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$
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Condition: New
Location: China
Suitable for use with ESP32-DevKitC(30P) series expansion boards. Expansion board model:ESP32-DevKitC(30P) series expansion board. ESP-WROOM-32 is a universal ... moreWiFi BT BLE MCU module, powerful and versatile.
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Condition: New
Location: China
Super brightness, high stability, excellent energy-saving effect and lifespan. 1 LED Integrated Chip. Advanced LED grow lights use less electricity and ... morecreates less heat, roviding intense, effective lighting.
$
1.45
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Condition: Neu
Location: China
Unpowered node or Brown will not affect CAN bus. Automatic detection TXD input ground fault. Support 1MB / S's run rate. Suitable for 12V and 24V systems. ... moreLow current standby operation. Up to 112 nodes can be connected.
$
1.07
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Condition: Neu
Location: China
BMP280 Pressure Sensor(Purple). MPU9250 BMP280 GY-91 Sensor. Pcakge Included: 1 x BMP280 Pressure Sensor Module Arduino High Precision Atmospheric Replace ... moreBMP180. Chip: MPU-9250 + BMP280. BMP280 Pressure Sensor(Blue).
$
5.69
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Condition: New
Location: China
Chip: CH343G. On-board TTL serial port 3.3V and 5V level conversion circuit, can switch the TTL communication level. TXD: Transmit indicator, there is ... moredata from the USB port to send out high lights. USB interface: Interface type: self-resetting fuse, ESD static protection.
$
20.60
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Location: 金东区, China
$
59.50
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Location: China
3, input and output current adjustable: input current adjustable for input constant current source, adjustable output current is especially suitable for ... morebattery high-current charging, and high-current charging such as iron-lithium battery, basically covers all batteries.
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Condition: New
Location: China
Low-Power Mode: The average standby current is 80uA, and the LED light (PWR) will be off. Working Mode: Normal Mode, Low Power Mode;. In Normal Mode, ... morepress and hold the button to power on to enter Low-Power Mode;.
$
55.00
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Condition: New
Location: 龙华区, China
Mode: MPPT / DC-DC two options. MPPT of photovoltaic panels application, DC-DC step-up power applications. Enhance the charging current and power generation. ... moreOutput Current: 0-10A key settings can be continuously adjustable.
$
6.81
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Condition: New
Location: China
This sensor is sensitive to CO ( ~ 1 to 1000 ppm), Ammonia (~ 1 to 500 ppm), Ethanol (~ 10 to 500 ppm), H2 (~ 1 - 1000 ppm), and Methane / Propane / Iso-Butane ... more(~ 1,000++ ppm). However, it can't tell you which gas it has detected. This breakout board is not for any safety, medical or finished product usage. We're selling it for hobby education & experimentation and don't guarantee it for any other purpose! All gas sensors require calibration for precision output. Using it is easy: Power it with 5 VDC and read the analog voltage off of the output pin. When gasses are detected, the analog voltage will increase in proportion of detected gas. When powered, the heater draws about 25-35mA. You can use the EN pin to power it off (pull it high to 5V to turn off) to conserve energy. Just make sure.
$
4.79
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Condition: New
Location: China
ESP-WROOM-32 is a universal WiFi BT BLE MCU module, powerful and versatile. 1 x Module. Product View.
$
13.49
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Condition: New
Location: China
(3) Set charging current (constant current value) and set current directly. When the settings are completed, press the'SET'button for 2 seconds or no ... morekey operation for more than 6 seconds will automatically exit the settings.
$
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Location: China
3 MODBUS RTU command supports 03/04/06/16 function code. 8 MODBUS RTU command mode, can support up to 247 devices in parallel. RS485 wiring diagram PLC ... moreMotor Fan. 9 Size: 72 37 30 (board only), 89 40 50 (with shell).
$
24.60
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Condition: New
Location: Taiwan
3RLab,Inc. OFFICE 5F 3RLab 區. Cylindrical Ultra High Ohmic. ☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆.
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Condition: New
Location: China
Wide Applications:Suitable for various areas including corridors, bathrooms, warehouses, stairs, and more. It is designed to withstand daily use and provide ... morelong-lasting durability. Input power:Energy-saving lamp <40W, Incandescent lamp< 60W, LED light< 25W.
