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Real-Time clock module based on the DS1307 integrated circuit. See description for more details about the product. Add to cart now!
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!
SD card reader with USB and Micro USB - Red See description for more details about the product. Add to cart now!
This DC motor driver shield uses L298P chip which allows control of two 5 - 26V DC brush motors with 0.8Amp continuous current each channel. See description for more details about the product. Add to cart now!
5 x 20 mm Fuse Kit (0.2 - 20 A, 100 pcs) See description for more details about the product. Add to cart now!
PN532 NFC module, as its name implies, is based on PN532 chip and used for 13.56MHz near field communication. The module is equipped with an onboard antenna, thus no external antenna coil is needed. See description for more details about the product. Add to cart now!
Mini PTC Heating Element 12V / 140 oC / 1.5-4W
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!
W1711 Adjustable Thermostat (220 V) 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!
This is a digital potentiometer module X9C104 for microcontroller controlled circuits. 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!
What is the best chip antenna for your GNSS project? There are tons to choose from, but finding the right one might be tricky so here's a board that helps make deciding easier. See description for more details about the product. Add to cart now!
2x10 Pin Adapter Board (1.27 mm, 2.0 mm, 2.54 mm) See description for more details about the product. Add to cart now!
Type: PCF8575 Operating voltage: 2.5-5.5VDC Operating current: 100mA (max) I2C address: 0x20 (default), can be changed by soldering A1 and selection pads A2 See description for more details about the product. Add to cart now!
The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with an I2C interface, accessed over our Qwiic system. See description for more details about the product. Add to cart now!
TO-92 Transistor Kit (10 Kinds, 200 pcs) 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!
Black 2.54 mm Jumper (open top) See description for more details about the product. Add to cart now!
The module is powered with a stable 12 V DC source. The supply pins are made by screw terminals marked "+12 V" and "GND". Unlike an ordinary relay, it has only two terminals. When the sensor reaches a certain temperature, the relay is switched on or off, depending on the module configuration. See description for more details about the product. Add to...
Arduino Breakout pentru LinkIt Smart 7688 Duo See description for more details about the product. Add to cart now!
The SparkFun gator:bit v2.0 is an all-in-one "carrier" board for your micro:bit that provides you with a fully functional development and prototyping platform. 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!
Do you want to control your TV via a web-browser? Want to ask Alexa to mute your stereo? Want to schedule triggers to your IR-controlled LED strip? 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!
Mini Submersible Water Pump See description for more details about the product. Add to cart now!
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!
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)...
For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain a resistor that changes resistance value as its temperature changes, basically a kind of thermistor. In this sensor, the resistor is actually a small strip of Platinum with a resistance of 1000 ohms at 0oC, thus the...
SD Card Reader with USB and Micro USB - Blue See description for more details about the product. 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!
Digital Thermometer with Thermostat and Relay, easy to use, with LED screen and 0.1oC accuracy. Out of this batch, the "-" and "+" markings on the board are inverted! See description for more details about the product. Add to cart now!
Simple plug and play operation USB input plug It can operate on any 5V DC power supply like power bank 1 meter cable with DC jack provides the convenience to connect and disconnect project easily Can pump 16 litres per minute See description for more details about the product. Add to cart now!
The Radiolink OSD Telemetry Module (Pixhawk & APM) transmits the data from the flight controller and shows the data of SPEED, RISE, THRO, VOLT, LATI, LONG, ALT, GPS, RSSI, MODE, YAW, ROLL, PITC, DIST in the display screen of AT9 or AT10. See description for more details about the product. Add to cart now!
TDA8932 Mono Audio Amplifier Module (35 W)
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!
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...
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 195.3:1 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...
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!
Colored Cover for Potentiometer (Black and Orange) 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!
Miniature Cylindrical Ceramic Heating Element 3.8 x 25 mm (5 Ω) See description for more details about the product. Add to cart now!