|
|
Order by: Available to: eBay Affiliate Links
|
Buy It Now
$2.99 Shipping Condition: New Location: China Chip: KA2284. The magnitude of the level can be adjusted. This product is a 12V battery power indicator module. It can read the approximate battery power ... moreof the current battery. It is small and convenient to use.
Buy It Now
Free Shipping Condition: New Location: Jamaica, United States RX: UART serial port input. TX: UART serial port output. This module is an isolated USB-TTL. The interface used is the mainstream TYPE-C interface. Insert ... morethe TYPE-C data cable to connect to the computer.
Buy It Now
$5.00 Shipping Condition: New Location: Missouri City, United States Connect your projects to the internet with the WiFi TinyShield! This TinyShield includes an integrated antenna on the module itself with FCC/CE approval ... moreas well as built-in LEDs that indicate connection state and active data transfer.
Buy It Now
$3.21 Shipping Condition: Neu Location: China 1/2/5/10Stks. For Arduino. 1/2/5/10 x For Arduino Smart Car Robot IR Infrared Obstacle Avoidance Sensor Module. 2, the sensor active infrared reflection ... moredetection, target reflectivity and shape of the detection distance of the key.
Buy It Now
$3.00 Shipping Condition: New Location: China 1 Dual Channel WIFI relay module. The maximum stable transmission distance is 100m. The maximum stable transmission distance is 100m when it is up. 2: ... moreWith relay indicator and reset button. With relay indicator and reset button.
Buy It Now
$3.30 Shipping Condition: New Location: China LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set. LM3915 10 point audio level indicator kit (two ... moreconnecting wires are provided). Two indication modes: bar indication and fire point indication.
Buy It Now
Free Shipping Condition: New Location: China The silver-coated side of the ceramic plate of the transducer is a negative electrode, while the larger side of the other two silver layers is a positive ... moreelectrode, and the smaller side is a negative plate.
Buy It Now
$3.96 Shipping Condition: Neu Location: China About the 12V Lead Acid battery(can use for 4S LiFePO4). About the 24V Lead Acid battery(can use for 8S LiFePO4). About the 48V Lead Acid battery(can ... moreuse for 15S or 16S LiFePO4). About the lithium li-ion battery.
Buy It Now
Free Shipping Condition: New Location: United States Chip: KA2284;. The magnitude of the level can be adjusted;. USB to ESP8266 Serial Module TTL Wifi ESP-01 CH340G Developent Board Adapter. PCB board size: ... more29 (mm) x21 (mm);.
Buy It Now
$37.87 Shipping Condition: New Location: Torino, Italy AC/DC overcurrent measurement relay, used in applications where small loads need to be controlled. The advantage of using the latching function is that ... morethe output relay can be kept energized so that e.g. a short may be indicated. Current measurement by internal shunt. • 3-position rotary switch for selection of the measuring range • Measurement range: 0.4mA - 10A • Current limit adjustable on relative scale • Adjustable time function (0.1-10s) • Adjustable hysteresis • 22.5 mm Euronorm housing • LED indication for relay and power ON • Galvanically separated power supply.
Buy It Now
$5.50 Shipping Condition: New Location: Greece The relay uses high quality Songle relay, single pole double throw. a common end, a normally open end, and a normally closed end. 1 x 2 Channel 5V DC ... moreRelay Module. Relay output is normally open, normally closed;.
Buy It Now
$2.79 Shipping Condition: Neu Location: China Adapter Module. Step up module. Step down module. Display module. Wireless module. 10 Lithium battery display module. The four-level power display is ... moremore intuitive. Am 15.02.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
Buy It Now
$3.50 Shipping Condition: New Location: China STM32F103RCT6, TQFP64, FLASH: 256K, RAM: 48K. 5, the on-board CH340C chip as USB to TTL communication use, connected to the master chip serial port 1, ... morebut also as ISP burn-in use. 8, four keys: 1 reset key, 3 function keys; 2 LED lights: 1 power indicator, 1 connected to PA8 (factory burned second flashing light program).
Buy It Now
Free Shipping Condition: New Location: China The silver-coated side of the ceramic plate of the transducer is a negative electrode, while the larger side of the other two silver layers is a positive ... moreelectrode, and the smaller side is a negative plate.
