This is the new-released SD card V4.0 shield. It provides a storage space for your Arduino. Users can read/write SD card via Arduino’s built-in SD library. It supports SD, SDHC and Micro SD cards. It will only occupy the SPI port of your...

This temperature & humidity sensor provides a pre-calibrated digital output. A unique capacitive sensor element measures relative humidity and the temperature is measured by a negative temperature coefficient (NTC) thermistor. It has...

This new version of button twig contains one independent button, which are configured with pull-down resistor ? Ready for use with our microcontrollers as digital input. The button signals the SIG wire,NC is not used on this twig....

The LoRa/GPS Shield is an expension board for LoRa™/GPS for using with the Arduino.This product is intended for those interested in developing LoRa™/GPS solutions.The LoRa/GPS Shield is composed of LoRa/GPS Shield mother board and LoRa...

Introduction: Dragino HE is a minimal system which installed with OpenWrt Linux system and support 150M 2.4G WiFi. It is compatible with 802.11b/g/n. HE has rich interface such as Ethernet, USB, UART and plenty of GPIOs. HE use small...

Model: FM1108 IC S50 Resonance Frequency: 13.56MHZ Memory: 8K Bit EEPROM memory Operating temp.range: -10°C - 50°C Technical Details Dimensions 110mm x 80mm x 2.5mm Battery Exclude

EMG detector is a bridge connects human body and electrical, the sensor gathers small muscle signal then process with 2th amplify and filter, the output signal can be recognized by Arduino. You can add this signal into your control...

This is a Super Capacitor Real-Time Clock module, it design for Raspberry Pi, but it also can be used to Arduino. Plugging it into Raspberry Pi GPIO interface, and all is ok. This is the easiest way to keep it in time. Compared with the...

This Starter Shield is a perfect choice for the beginners of Maker World. By playing with it, you can literally learn some basic skills that are required to be a maker, like soldering techniques, basic electronic circuit principles and...

This is WiFi serial transceiver module, based on ESP8266 SoC. The SOC has Integrated TCP/IP protocol stack We have a set of documents in Chinese. We are preparing tutorials and demo software to showcase utility of this module. Please buy...

Grove - Finger-clip Heart Rate Sensor is based on PAH8001EI-2G, a high performance and low power CMOS-process optical sensor with Green LED and DSP integrated serving as a Heart Reate Detection(HRD) sensor.This modual is based on optical...

Hercules Dual 15A 6-20V Motor Controller is a high current motor drive control board. including micro controller processor, motor drive circuit, charging circuit and protection circuit. It features a complete solution to power supply,...