The Internet of Things (IoT) is revolutionising many aspects of our working and personal lives.

At ControlBits we're dedicated to 'making IoT hardware simple' by providing off-the-shelf hardware, open source software and fully supported hardware development kits.

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Meet EMIT

Our first product, the 'EMIT' (Environmental Monitoring IoT) development kit successfully completed its crowdfunding on the 3rd September 2020 and we're making the final preparations to ship our first batch of product in the next few days!

You can order yours now from CrowdSupply at: https://www.crowdsupply.com/ControlBits/EMIT

EMIT is an IoT development kit for the popular ESP32 and contains everything you need to monitor and control your environment.

EMIT's core features includes:

• Socket for 30-pin ESP32 DEVKITv1 board
• An Integrated temperature and humidity sensor
• A MicroSD socket
• 5 Amp SPST relay
• An IO expansion socket

EMIT is available 'board only' or as a full development kit. The EMIT development kit comes with everything you need to get started including:

• 30-pin ESP32 DEVKITv1 board
• vented, wall-mountable enclosure
• 8 MB MicroSD Card
• USB Cable

For more details of EMITs features, please take our guided tour of EMIT's features.

Software & Documentation

Our goal is to make EMIT the perfect starting place for your next IoT project, regardless of your ambitions or skill level. So when we designed EMIT we also created:

• a step-by-step firmware development guide (for MicroPython & Arduino/C++)
• a free MQTT broker (https://MQTTHQ.com)
• a free Environmental Monitoring dashboard 'EMIT LIVE'
• and an online support forum

... Everything you need to hit the ground running as you develop your next IoT project!

All documents and code examples are available in our GitHub repository!