Coluna Bluetooth V5.3 24W Preto T7 Lite IPx7 - Tronsmart

The POWR3 has a large output power (25A/5500W) to make your high power devices smart! The POWR3 is powerful enough to act as a smart meter for a single room, connecting all appliances in that location to the POWR3 energy consumption is counted individually. In addition, POWR3 will keep the consumption data for 100 days, which can be exported to CSV on your mobile phone.

An RFID Reader with PIN Code , from Orno.

XBee 6.3mW Wire Antenna - Series 2C ZigBee Mesh

This board based on the latest SIMCOM SIM808 GSM/GPS module, it offers cellular GSM and GPRS data along with GPS technology for satellite navigation.

O complemento Raspberry PI GSM V1.0 é personalizado para a interface Raspberry Pi baseada no módulo SIM900 quad-band GSM / GPRS.

This is the ID-20LA , very simple to use the RFID Innovations ID reader module. With a built-in antenna , the only protrusion is the 2mm pin spacer . Just power the module, use a 125kHz card , and get a serial chain output that contains the card's unique identification.

A Universal Relay Board Kit with 16 Relays and Connectors included! Transformer included. The 12V DC output can be used as a power supply for other kits. Each outlet can be equipped with a noise suppressor.

Remote Control via App - Timer - Compatible with Alexa and Google Assitant - Brightness and Temperature Management - Compatible with Android and iPhone

The Xiaomi Yeelight Aurora Lightstrip Plus RGB is a Smart Led Ribbon that lets you decorate any shelf, corner, railing or real estate with a bright LED line thanks to its 2 meter extendable strips. You can combine up to 10 meters extension. With them you'll be able to create any light environment with the color and intensity you want in your smartphone or tablet application (Android or Apple), setting the place to your liking right now. Plus, for added comfort, the app includes preset lighting scenarios such as birthdays, parties, romantic dinners and more.

The Bluetooth Module 4.0 BLE Micro EVB can be easily placed on your PCB card, just ignore problems such as "how to design an antenna", "how to make a bluetooth chip work" and so on. The Bluetooth 4.0 BLE Micro EVB Module is perfect for portable projects. With it, you can use Android or IOS devices to communicate with your clothes!

The Car Ring: Bit is a small smart DIY car driven by the Micro: Bit of the BBC and Ring: Bit. The Ring: Bit extends the 3 GPIO ports of the Micro: Bit and allows different sensors and components to be easily connected to the Micro: Bit.

Special for garden lighting, this Transmitter and Receiver Kit with 2 Channels allows you to switch the lighting of your Garden in 2 different zones with the commands on and off.

This is a simple three track magnetic card reader with serial output.