measure the positive and negative 30 amps or 20A at Optional5.0 V, single supply operation.Output voltage proportional to AC or DC ..
It can control both low voltage circuit and 220V high voltage circuitThe module has anti-interference protectionSelf-locking relay module, independent..
Introduction:Secondary screen of all options use self-developed software (TURZX),does not use AIDA64 software , and no HDMI-compatible cable required...
MCU:ATmega328WIFI MCU:ESP8266USB to serial chip:CH340GInput Voltage (recommended):7-12VInput Voltage (limits):6-20VDescription:*Full integration on on..
For Arduino compatible sensor module kit for the beginners.100% New Brand and high Quality.Fixed bolt holes for easy installation.With a precision pot..
Suitable for point to point DIY soldering.100% brand new Never used.Weight:6g per pieceMaterial:Single Side Copper PCB.For point to point DIY solderin..
In developing any Electrical and Electronics System we must first conceptualize and design the circuit and then go to testing and debugging only after..
With this Ethernet Shield, your board can be used to connect to internet.Can be used as server or client.Directly plug puzzle board, no soldering requ..
L293D is a monolithic integrated, high voltage, high current, 4-channel driver.Basically this means using this chip you can use DC motors and power su..
【PRODUCT PACKAGING】 – extra hard cardboard box + bubble wrap【UNIVERSAL PROTECTION】– The input rated voltage of the fuse box is 32V,and the input rated..
1.Built in thermal shutdown function2.Built in current limit function3.Built in output short protection function4.Input reverse polarity protection:No..
1.This module is sensitive to the flame, but also can detect ordinary light. Usually used as a flame alarm. On board, digital output interface can be ..
With this digital clock DIY kit, you can make a nice clock by yourself. With transparent case, components can be well protected and the clock looks st..
Collision module and number 13 interface structures, simple circuit, the built-in LED flasher make collision. Using digital interface with leds, 13 wi..
The 5V WiFi relay module carried a ESP8266 WiFi module and microcontroller.It will send the serial port instructions to the cell phone APP and Impleme..
Body induction lampsBody sensors toysSecurity ProductsIndustrial automation and controlAuto-sensing of electrical equipmentBattery-powered automatic c..
According to the spectral characteristics of the photoresistor has three photoresistor: Ultraviolet photosensitive resistance, infrared light-sensitiv..
1. L298P dual-end full-bridge drive chip can be used to independently drive two dc, stepper motor or relay at the same time.2. The current value of th..