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Manufacturers
Black 2.54 mm Jumper (open top) See description for more details about the product. Add to cart now!
3D printer platform special high temperature resistant tape, multi-size suitable for makerbot / reprap / kossel, etc. See description for more details about the product. Add to cart now!
Bluefruit LE Friend card offers easy communication between your computer and your BLE (bluetooth low energy) phone or tablet using UART serial communication. See description for more details about the product. Add to cart now!
This product is a very small NFC NTAG203 sticker, a 23 mm diameter, useful to store a small amount of data. The main advantage of this device is that it offers high security and portability, requiring only a reader and not even a power source. See description for more details about the product. Add to cart now!
Are you low on I/O? No problem! The CJMCU-SX1509 can leverage your I2C interface for 16 extra channels of GPIO. And that's not all! This handy device also contains a fully programmable LED driver and a keypad scanning engine which enables continuous keypad monitoring of up to 64 keys! Since the I/O banks can operate between 1.2V and 3.6V (5.5V tolerant)...
Alarm mode watering plants, is inserted into the ground and when the sensor detects a low level of moisture in the soil, the alarm goes off. See description for more details about the product. Add to cart now!
Light weight, extremely low inertia and high response. See description for more details about the product. Add to cart now!
Battery Undervoltage Protection Module (12 - 36 V) See description for more details about the product. Add to cart now!
Technical parameters Specification model: XH-W1315 Input model: DC 24V Temperature control range: -30 ~ 999 oC Temperature control type: position control Measurement input: K-type thermocouple Resolution:1 oC Temperature measurement accuracy: +/-2 oC Output type: 1 relay output Size: 75x54x21 mm See description for more details about the...
This Weighing Load Cell Sensor 10 kg is straight bar load cell (sometimes called a strain gauge) can translate up to 10 kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the bar. With this gauge, you...
FET driver module PWM switch control board high power MOS tube module optocoupler isolation. See description for more details about the product. Add to cart now!
Board Size: 73 x 15mm Function: Testing whether AC 220V exists Output TTL Level: can use SCM to test, voltage is 3-5V Adaptive to PLC 24V level See description for more details about the product. Add to cart now!
Input Voltage: 220V AC. Maximum Power: 4000W. Adjustable Voltage: 0-220V AC. AC frequency: 50-60Hz. See description for more details about the product. Add to cart now!
TDA8932 Mono Audio Amplifier Module (35 W)
2 Port VGA switch allows two CPUs or devices to share a single display device like monitor or projector with just press of a button - switching the button to select a different display at a time, but cannot be displayed simultaneously. See description for more details about the product. Add to cart now!
These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 6V brushed DC motor with long-life carbon brushes combined with a 100:1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox. Key...
Input voltage 4.5 - 8 V Static current is about 0.5 mA Size 3.3 x 2.3 x 0.9 See description for more details about the product. Add to cart now!
These heat sinks have profiles which are short enough to fit within standard Raspberry Pi cases. See description for more details about the product. Add to cart now!
Colored Cover for Potentiometer (Black and Orange) See description for more details about the product. Add to cart now!
This is a precision AC current transformer. It is widely used in applications such as sensing overload current, ground fault detection, metering, analog to digital circuits. See description for more details about the product. Add to cart now!
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. See description for more details about the product. Add to cart now!
This product is a very small NFC NTAG203 sticker, a 23 mm diameter, useful to store a small amount of data. The main advantage of this device is that it offers high security and portability, requiring only a reader and not even a power source. See description for more details about the product. Add to cart now!
TPA3116D2 Class D Audio Amplifier Module (2 x 120 W) See description for more details about the product. Add to cart now!
This potentiometer knobs are made of plastic materials. It is used to control the volume and serves as the control switch. See description for more details about the product. Add to cart now!
Miniature Cylindrical Ceramic Heating Element 3.8 x 50 mm (2 Ω) See description for more details about the product. Add to cart now!
Bumper Add-On for the :MOVE MINI MK1
This DIP Switch (3p) has 3 pins, generally used to control current in electronic devices. It is suitable for low current projects only. See description for more details about the product. Add to cart now!
Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. See Description for more details about the product. Don't delay, buy today. Add to cart now!
Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. See Description for more details about the product. Don't delay, buy today. Add to cart now!
These yellow round caps are designed for push buttons and can be used in devices like cameras, video recorders, audio devices, communication devices and more See description for more details about the product. Add to cart now!
With a 32-bit ARM Cortex-M4F MCU, the SparkFun MicroMod SAMD51 Processor Board is one powerful microcontroller packaged on a small board! See description for more details about the product. Add to cart now!
10 x 10 x 1.2 mm Ceramic Heating Element (5 Ω) See description for more details about the product. Add to cart now!
Access all the pins (i.e. ATP) of the MicroMod Processor Boards with the SparkFun MicroMod ATP Carrier Board! See description for more details about the product. Add to cart now!
3D printer platform special high temperature resistant tape, multi-size suitable for makerbot / reprap / kossel, etc. See description for more details about the product. Add to cart now!
Suitable for airport, subway station, button box, small terminal, signal chassis, sensor, measuring device, communication junction box and other equipment. See description for more details about the product. Add to cart now!
Voltage indicator for 12 V batteries. It uses a chip for voltage detection. Four LEDs of different colors are present on the PCB board, each indicating battery voltage. They are Red, Yellow, Yellow, Green, representing 20%, 50%, 80% and 100% respectively. See description for more details about the product. Add to cart now!
This board is used for Li-Ion batteries that do not have self-alignment. The board has a high precision circuit for voltage detection and is based on a MOS transistor. See description for more details about the product. Add to cart now!
SD Card Reader with USB and Micro USB - Blue See description for more details about the product. Add to cart now!
This I2C extender board from SJTbits enables the operational range of an I2C bus to be extended significantly. By transparently converting the data and clock lines to differential signals and back, they allow I2C devices to communicate at distances of over a hundred feet. See description for more details about the product. Add to cart now!
This DIP Switch (2p) has 2 pins, generally used to control current in electronic devices. It is suitable for low current projects only. See description for more details about the product. Add to cart now!
3D printer platform special high temperature resistant tape, multi-size suitable for makerbot/reprap/kossel, etc. See description for more details about the product. Add to cart now!
This self assembly Tipper Truck add-on kit is made from the same materials as :MOVE mini, designed in keeping with the :MOVE mini aesthetic, and also comes with the servo required to move the Tipper Truck trailer up and down. See description for more details about the product. Add to cart now!
DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT). See description for more details about the product. Add to cart now!
Its a 4 Way Dip switch which you can use either on a breadboard, or you can solder it to any PCB. See description for more details about the product. Add to cart now!