O SM5100B é um módulo GSM miniatura, quad-band 850 / EGSM 900 / DCS 1800 / PCS 1900, que pode ser integrado num grande número de projetos sem fios. Você pode usar este módulo para realizar quase qualquer coisa que um telemóvel normal pode - mensagens de texto SMS, GSM / GPRS, o TCP / IP, e muito mais!

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.

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

This is a wireless communication module, integrated with the M8321 NB-IoT module, which provides TD-LTE / FDD-LTE / WCDMA / TD-SCDMA / GSM / GPRS / EDGE frequency band and LCC + LGA package type. It integrated abundant Internet protocols, standard field interface and functions, supported WindowsXP, Windows7, Windows8, Windows10, Linux and Android USB driver.

In the layout of the LTE-4G module, more hardware resources were added, reserved lanes for speakers, 3 LEDs, USB interface, double antenna allowed.

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.

The ElecFreaks Kit Basic Micro:Bit is a Basic Level Kit. The 5 most common Electrical Modules, which can be easily connected to the Micro:Bit via Basic:Bit. This kit can help students learn how to quickly build their Micro:Bit projects. These Modules can be directly triggered by Makecode. No need to add any extra packages. It is helpful for students to understand the use of these electrical modules from their principle.

The IoT Kit Smart Science Micro:Bit is based on IoT:Bit, a new breakout board that includes a RTC Timing and WIFI Module compatible with Scientific Sensors such as Sound Sensor, Dust Sensor, Light Sensor and Level Sensor of Water. You can collect data through the Sensors and send data to the Cloudwith a more stable and accurate Data Analysis. This Kit includes everything you need to collect Sensor Data and create your own IoT Projects!

The IoT Gravity for Micro: Bit Starter Kit is a complete micro-bit starter kit that quickly experiments and develops designs.

IComsat is a GSM/GPRS shield for Arduino and based on the SIM900 Quad-band GSM/GPRS module. It is controlled via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands), and fully compatible with Arduino / Iteaduino and Mega.

Grove - GPS

With this Electrical Outlet, avoid worries! With it, you can disconnect your electrical appliances from your application. With the SPC IoT application, you can control all your smart devices!

Now you can go home and rest! With this Electrical Outlet Schuko with Wifi App, you can remotely control your fixtures, saving time and energy!

Waterproof DC-DC converter. With input between 16 and 36VDC for 12V and up to 10A of output current.