The very first color e-Paper roll-out in the food retail sector encompassing all store areas.
’ Among all the platforms, LoRaWAN platforms held the highest market share of over 50% in 2018 as they use unlicensed spectrum and are best suited for applications that generate low traffic and require low-cost sensors.
This week Electric Dollar Store opened its doors, selling interchangeable postage-stamp sized I2C-based modules for prices between $1.00 and $1.80. The modules include lights, buzzers, counters and sensors — the range is aimed at electronic makers. These aren’t manufacturing rejects shipping from Asia — they’re assembled, tested and shipped from a small farming town in California, where winter labor is cheap.
All the code for the project is BSD licensed.
The project is a spin-off from the popular open-source I2CDriver hardware debugger.
SF considers ‘sweeping smart city’ installation of devices with cameras, microphones
SCD30 – CO2 & Temperature & Humidity Sensor ($60)
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