$
140.00
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Condition: New
Location: Taiwan
“Creating the most perfect and the most suitable fuses for Hi-End Audio System”, this is the long-standing goal for Hi-End Lab R & D team to pursue continuously.
$
3.07
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Condition: New
Location: China
Infrared technology based automatic motion sensor switch. Load power: Incandescent lamp
$
6.33
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Condition: Neu
Location: China
A variety of models, respectively, 4S, 6S, 17S, ternary lithium, lithium iron phosphate and lithium titanate universal. Model specifications; 4S/6S/17S. ... moreMatching wire: 4S/6S wiring length of 30cm, 17S wiring length of 40cm, color random.
$
121.53
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Condition: New
Location: China
16S Smart BMS Lifepo4 Battery Protection Board Continuous 100A Peak 200A with RS485+CAN+RS232. - 16S Lifepo4 BMS board with 100A continuous current and ... more200A peak current. - Double-sided aluminum alloy heat sink for safety protection (reserved positioning hole).
$
26.89
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Condition: New
Location: Brooklyn, United States
Color: Light Almond. It is compatible with LED, CFL, incandescent, fluorescent, and motor loads. LED indicator light flashes when sensor detects motion ... moreto verify detection is active. Switch Type: Motion Sensor.
$
23.80
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Condition: New
Location: China
Easy Installation: With its ceiling recessed design, this PIR switch can be seamlessly integrated into you r existing lighting system. 1 Light Switch ... moreSensor. Sensing range: 120°. Protection level: IP44.
$
30.39
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Condition: New
Location: China
58mil High Quality EPILEDS Chip. 365nm wavelength for indoor and outdoor uses. Ultraviolet (UV 365nm). Working temperature should be less than 60 Degrees ... moreCelsius / (140 Fahrenheit) with a Heat Sink System.
$
7.54
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Condition: New
Location: China
Advanced LED grow lights use less electricity and creates less heat, roviding intense, effective lighting. Super brightness, high stability, excellent ... moreenergy-saving effect and long lifespan. 1 LED Integrated Chip.
$
3.68
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Condition: Neu
Location: China
Nano Sheild. Infrared technology based automatic motion sensor switch. OLED LED&RGB. Load power: Incandescent lamp
$
7.47
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Condition: New
Location: China
Super brightness, high stability, excellent energy-saving effect and long lifespan. 1 LED Integrated Chip. Advanced LED grow lights use less electricity ... moreand creates less heat, roviding intense, effective lighting.
$
30.93
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Condition: Neu
Location: China
Step up module. Adapter Module. Step down module. Display module. Wireless module. 5: With output shutdown function key, it can flexibly turn on or off ... morethe output;. The relay port can be switched to the buzzer port to realize the sound alarm function;.
$
4.69
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$4.86 Shipping
Condition: New
Location: China
This product is a new type of energy-saving lighting switch, it adopts high sensitivity detector, integrate circuit and SMT. Detection distance: Approx ... more12M, installation 1.5-2.5M High. The item can be less sensitive if you go forward the detector.
$
5.68
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Condition: New
Location: China
Chip: CH343G. On-board TTL serial port 3.3V and 5V level conversion circuit, can switch the TTL communication level. Interface protection: I0 protection ... morediode circuit. TXD: Transmit indicator, there is data from the USB port to send out high lights.
$
5.63
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Condition: New
Location: China
Powerful, with a detection range of DC 0-99.9V and a minimum of 0.1V adjustable;. Pulsating DC is also prone to fluctuations (DC electrical signals that ... moreare directly rectified without filtering). Otherwise, you will bear the consequences!
$
10.01
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Condition: New
Location: 金东区, China
$
21.05
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Condition: New
Location: China
Easy Installation: With its ceiling recessed design, this PIR switch can be seamlessly integrated into you r existing lighting system. The real color ... moreof the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
$
5.32
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Condition: Neu
Location: China
OLED LED&RGB. Nano Sheild. Am 16.03.2023 hat der Verkäufer die folgenden Angaben hinzugefügt LED display: red, blue, green, white, orange. hope you could ... moreunderstand. With touch switch, easy to use, save energy.
$
8.67
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Condition: New
Location: China
Our high quality photoelectric switch is a great way to reduce energy consumption by turning your lighting fixtures on automatically when natural light ... moreis reduced. It provides much security by discouraging intruders when turning on the light.