Buy It Now
Free Shipping Condition: New Location: Monroe Township, United States 2P/63A Dual Power Automatic Transfer Switch Specifications: ATS Level: CB level Use Level: AC-33iB Total Size: About 150×137×118mm (1mm=0.0393Inches) ... moreLine Voltage: AC110V Line Current: 6A-63A Operating Frequency: 60HZ Insulation Voltage: AC110V Conversion Time: 2S or so Conversion Mode: self cast Display Function: Indicator light display Installation Dimension: 128mm*122mm hole: M6 Package : 1 x Dual Power Automatic Transfer Switch 1 x Manual 4P/63A Dual Power Automatic Transfer Switch Specifications: Conversion mode: self cast Display function: indicator light display Installation dimension: 198mm*122mm hole: M6 ATS level: CB level Use level: AC-33iB Line voltage: AC110V Line current: 6A-63A Operating frequency: 60HZ Insulation voltage: AC110V Conversion time:2S or so.
Buy It Now
Free Shipping Condition: New Location: China 1 VU module(optional). With two modes available: line input and microphone pickup, which can be easily switched and suitable for different scenarios. ... moreAudio input: Line in / Microphone pickup. Two versions to choose from: with and without case, allowing users to DIY freely and increase playability.
Buy It Now
Free Shipping Condition: New Location: China But for engineers, both parallel and serial ports are essential interfaces, especially serial ports. For computers without a serial port, a convenient ... moresolution is to use a USB-to-serial chip to virtualize a serial port.
Buy It Now
$3.74 Shipping Condition: Neu Location: China Low ripple and low noise. 100% load test. Vibration coefficient of 10 ~ 500 hz, 2 g10min. / 1 cycle, 60 min. Each along the X, Y, Z axes. Output overload ... moreshort circuit protection function. The ultra-thin, subminiature.
Buy It Now
$5.96 Shipping Condition: New Location: China The module adopts high-quality relays, normally open interface load: AC 250V/10A, DC 30V/10A;. Power indicator 16-way relay status indicator (blue). Two ... moremodule interface. Health & Beauty. Books, Movies & Music.
Buy It Now
$2.79 Shipping Condition: Neu Location: China RS485 level communication chip. RS485 communication using standard MODBUS RTU format. Communication protocol: support standard Modbus RTU protocol. Single ... moreModbus relay module is equipped with mature and stable 8-bit MCU and.
Buy It Now
$2.00 Shipping Condition: New Location: China NEW HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module Household Switch.
Buy It Now
Free Shipping Condition: New Location: Saint Louis, United States Cooper Bussmann BSPH2A24D24LVR. For mounting on 35mm DIN rail per EN 60715. Capacity 1 Mod., DIN 43880. Nominal load current AC [IL] 25A. /10AWG solid/2.5mm2. ... moreCross-sectional area (max.). /18AWG solid/flexible.
Buy It Now
$2.55 Shipping Condition: Neu Location: China In self-locking mode, users can turn on/off the 4 connected devices independently. Note: It output current is about 20mA. APP supports multiple languages. ... moreOutput high level:5V. 1>.1pcs DC 5V 4 Channel ESP8266 Wireless WIFI Module.
Buy It Now
$3.00 Shipping Condition: New Location: China Module function: distinguish the north and south poles, the south pole is close to the blue light, and the north pole is close to the red light. Detection ... moredistance: Visual inspection can reach within 7MM, and the strong magnetic field can reach about 1.5CM.
Buy It Now
$2.99 Shipping Condition: New Location: China RS422 interface, two-way communication. TXD Driver Input: A low level on TXD forces output Y to a level and output Z to a high level. Similarly, the high ... morelevel on TXD forces Y to be high and the output Z to be level.
Buy It Now
Free Shipping Condition: New Location: Lexington, United States GPIO Status LED Indicator: If the GPIO output / input level is high, the LED is ON, and if the GPIO output / input level is low, the LED is OFF.The state ... moreLED is driven by the chip, not GPIO, so the GPIO is not affected.
Buy It Now
$2.99 Shipping Condition: New Location: China ●TTL compatible with 5V level. RXD: The receiving pin of the module's own port (TTL level, not directly connected to RS232 level!). can be connected to ... morethe TXD of the MCU. TXD: The receiving pin of the module's own port (TTL level, not directly connected to RS232 level!).
