Particle Electron Cellular IoT Kit 3G - Asset Tracking 2000mah Passive buzzer

Passive buzzer

humidity sensing What you can build

Unlike classic Bluetooth

We can get you started super fast with this BLE module which can act like an 'every day' UART data link (with an RX and TX characteristic)

But it's rare for a computer to have a serial port anymore

Particle Electron Cellular IoT Kit 3G - Asset Tracking 2000mah Passive buzzer*For North & South America and Australia GSM frequency only The Electron is a small cellular IoT board made by Particle. This tiny development kit has everything you need for creating 3G cellular connected products. Includes a prepaid, no contract data plan and instant web access to your Electron with wireless programming. Kit includes: Microcontroller Particle SIM card with service in more than 100 countries worldwide 3 months of Particle's 1MB