$
13.99
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Condition: New
Location: China
Split port 35A, 4-16 string universal, can be directly downgraded. Short circuit protection condition: external load short circuit. Short circuit protection ... morerelease condition: disconnect load. Main circuit conduction internal resistance: less than equal 15m ohm.
$
9.91
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Condition: New
Location: China
Automatic Sensor: The lamp holder features a built-in automatic human body infrared IR sensor, allowing it to detect motion and turn on the light automatically. ... moreConvenient Wall Mount: The lamp holder is designed to be mounted on the wall, providing a stable and secure installation.
$
10.55
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Condition: New
Location: China
$
12.06
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Condition: New
Location: China
Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
$
4.41
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Condition: New
Location: China
Powerful, with a detection range of DC 0-99.9V and a minimum of 0.1V adjustable;. Pulsating DC is also prone to fluctuations (DC electrical signals that ... moreare directly rectified without filtering). Otherwise, you will bear the consequences!
$
70.91
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Condition: New
Location: Lakewood, United States
Led trip indicators for clear identification. Plug-in design for easy installation into distribution load centersSpecifications. Weight: 0.4.
$
8.50
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Condition: New
Location: München, Germany
1 piece M41T56M6E. Available in an 8-lead, 150-mil, plastic SOIC (SO8). Product Family:NVRAM. 56 bytes of general purpose RAM. Automatic leap year compensation. ... moreThe energy needed to sustain the RAM and clock operations can be supplied from a small lithium coin cell.
$
7.38
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Condition: Neu
Location: China
ESP32 30P Expansion Board. Suitable for use with ESP32-DevKitC(30P) series expansion boards. Expansion board model:ESP32-DevKitC(30P) series expansion ... moreboard. ESP-WROOM-32 is a universal WiFi BT BLE MCU module, powerful and versatile.
$
0.98
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Condition: New
Location: China
$
4.96
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Condition: New
Location: Cerdanyola del Vallès, Spain
Unpowered node or Brown will not affect CAN bus. Automatic detection TXD input ground fault. Support 1Mb/s run rate. Suitable for 12V and 24V systems. ... moreLow current standby operation.
$
7.38
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Condition: New
Location: 金东区, China
$
9.39
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Condition: New
Location: China
W1209 board (LxWxH): 48mm x 40mm x 14mm (1.9" x 1.6" x 0.6"). Input power (DC): 6V to 12V @ 65mA maximum (provides power to the module, not the load). ... moreThe onboard relay can switch a maximum current of 14V DC 20A, 24V DC 16A or 125V AC 7A.
$
67.16
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Condition: New
Location: Reggello, Italy
F427800 2CSF202001R1250 AC25A 30MA. 2P LIFESAVER. F202 AC 25A 30MA DIFFERENTIAL SWITCH 2P. F202 AC 40A 30MA DIFFERENTIAL SWITCH 2P. F202 AC 25A 100MA ... moreDIFFERENTIAL SWITCH 2P. F202 AC 25A 300MA DIFFERENTIAL SWITCH 2P.
$
70.00
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Condition: New – Open box
Location: Irvine, United States
Integrated multilayer switch, supports the IEEE 802.3az specification for EEE. Lot of 10 pcs. Saves more than 70 percent power during EEE mode compared ... moreto non-EEE mode.
$
12.99
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Condition: New
Location: China
WIFI frequency range 2400~2483.5MHz. Support STA/AP/STA+AP working mode Support serial port local upgrade and remote firmware upgrade (FOTA). The core ... moreof this module is the ESP32 chip, which is scalable and self-adaptive.
$
3.84
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Condition: New
Location: China
People to light, people from the lights out, kind convenient, safe energy. Relay switch: can withstand high current output, high power load;. Arduino ... moreModule. Bipolar design: three-wire connection, and the load capacity 100W.
$
17.34
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Condition: New
Location: Fresh Meadows, United States
Do not install this switch in a particularly dark place between chalks or where it is directly exposed by normally closed lights.
$
9.29
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Condition: New
Location: China
Type: Pir Switch. 1PCS x Motion Sensor Switch. You can conveniently to let the light auto on/off. Adjust the light soft and stable, no flickering. TPA3255 ... moreBluetooth 5.1Audio Power Amplifier 2.1Channel Stereo Subwoofer Amplifier.