Buy It Now
$4.07 Shipping Condition: Neu Location: China Description: Comparator chip LM393.It is stable. Can detect the ambient brightness and light intensity Accuracy adjustable Operating voltage 3.3V-5V Output: ... moreDO digital switch outputs(0 and 1) AO analog voltage output power indicator and digital switch output indicator With a mounting screw hole PCB size: 3.1cm* 1.5cm Interface Description(4-wire) 1 VCC- 3.3V-5V voltage 2 GND- GND 3 DO- board digital output interface(0 and 1) 4 AO- board analog output interface Introduction: This module is sensitive to the light. Usually used for detecting the ambient brightness and light intensity. When there is no light or the light intensity can not reach the value.DO output is high level.when light intensity over than the value, the module DO output is low level. The module digital output DO can be directly connected with the microcontroller.Use microcontroller detect high or low level, so that can detect the environmental light intensity change. Can use this board digital output DO port drive relay module directly(our store on sale these relay modules) Can use as a photoelectric switch. The analog output AO connect with AD module.It can get more precise light intensity value through the AD converter. Shipping information: 1. Items will be sent out within 48 hours(except weekend and holidays) after we receive the payment. All items are shipped by Singapore or Hong Kong Post air mail without tracking number.Unless buyers pay extra money. 2. It is estimated that package will arrive in 10-30working days. holidays and weekends are not included) to most countries! If you don‘t get the items after 30 working days please email us we will Ref und or Reship. 3. Since air mail will takes long time for delivery. If you want items urgently, you could contact us to ask shipping cost of Express mail.such as DHL or EMS or TNT or UPS) 4. We are not responsible for any custom duty or import thanks 5. We only ship the item to the address listed in your P aypal payment. Please make sure your shipping address is correct. 6. If
Buy It Now
$3.20 Shipping Condition: Neu Location: China ET44 series（ET4401/ET4410）Desktop Bridge LCR. Weight: 2.1 kg. Am 24.08.2023 hat der Verkäufer die folgenden Angaben hinzugefügt AC/50Hz ±10%,OR 110V. ... moreAC/50Hz ±10%. Test level 100mV ～ 2000 mV. Power consumption:
Buy It Now
$2.99 Shipping Condition: New Location: China 1 x 1 2 3 4 5 Serial Lithium Battery Capacity Indicator Battery Level Display Board For 18650 Lithium Battery. 3.Plug-in indicator light color:25% red,other ... more3 pcs are green.
Buy It Now
$2.99 Shipping Condition: New Location: China EC-01 is a NB module developed by Ai-Thinker. NB part is EC616S. The chip has an ultra-highly integrated NB-IoT SoC, supports. Excellent communication ... moreperformance and stability in various wireless.
Buy It Now
Free Shipping Condition: New Location: Austell, United States 63A Dual Power Automatic Transfer Switch 2P/4P Generator Changeover Household US Specifications: Conversion Mode: Self Cast Display Function: Indicator ... moreLight Display Installation Dimension: 128mm*122mm/198mm*122mm Hole: M6 Ats Level: Cb Level Use Level: Ac-33ib Line Voltage: Ac110v Line Current: 6a-63a Operating Frequency: 50hz/60hz Conversion Time: 2s or so Package: 1 X Dual Power Automatic Transfer Switch 1 X Manual .
Buy It Now
Free Shipping Condition: New Location: China This is a handy, low power Raspberry Pi HAT which features multi communication functionalities: GSM, GPRS, and Bluetooth. Raspberry Pi connectivity, compatible ... morewith Raspberry Pi 2B/3B/3B+/Zero/Zero W.
Buy It Now
$3.75 Shipping Condition: Neu Location: China (Can directly support: single S (4.2V) ~ 6S25.2V), lead-acid 6V ~ 24V, town oxygen 3.6V ~ 24V, nickel-copper and other batteries 3.6V ~ 24V. There are ... more2 working modes strip (jumper short circuit) working current 4 ~ 18mA: point (unplugged jumper) working current 3mA.
Buy It Now
$2.55 Shipping Condition: Neu Location: China 3 One power indicator light, Digital tube shows water level: 0 1 2 3 4 5 6 7 8. Fill the water tower automatically. Automatic pumping from water tower. ... moreAquarium Fish tank Water Changer System. 5 8 water level sensor interfaces (2P XH2.54).
