DollaTek 5Pcs SW-420 NC Type Vibration Sensor Module Vibration Switch
- Shipping list: 1 channel 24V vibration sensor plus relay module with 1 meter long shock sensor.
- 6-24V wide voltage power supply stable version With 1 meter long vibration sensor module, this module has no vibration delay function..
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Power Supply, DPS3005 /DPS5005 Communication Version Bucks Power Supply Step-Down Voltage Converter(DPS3005-USB-BT)
- The constant voltage and constant current programmable control power supply module put the collection of analog integration and digital control functions in one.DPS3005 /DPS5005 have same functions, only the technical parameters are different,for example, voltage, current ,etc.
- This module has power-down stored function and can store 10 groups preset value.And it also has the function of extracting quickly two groups stored value. Though this module has reverse connection protection and output short circuit protection, you can muse be in strict accordance with connection description to connect. If you connect the supply power with output, the module will be burnt.
- Compared with the traditional analog power supply, it is more convenient to quickly extract the voltage or current required. This module has many advantages, small size, advanced function, good visual effect, high operability, high-precision, being used independently, being inset into the device and been widely applied.
- LCD display on the module has the function digital voltmeter and ammeter.You can view the preset voltage, input voltage, output voltage, the preset current, output current, output power, etc.
- On the setting data interface, you can adjust over-voltage value, over-current value, o....
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IRONWALLS Storefront Lights for Business, 120FT 240PCS 3 LED Module Light, SMD5050 Window LED Lights Strip, Multi-Colors Store Advertising Lights for Letter Sign Lighting, Car, Home Decor
- ...ate your storefront window, countertop, advertising sign or anywhere you need attractive & eye-catching light. Besides, the LED module strip light can be cut to any length for your different needs..
- ✨【Enough Power】Since only 1 set of the controller and power supply to connect too many modules will make your lights gradually darken, there are 3 sets of LED controller and power supply included in the package to ensure all the module has stable and same brightness for you. 12V DC input voltage, 60W per power supply. Constant current supply and safe low voltage, no worry of electrical shock..
- ✨【Practical Decorative Lights for Indoor & Outdoor】With high sealing PVC plastic shell material, the waterproof rating of RGB light strip is up to IP68 and it can work in -20-60℃, suitable for indoor & outdoor use. And each module of this waterproof LED light has self-adhesive tape backside, peel and stick, easy to use..
- ✨【Versatile LED Storefront Lights】 The storefront LED module lights can be widely used for home garden decoration , landscape layout, party, wedding decor, stage adornment, cars, letter....
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3v Relay Board Raspberry Pi Arduino Relay Module 1 Channel Opto-Isolate High Level Trigger for IOT ESP8266 Microcontrollers Development Board
- 【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 3V/3.3V digital input from your microcontroller IO..
- 【Main Specification】- The 3v Relay 1 Channel power switch module compatible with 10A 250VAC and 10A 30VDC load.4pcs * 2.5 mm Fixed Bolt Hole..
- 【Adopted Optocoupler Isolation】- 3V/3.3V power relay module supports photocoupler isolation control and dual power supply input ensure high anti-interference ability. Fast response time less than 20ms and long life time up to 100,000 times snap action with diode freewheel protection..
- 【Jumper Caps】You can select whether the relay and the signal use the same power supply or not by removing the jumper caps on the pins. And It is better to share the same power supply, because that is more convenient for using..
- 【Wide Application】- These 3v relay board works well with Arduino/ ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4/3.3V /NodeMCU/IOT/ ESP8266 module etc..
Check Stock4Pcs INA219 I2C Bi-Directional DC Current Power Supply Sensor Breakout Board Module I2C IIC Interface
- INA219 module is an I2C interface with a drift, bi-directional current / power monitor integrated circuit (IC), and further expand the energy-saving....
- INA219 I2C Bi-directional DC Current Power Supply Sensor, Working Voltage 3~5V.
- INA219 module small size, low cost, high accuracy. It not only can monitor the voltage drop across a shunt resistor on the sensing shunt supply....
- INA219 can be achieved within the maximum error accuracy of +1% from -40° C to 85° C temperature range, the maximum offset is 100 uV. The....
- Appliaction:The module is used for I2C port zero drift / bidirectional current / power monitoring sensor module. The device is available in a SOT23....
Check StockSONICAKE 9V DC 5-Way Daisy Chain Cable Right Angle Plug Daisy Chain Power Cable for Guitar Effects Pedal
- ♫【Multi effect pedal】- 3-in-1 with Echo, Ensemble(Chorus), Overdrive Effects. - Zinc-alloy chassis, stable and strong. - Small, light weight and exquisite. - LED indicator shows the working status..
- ♫【Echo Module】- Analog signal path, warm, vintage delay sound. With 2 Modes: Mod, Normal..
- ♫【Ensemble Module】- Plunge into the ENSEMBLE module to take your sound to a brave new world. Fine tune the onboard Rate and Depth knobs to beef up your cleans or give some extra body to your drives..
- ♫【Overdrive Module】- Classic Tone, Gain and Level controls, with 2 modes: High and Low, give you access to classic tube amp sound and powerful crunch sound..
- ♫【Power Supply】- 9V DC(negative in the center) power supply required(NOT INCLUDED). All Vivlex Pedals have a ONE-YEAR GUARANTEE. We strive for our customer satisfaction at best possible..
