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Showing 97–144 of 6509 results
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Best Prices, Thermoelectric Peltier Elements
Thermoelectric Peltier Refrigeration Cooling System DIY Kit
Best Prices, Thermoelectric Peltier ElementsThermoelectric Peltier Refrigeration Cooling System DIY Kit
SKU:- Using GL style of the refrigerator, effectively release the thermal deformation ability of the refrigerator produce at work.
- Small volume, does not occupy space, installation is simple.
- It can be used as a Pet Air Conditioner (chicken, little dog, etc.) or a little fridge.
- Lightweight, small size and easier to install.
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Breadboard and Zero PCBs
Transparent 830 Points Solderless Breadboard
SKU:- Mb102 Bread Board
- 830 Solder-less Points
- Ideal for Experimenting With Circuit Design In Labs
- Compatible with resistance, diodes, transistors, LED’s, Capacitors and other types of electronic components
- Colored coordinates for easy components placement.
- Accept a variety of wire sizes 20-29 AWG
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Official Raspberry Pi Accessories
Micro USB-B (Female) to USB Type C (Male) Converter Adapter for Raspberry Pi 4
Official Raspberry Pi AccessoriesMicro USB-B (Female) to USB Type C (Male) Converter Adapter for Raspberry Pi 4
SKU:- Can be used for All development Board with C type port for 5V@3A supply
- Supports Reversible plug orientation
- Simple Plug and Play device, no driver software required.
- Supports High-speed data transfers
- Can be Use for Mobile and Tablets with Fast Charging support
- Compact and Light Weight
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Best Prices, Current and Voltage Sensor
CJMCU-219 INA219 I2C Interface No Drift Bi-directional Current / Power Supply Monitoring Module
Best Prices, Current and Voltage SensorCJMCU-219 INA219 I2C Interface No Drift Bi-directional Current / Power Supply Monitoring Module
SKU:- 0.1 ohm 1% 2W current sense resistor
- Up to +26V target voltage
- Up to ±3.2A current measurement, with ±0.8mA resolution
- Senses Bus Voltages from 0 to 26 V
- 2C- or SMBus-compatible interface. The
- Reports Current, Voltage, and Power.
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3S Li-ion BMS, Best Prices
3 Series 20A 18650 Lithium Battery Protection Board 11.1V 12V 12.6V
SKU:- 3S 11.1V 12.6V 20A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery).
- Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery).
- Continuous discharge current (upper limit): 20A (if the cooling environment is not good, please reduce the load current use).
- Continuous charge current (upper limit): 20A.
- Suitable for the drills with starting current below 80A, power below 135W
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Best Prices, IoT Development Boards
ESP32 38Pin Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core
Best Prices, IoT Development BoardsESP32 38Pin Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core
SKU:1. 2.4GHz Dual-Mode WiFi + Bluetooth Development Board, 38PIN
2. Ultra-Low power consumption works perfectly with the IDE
3. Support LWIP protocol, Freertos
4. Support Three Modes: AP, STA, and AP+STA
5. ESP 32 is safe, reliable, and scalable to a variety of applicationsSKU: n/a -
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Best Prices, GSM and RF Antenna
15cm 3DBI GSM/GPRS/3G PCB Antenna with IPEX Connector
SKU:- Name: 2G 3G IPEX antenna
- Connector type: ipx13
- Gain definition: 3dBi (Typical)
- Frequency band definition: 1710
2170MHz 800960 - Impedance definition: 50 ohm
- Total length: as shown in Figure
- Impedance 50 Ohm
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3D Printer Extruder Parts and Fans
High Temperature NTC 100K Thermistor with 1 Meter Cable
SKU:- Temperature range of use: – 30 ℃ ~ + 350 ℃.
- Dissipation power factor: ≥5 mW / ℃ (static in the air).
- Sensor Diameter: 3 mm
- Cable Length: 1 meter
- Max power rating: 45 mW.
- Hot time constant : ≤7 s(in the air)
- Temperature coefficient of resistance : – 2 ~ 5% / ℃
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USB Interface Module
ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner
SKU:Measures:
- Engine RPM
- Calculated Load Value
- Coolant Temperature
- Fuel System Status
- Vehicle Speed
- Short Term Fuel Trim
- Long Term Fuel Trim
- Intake Manifold Pressure
- Timing Advance
- Intake Air Temperature
- Air Flow Rate
- Absolute Throttle Position
- Oxygen sensor voltages/associated short term fuel trims
- Fuel System status
- Fuel Pressure
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Temperature & Humidity Sensor
DHT22 Digital Temperature and Humidity Sensor Module AM2302
SKU:- Measuring range: temperature -40-80 ℃; humidity 0; 99.9%RH
- Measurement accuracy (25℃): temperature: + 0.5; humidity: + 2%RH (10; 90%RH)
- Resolution: temperature: 0.1 ℃, humidity: 0.1%RH
- Attenuation value: temperature: <1℃ / year; humidity: < 1%RH/ years
- High precision
- Capacitive type
- Full range temperature compensated
- Relative humidity and temperature measurement
- Calibrated digital signal
- Outstanding long-term stability
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