Motion Sensor switch 360 degree 220 -240V AC Motion Sensor Automatic Light Switch

Motion Sensor switch 360 degree 220 -240V AC Motion Sensor Automatic Light Switch Features: Commonly used to control lighting and extract ventilation. Power-saving by ensuring lights and fans are not left on. They will save energy by ensuring lights and fans not to be left on. 1200W halogen load 300W fluorescent/energy saving load Adjustable lighting time Read more about Motion Sensor switch 360 degree 220 -240V AC Motion Sensor Automatic Light Switch[…]

LED Digital Display DC Energy Meter 10A DC 2.8-30V Voltmeter Ammeter Watt Power LED Panel Amp Volt Current Power Meter

LED Digital Display DC Energy Meter 10A DC 2.8-30V Voltmeter Ammeter Watt Power LED Panel Amp Volt Current Power Meter Specifications: Operating Voltage:2.8-30VDC Test Voltage:2.8-30VDC Rated Current:10A Measurement Accuracy:2% Features: Electrical parameter measurement function(Voltage, current, load resistance, remaining charge (symbol display)) Backlight function (key control backlight off) LCD full display function (also shows voltage, current, Read more about LED Digital Display DC Energy Meter 10A DC 2.8-30V Voltmeter Ammeter Watt Power LED Panel Amp Volt Current Power Meter[…]

Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable

Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable Set of transmitter and receiver in one of the photoelectric sensor. Detection distance can be adjusted according to the requirements. The sensor has a detection distance by visible light interference is small, cheap, easy to assemble, easy to use features, Read more about Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable[…]

Lcd module FRM02 2 channel Multifunctional Relay Module / Loop Delay / timer switch / self-locking / 5V,12 V 24V

Lcd module FRM02 2 channel Multifunctional Relay Module / Loop Delay / timer switch / self-locking / 5V,12 V 24V FRM02 type 2 channel relay control module, designed for a variety of different needs of users, the micro controller as the main control unit, as many as 18 kinds of preset functions, and can according Read more about Lcd module FRM02 2 channel Multifunctional Relay Module / Loop Delay / timer switch / self-locking / 5V,12 V 24V[…]

TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Amplifier Board 12V-24V Power TPA3116 Xh-M139 Digital Amplifier Board

TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Amplifier Board 12V-24V Power TPA3116 Xh-M139 Digital Amplifier Board Features: Adopts two high quality TPA3116D2 digital amplifier chips. Sound quality is very good, high efficiency and amplifying power. 50W*2+100W  2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat. Powered by DC 12-24V, wide input voltage. User can adjust the Read more about TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Amplifier Board 12V-24V Power TPA3116 Xh-M139 Digital Amplifier Board[…]

Wireless Bluetooth 4.0 Audio Receiver Digital TDA7492P 50W+50W Amplifier Board Part component HIFI amplificador Power Amplifiers

Wireless Bluetooth 4.0 Audio Receiver Digital TDA7492P 50W+50W Amplifier Board Part component HIFI amplificador Power Amplifiers Specification: 2×25 W board best fits 8 Ohm and 15W-25W loudspeaker. Power: 2.1 interface 12V(Best) 8-24V DC power supply. Audio input: All versions of the Bluetooth connection stereo input, using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibility. Output Impedance:8 Read more about Wireless Bluetooth 4.0 Audio Receiver Digital TDA7492P 50W+50W Amplifier Board Part component HIFI amplificador Power Amplifiers[…]

PAM8406 Digital Amplifier Board With Volume Potentiometer 5Wx2 Stereo

PAM8406 Digital Amplifier Board With Volume Potentiometer 5Wx2 Stereo Product Description:  Volume: 23 * 24MM weight:0.45 g Excellent noise suppression. in the absence of contact input audio, you will not hear any noise even put your ear close to the speaker The two-channel stereo, 5V power supply can output 5W + 5W power, directly drive Read more about PAM8406 Digital Amplifier Board With Volume Potentiometer 5Wx2 Stereo[…]

BME280 Air Temperature Humidity Barometric Pressure Sensor Module I2C/SPI

BME280 Air Temperature Humidity Barometric Pressure Sensor Module I2C/SPI BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature readings all without taking up too much space. Basically, anything you need to know about atmospheric conditions you can find out from this tiny breakout. The BME280 Breakout has been design Read more about BME280 Air Temperature Humidity Barometric Pressure Sensor Module I2C/SPI[…]

RFM95W 915Mhz – Ultra Long Range Wireless Transceiver (functionally comparable to SX1276) 868/915Mhz RF Transceiver Module

915Mhz – Ultra Long Range Wireless Transceiver (functionally comparable to SX1276) 868/915Mhz RF Transceiver Module Product Overview: RFM95W 915Mhz – Ultra Long Range Wireless Transceiver (functionally comparable to SX1276) The  RFM95W transceivers  feature  the  long range modem that provides ultra-long range spread spectrum communication and high interference immunity while minimizing current consumption. Using RF’s modulation technique Read more about RFM95W 915Mhz – Ultra Long Range Wireless Transceiver (functionally comparable to SX1276) 868/915Mhz RF Transceiver Module[…]

K.GUSS Class D 2.0 TPA3116 LM1036 Bluetooth CSR4.0 HIFI audio Amplifier Board Treble Bass Adjustment Audio Amp 50W * 2

K.GUSS Class D 2.0 TPA3116 LM1036 Bluetooth CSR4.0 HIFI audio Amplifier Board Treble Bass Adjustment Audio Amp 50W * 2 Features:   Adopt original TPA3116  LM1036 and CSR4.0 bluetooth module Power filter capacitor, famous brand and high quality, 3300UF/25V Bluetooth 4.0 Analog and bluetooth input, bluetooth input first Special power amplifier inductance of red ash Read more about K.GUSS Class D 2.0 TPA3116 LM1036 Bluetooth CSR4.0 HIFI audio Amplifier Board Treble Bass Adjustment Audio Amp 50W * 2[…]