$
8.45
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$2.99 Shipping
Condition: New
Location: China
This product is a new type of energy-saving lighting switch, it adopts high sensitivity detector, integrate circuit and SMT. Detection distance: Approx ... more12M, installation 1.5-2.5M High. The item can be less sensitive if you go forward the detector.
$
10.72
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Condition: New
Location: China
Description We have A lot of different model to satisfy your wanting.Please search in our store B rand new and high quality. Out door type 220v 10A. Compact.Reliable ... morelighting control consist of hermetically sealed CDS Photocell and Snap action Bimetalic Relay to insure electrical switching. Application:Street Light.Factory,Garden,Harbor,AIRPORT,fARM,PARK,any of other place. AC-220v 10A. Size:3.5cm x 4.2cm x 5cm. Package Included: 1 x Electric Street Lighting Control. Payment We accept only PayPal payment. A non-payment dispute will be opened if full payment is not received after 14 days of auction. Delivery details Item will be shipped within 2 working days after full payment is received. You should receive item within 2 weeks. Email us if not receive items after 21 working after full payment sent. We only ship to the approved address given in PayPal payment. Please make sure payment address in PayPal is correct. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. A notification email of dispatch will be sent to buyer after item is posted. Please email us if you don't receive our email after 5 days of full payment sent. Terms of sales Your bid is a contract- Place a bid only if you're serious about buying the item. If you are the winning bidder. You will enter into a legally biding contract to purchase the item. If payment is not received within 7 days, item may be offered to the next highest bidder or relisted at the seller sole discretion. VAT(Value-Added Tax) is buyer's responsibility. However. We will try our best to minimize it. About us We are professional Ebay Seller.And be involved in ELECTRICAL,PHEUMATIC,AUTOMATION,MACHINERY ETC for over 25years. Wholesale and retail accessiories also we provide complete solutions for diffcult problems in these business range. Contact us Any Questions.Please drop note to Ebay messages,your questions will be answered within 24hours. Engineered for professional eBay sellers!
$
52.74
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Condition: New
Location: 金东区, China
Connect all the appliances in the room to the POWR3 and it will count and display the power usage for that specific room. Model: POWR3. Smart Energy Integration:Theswitch ... moreis compatible with for Alexa Smart Energy, which provides dedicated features to help you save energy.
$
6.89
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Condition: New
Location: China
Note: This product has no built-in battery, power capacitor and other power storage working ability. Power off refers to the ability of TC port to detect ... morepower off.
$
11.33
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Condition: New
Location: 金东区, China
Automatic Sensor: The lamp holder features a built-in automatic human body infrared IR sensor, allowing it to detect motion and turn on the light automatically. ... moreEnergy-saving LED Bulb: The lamp holder is compatible with LED bulbs, which are energy-saving and have a longer lifespan compared to traditional bulbs.
$
4.72
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$3.20 Shipping
Condition: Neu
Location: China
ESP-WROOM-32 is a universal WiFi BT BLE MCU module, powerful and versatile. 1 x Module. 45 In 1 Sensor. Battery Protection Board. Am 11.03.2024 hat der ... moreVerkäufer die folgenden Angaben hinzugefügt hope you could understand.
$
21.78
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Condition: New
Location: 金东区, China
Models: DUALR3 and DUALR3 Lite (optional). Not for use with DUALR3 Lite. DUALR3/DUALR3 Lite is suitable for four-wire (GND, neutral, forward, reverse) ... moreAC motors, such as tubular motors. 1X Smart Switch.
$
13.02
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Condition: New
Location: China
A variety of models, respectively, 3S 4S 6S lithium ternary, lithium iron phosphate and lithium titanate general purpose. Applicable batteries: lithium ... moreternary, lithium iron phosphate, lithium titanate.
$
79.89
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Condition: New
Location: China
64DI-64DO 12V 24V RS485 Modbus RTU Isolate Communication PLC IO Expansion Board Digital Switch Quantity NPN Input Output Port. MODBUS command 1 supports ... more03 06 16 function codes, MODBUS command 2 supports 01/02/03/05/06/15/16 function codes.
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