With gsmHat, you can easily use the functionality of the Waveshare GSM/GPRS/GNSS HAT for Raspberry Pi (Link to HAT). On this module a SIM868 Controller is doing the job to connect your Raspberry Pi ...
The new Ubuntu 25.04 release packs in a plethora of fresh features, foundational changes and user-experience buffs that, in my humble opinion, make it well worth upgrading to. In this post, I run ...
Handheld Barcode Scanner is a Plug and play device with a USB port that can be connected to your laptop or PC. Generally, barcode scanners can do 300 scans per second having Decode Capability for ...
Presentation of the Wave Plus sensor data as HTML web page Exposure of the sensor data via a JSON API One or multiple Airthings Wave Plus devices A Raspberry PI that supports Bluetooth Low Energy (BLE ...