Buy It Now
$2.99 Shipping Condition: New Location: China 1 x 1 2 3 4 5 Serial Lithium Battery Capacity Indicator Battery Level Display Board For 18650 Lithium Battery. 3.Plug-in indicator light color:25% red,other ... more3 pcs are green.
Buy It Now
$2.99 Shipping Condition: New Location: China CH9121 serial port to Ethernet module is equipped with CH9121 network serial port transparent transmission chip. Interface standard: TTL serial port, ... more2.54MM pin, 3.3V or 5V level. RXD: Serial data receive pin, serial port TTL level, compatible with 3.3V and 5V.
Buy It Now
$3.00 Shipping Condition: New Location: China The 8-channel Modbus relay module is equipped with a mature and stable 8-bit MCU and RS485 level communication chip. Communication protocol: support standard ... moreModbus RTU protocol. 8-channel Modbus relay module.
Buy It Now
$3.59 Shipping Condition: New Location: China Features: Material: Stainless Steel SUS Cable Length:About 30cm Working Temperature:-30℃~+125℃ Color:Silver Tone Body Material:SUS304 1x Stainless Steel ... moreVertical Water Level Switch Max Contact Rating: 10W/SPST Max Switching Current: 0.5A Max Carry Current: 1A Max Switching Voltage: 100VDC Max Breakdown Voltage: 220V DC Max Contact Resistance: 100mΩ This is a Mini stainless steel float switch,contains no mercury. This float switch is a device used to sense the level of liquid within a tank,the switch may activate a pump,an indicator,an alarm,or other device. This Mini float switch is a simple structure,easy installation liquid level controller.It does not have a complex circuit,will not be disturbed,as long as the material selection,liquid,pressure or temperature can be used in any environm.
Buy It Now
Free Shipping Condition: New Location: China The silver-coated side of the ceramic plate of the transducer is a negative electrode, while the larger side of the other two silver layers is a positive ... moreelectrode, and the smaller side is a negative plate.
Buy It Now
$2.55 Shipping Condition: Neu Location: China A single pin changes the display from a moving dot to a bar graph. 1pcs Battery Capacity Power Level LED Indicator LM3914 DIY for Li-ion Battery 3.7V ... moreBlue. For example: Single lithium 3.7V, 3V for the low end of the power, 4.2V for full high-end.
Buy It Now
$2.99 Shipping Condition: New Location: China RX: UART serial port input. TX: UART serial port output. There is a power indicator light. The power indicator light must be on to work. This module is ... morean isolated USB-TTL. The interface used is the mainstream TYPE-C interface.
Buy It Now
$2.55 Shipping Condition: Neu Location: China 1 Isolated TTL to 485 module. TTL signal level: 3.3V. Why use isolated modules?. Accessories content: 4P cable (35cm), single-head hexagonal copper column ... moreM3 6 2 pcs, M3 nut 2 pcs, M3 5 screw 2 pcs. 1 4P cable.
Buy It Now
$2.55 Shipping Condition: Neu Location: China The maximum stable transmission distance is 100m. The maximum stable transmission distance is 100m when it is up. 2: With relay indicator and reset button. ... moreWith relay indicator and reset button.
Buy It Now
Free Shipping Condition: New Location: China SIM7070G NB-IoT / Cat-M / GPRS HAT for Raspberry Pi, global band support, with GNSS positioning. Based on SIM7070G, Global Band Support. SIM7070G Cat-M/NB-IoT/GPRS ... moreHAT x1. NB-IoT / Cat-M / GPRS / GNSS HAT.
Buy It Now
$3.00 Shipping Condition: New Location: China Servo tester module x 1. Auto mode: Automatic test of the minimum and maximum servo angle. No need to worry about burning the circuit board if you reverse ... morethe connection. High stability and accuracy.
Buy It Now
$2.99 Shipping Condition: New Location: China Chip: KA2284. The magnitude of the level can be adjusted. This product is a 12V battery power indicator module. It can read the approximate battery power ... moreof the current battery. It is small and convenient to use.
Buy It Now
$2.55 Shipping Condition: Neu Location: China Soldering difficulty Level. DIY design;. Soldering iron;. PCB Marker. Fast Flashing Mode(3). Slow Flashing Mode(1). Display LED. Step 2:Connect audio;.