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Laser Engraver Cutting Module, LASER TREE 10W Output Optical Power Diode Laser Head, Double Ultra-Fine Compressed Spot Laser Cutter Module with Air Assistance, Laser Engraver for Wood and Metal, 24V
- POWERFUL 10W DUAL LASER MODULE – The LASER TREE laser module has 80W machine power and 10W output power, 0.08*0.08mm compressed spot enabling finer laser engraving. The laser module engraves 304 stainless steel up to 300mm/s at a 45mm focus length. And laser cutter module ability to cut through 8mm thickness plywood by one pass at speed of 1.5mm/s. Excellent engraving speed & remarkable cutting ability for a better cutting/engraving experience..
- AIR ASSIST & EYE PROTECTION MODES – AIR ASSIST Mode: LT-80W-AA laser engraver module is equipped with an air assist metal nozzle that can make material edges cleaner when cutting/engraving. That will greatly reduce burned marks and bring you an excellent cutting experience. (Note: Air-assisted pump not included) Mode 2: This laser module comes with a detachable eye protection cover. When engraving with this laser head, you could use this protective cover that can effectively filter blue light..
- ULTRA-LONG SERVICE TIME – The main part is made of aluminum alloy to make the module structure more solid. And this laser cutter engraver module built-in fan cooling system, a fan speed of 10000 rpm, and cools efficiently to prolong service life. Original diode, high quality, lifetime up to 20,000 hours. Engraving ....
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Mixer Module, Bandwidth Mixing 0.1‑500MHz High Frequency Transducer -10dBm for Quadrature Modulation for Base Station for HF VHF Receiver
- Single Power Supply: The mixer module is designed to be powered by a single power supply, and the RF, IF and LO ports have DC isolation capacitors for easy use.
- 10.3dB SSB Noise Figure at 70MHz: With the output amplifier and optimal source impedance of this mixer module, the SSB noise figure is 10.3dB at 70MHz. There is no insertion loss, no external duplexer, and no passive termination.
- Low Distortion and Wide Dynamic Range: AD831 is a low distortion, wide dynamic range, single chip mixer, very practical.
- -10dBm LO Power Consumption: Provides +24dBm third order intercept point, can achieve -10dBm LO power consumption, without high power LO drivers, there are no corresponding shielding and isolation problems, can improve system performance and reduce costs.
- Wide Application: Suitable for applications such as RF‑IF down conversion in HF and VHF receivers, second mixer in base stations, DC baseband conversion, quadrature modulation and demodulation, and Doppler shift detection in imaging.
Check Stock12PCS Photosensitive Sensor Module Digital Light Intensity Detection for Electronic Practice DIY
- Product Name: GY-271 QMC5883 L module (Triple Axis Compass Magnetometer Sensor Module/3 Axis Electronic Compass Module Magnetic Sensor Module/3 axis magnetic field module)..
- Means of communication: IIC communication protocol.
- High quality sink gold PCB, mechanical welding process, to ensure quality.The sensor converts any magnetic field to a differential voltage output on 3 axes..
- Wide Application: GY-271 QMC5883L 3-Axis Magnetic Electronic Compass Module is small size of only 13 mm × 14 mm, it can be accommodated in small equipments such as drones reconnaissance aircraft and robot navigation system, mobile phone, laptop computer, car navigation system..
- Package Includes: 2pcs * GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module + 2pcs* Pin Strip..
Check StockHC-05 Wireless Bluetooth Receiver RF Transceiver Module Serial Port Transmitter Module
- RXD: the receiver, Bluetooth module receives from another device sent data.
- normally connected to other devices transmitting end TXD?.
- TXD: sending end, the Bluetooth module to send data to other devices.
- receiving terminal is normally connected to other devices RXD.
Check StockDollaTek SIM900A V4.0 Wireless Extension Module GSM GPRS Board with Antenna Kit
- Onboard two sets of power interface VCC5 5V power supply, VCC4 interface, 4.8-5.2V power supply, optional power supply self-start (default) and control start..
- Onboard SMA (default) and IPXmini antenna interface, SIM900A interface retains reset..
- The size of the module is 49 * 50mm, all new and original equipment..
- The computer can power the early computer debugging USB module, and there is a very large amount of data under the recommended current of more than 1A..
- You can set up dozens of MA data in standby to provide 10MA low power sleep and sleep..
Check StockLCD Touch Panels Touchpanel Analog For DOGXL160 (EA TOUCH160-1)
- ♛ The Display Module is 5V compatible, use with 3.3V or 5V logic.
- ♛ The Display Module can support analog S P I and hardware S P I.
- ♛ The Display Module is designed with one socket for sd card.
- ♛ With P C B plate (including power supply IC, SD), compatible with 5110 interface.
- ♛ This is a new 2.8 inch serial S P I color display module without touch function.
Check StockARCELI ESP-12E ESP8266 UART WiFi Wireless Shield Compatible with Arduino UNO R3
- Standard pin interface to achieve full compatibility with the pitch Arduino Uno, Mega and so on. (Unless the standard size arduino, such as Nano, Mini).
- 3.3V power supply using advanced chip (with the official expansion board power chip CC3000 same), so 3.3V Arduino board provided more accurate, so ESP8266 as official cc3000 chip work as normal, there is no gap..
- It leads to a WiFi module power supply / service interface to facilitate developers to extend the power supply and maintenance..
- Onboard ESP8266-12 stable industrial grade serial WiFi module, using an enhanced PCB antenna, signal better..
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