Check the new version of the Arduino Nano 33 BLE Sense: Arduino Nano 33 BLE Sense Rev2 and Arduino Nano 33 BLE Sense Rev2 with headers   The Nano 33 BLE Sense (without headers) is Arduino’s 3.3V A...

Check the new version of the Arduino Nano 33 BLE Sense: Arduino Nano 33 BLE Sense Rev2 and Arduino Nano 33 BLE Sense Rev2 with headers The Nano 33 BLE Sense (with headers) is Arduino’s 3.3V AI en...

Contrast to the ordinary relay, this latching relay does not need continuous power to keep the state, only a rising/falling pulse is needed to change the work state. The power can even be removed w...

Through it, you can control a circuit of high voltage with low voltage, say 5V on the controller. There is an indicator LED on the board, which will light up when the controlled terminals get closed.

The board includes a Nuvoton ISD9160, a microphone, 1 SPI flash, 1 grove connector, 1 speaker connector and 1 led to show to your voice activity. Nuvoton ISD9160 is (SoC) Chipcorder that based on ...

Creoqode Lyra is a handheld game console. Powered by Raspberry Pi CM3L (Compute Module 3 Lite), Lyra will be your game console, personal computer and entertainment system at the same time.  L...

Build up a simple environmental monitor station with this multi-function environment sensor! Based on the combination of CCS811+BME280 chip, this module features high accuracy, I2C interface, and f...

This Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The maximum charging current is 500 milliamperes and the con...

FRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application ...

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and applica...

DFPlayer mini MP3 player is a small and low cost MP3 module player with a simplified output directly to the speaker. The module can be used as a standalone module with attached battery, speaker and...

This Power Module is a small size 5A 350KHz 25V Buck DC to DC Converter. It can convert any DC voltage between 3.6V-25V to a selectable voltage from 3.3V to 25V. You can choose 5V direct output vol...

Stereo Enclosed Speaker is a new passive speaker with JST PH2.0 interface. It is a perfect option for any DIY audio project which requires an 8 ohm impedance and 3W power. The suitable size and scr...

In many applications, lithium batteries are used as our power solutions. In this kind of application, the most two important things are the power boost and battery charger. These two points are a p...

We've taken the original Circuit Playground Classic and made it even better! Not only did we pack even more sensors in, we also made it even easier to program. Adafruit Circuit Playground Express ...

Cicerone allows to build tracking applications around the world with meter-level accuracy and to communicate long-range, low-power data via LoRaWAN. The integrated Li-Po charging circuit enables t...

This WiFi IoT module would be an excellent choice for IoT classroom teaching and smart home projects. It supports multiple programming platforms, such as MakeCode, Mind+, and Arduino IDE, and can a...

Based on the ESP8266 Wi-Fi transceiver module and the CH340 USB converter chip, this compact (Open Source) development and prototyping board is ideal for IoT applications. The Wi-Fi module is comp...

The Arduino Nano 33 BLE Rev2 stands at the forefront of innovation, leveraging the advanced capabilities of the nRF52840 microcontroller. This 32-bit Arm® Cortex®-M4 CPU, operating at an impressive...

The Arduino Nano 33 BLE Rev2 stands at the forefront of innovation, leveraging the advanced capabilities of the nRF52840 microcontroller. This 32-bit Arm® Cortex®-M4 CPU, operating at an impressive...

The cutting-edge Arduino Pro 4G Module allows you to expand your connectivity capabilities to unlock the full potential of your projects – without changing your Portenta board. Powered by a robust ...

The cutting-edge Arduino Pro 4G Module allows you to expand your connectivity capabilities to unlock the full potential of your projects – without changing your Portenta board. Powered by a robust ...