Buy It Now
$5.84 Shipping Condition: New Location: China
Buy It Now
$3.00 Shipping Condition: New Location: China MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 ... more0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 D
Buy It Now
$2.99 Shipping Condition: New Location: China EC-01 is a NB module developed by Ai-Thinker. The chip has an ultra-highly integrated NB-IoT SoC, supports ultra-low power consumption, and fully supports ... morethe 3GPP Rel14 NB-IoT standard. It is an ultra-high cost- effective NB-IoT chip.
Buy It Now
$2.79 Shipping Condition: Neu Location: China Recommendations For You Mini Digital Power Amplifier Board Module USB Power TDA2030A Power Amplifier DIY Kit Electronic Production Version 2*15W Audio ... moreAmplifier Board Dual- Channel AC/DC 12V 2.5-5V 2X3W Mini Audio Class D amplifier board new 2.0 Double Track Amplifier Board AC/DC Power Supply TDA7297 Audio Amplifier Board Dual- Channel DIY Kit Visit my eBay Store: ChipWorld Product Name: NEW Liquid Level Controller Sensor Module Water Level Detection Sensor SKU: 3208 Parsts No. Package: Brand: Quantity: 1 work voltage:5V controller PCB size:42*69mm sensor PCB size:86*21mm Three color LED indicate low(red) Medium(yellow) high(green) water, low water pumping or high-water pumping can be switched on and off when you press the function switch bounce(ie not pressed) when low water relay(external pumps work) start adding water, the water level rises to a high level relay off(pump stopped working) until the water level drops below the low water level again relay again, the above process cycle. This feature is used in automatic water equipment, allowing the water level is maintained at a low level and high level between. When the function switch when pressed, when the high-water relay(external solenoid valve) begins to drain, the water level drops below the low water relay off(solenoid valves stop working) until the water level rises again to the high-water relay pull again, the above process cycle. This feature is used in automatic drainage device, allowing the water level is maintained between low water and high water level. For more quantity. Please contact me.My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking. Please contact me. Maybe you request LCD2002 2002 20x2 Character Display Module for Arduino Yellow new 2PCS 12864 Blue Backlight 128X64 Dots Graphic Matrix LCD Module Display LCM GOOD $ 9.94 + free shipping $ 22.94 + free shippi
Buy It Now
$2.99 Shipping Condition: New Location: China Widely used in a variety of Bluetooth-compatible audio reception, a variety of audio DIY change. Bluetooth-compatible V4.2 version, support Bluetooth-compatible ... moreautomatic connection technology, support WAV / WMA / FLAC / APE / MP3 lossless decoding, stereo dual channel output.
Buy It Now
$2.99 Shipping Condition: New Location: China It has good sensitivity to the detection of hydrogen. 3, the TTL output effective signal is low level. (when the output is low, the signal lights on, ... morecan be directly connected to a single chip or a relay module).
Buy It Now
$3.00 Shipping Condition: New Location: China The kit is equipped with LED lamp (white hair, yellow and bright) for decoration. This is Diy kits. IN: Left/Right Channel Signal Access. The Board Color ... moreis white. Length: 67.5mm. V-/G: Grounding (Power Negative).
Buy It Now
$2.79 Shipping Condition: Neu Location: China Step down module. Step up module. Adapter Module. Display module. Wireless module. Low ripple and low noise. 8.100% load test. Breadboard Cable and Prototype.
Buy It Now
$2.55 Shipping Condition: Neu Location: China 1/2/5/10PCS Microphone Sensor AVR PIC High Sensitivity Sound Detection Module For Arduino. For sound detection module has two outputs Quantity;1pcs,2pcs,5pcs ... moreand 10pcs. High sensitive microphone and high sensitivity.
Buy It Now
$3.21 Shipping Condition: Neu Location: China Dual USB output, can be connected to cell phone charging or other low-power USB devices. Power Indicator 1. Simple wiring, only need to connect 2 wires ... moreto use, easy to install. Display mode: liquid crystal display.
Buy It Now
Free Shipping Condition: New Location: China QTY:1 FOR Air Compressor Parts Tank Gauge Mirror Oil Level Gauge Indicator
Buy It Now
$2.99 Shipping Condition: New Location: China Chip: KA2284. The magnitude of the level can be adjusted. PCB board size: 29 (mm) x21 (mm).
|
|
|
 |