New Arrivals

The 315MHz RF link kit is consisted of transmitter and receiver, popular used for remote control. We suggest you use the Arduino VirtualWire lib...

This is 2-in-1 self-adjusting insulation wire stripper / cutter. It is the simplest and fastest way to strip plastic or rubber insulation.  Strippi...

Here's a handy 3-pack of 5cm x 7cm Proto-board PCBs in Adafruit Black. Both sides have a black silkscreen with some row/column markings. Note that ...

Kitty's Flower is a pair of Bluetooth wearable brooches. Jointly created by Art by Physicist and DFRobot, they are specially designed for wearable ...

With this cheap infrared controller, you can easily make remote control projects such as the Arduino IR Remote receiver thanks to the open-hardware...

Here's a handy 3-pack of 4cm x 6cm Proto-board PCBs in Adafruit Black. Both sides have a black silkscreen with some row/column markings. Note that ...

Protect your board or project with this four pack of silicone bumpers! Rubber feet raise your PCB or project up off your desk. This helps prevent s...

This is a module that allows the TTL interface of the microcontroller to be transferred to the RS485 module. It is generally used for industrial au...

This RFID kit includes a 13.56M RF reader module, which use the RC522 IC, plus 2 S50 RFID cards to help you learn and add the 13.56 MHz RF transiti...

The Bar02 Ultra-High Resolution 10m Depth/Pressure Sensor is a low-pressure, high resolution, high accuracy version of our Bar30 sensor. Using the ...

EasyESP-1 is a rapid prototyping and development board for the low-cost, WiFi-enabled ESP8266 microcontroller, specially designed for beginners. Wi...

The serial RF module is a low cost, high performance transparent FSK transceiver with operating at 434 MHz. It features small size, high output pow...

Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits, ba...

The Elecrow Bluetooth Bee is designed for transparent wireless serial connection setup. It is a fully qualified Bluetooth V2.0+EDR (Enhanced Data R...

This Serial WiFi module is you best choice for you to connect your application to the internet. It is a complete ultra low power embedded TCP/IP so...

SIM900 is an ultra compact and reliable GSM&GPRS modulein SMT type and designed with a very powerful single-chip processor integrating AMR926EJ...

This 4-channel latching relay module whose output is passive output, can be controlled by its 5-button RF wireless controller, when the module is p...

Here's a handy 3-pack of 2cm x 8cm Proto-board PCBs in Adafruit Black. Both sides have a black silkscreen with some row/column markings. Note that ...

Twirl and twinkle with the Twinkling Tutu Tech-Craft Kit from TechnoChic! (whatta tongue twister!).Be part fashion designer and part STEAM-empowere...

Here's a handy 3-pack of 3cm x 7cm Proto-board PCBs in Adafruit Black. Both sides have a black silkscreen with some row/column markings. Note that ...

The SparkFun RTK Surveyor is an easy to use GNSS receiver for centimeter-level positioning. Perfect for surveying, this preprogrammed device can al...

This is a 3D stereo camera module which features dual IMX219 cameras onboard, 8Megapixels on each camera. It is suitable for AI vision applications...

This is a non-contact ultrasonic ranging sensor of high-performance from URM09 series, employing standard PH2.0-3P Gravity vertical interface. It p...

“Sew” off your skills when you bling out this beautifully silk-screened bag with lights! Learn to sew conductive thread to connect up to 5 LEDs, th...