Until recently I believed that having PCBs assembled by a professional service is either too costly for small batches or not possible at all. That was until I realized that some PCB manufacturers offer an additional assembly service (PCBA) and that their minimum order quantity …
In the first blog post blog post in this series I showed you how can configure the Seeeduino LoRaWAN module to connect it to TheThingsNetwork (TTN). The second post showed you how the LoRaWAN message can be sent to a Google Spreadsheet. Now this post goes one …
The LinkIt 7697 is a development board equipped with the MT7697 from MediaTek and at first glance it looks a bit like a twin of the ESP32. It comes with Bluetooth Low Energy, has a WiFi module and plenty of RAM (compared to the ESP8266) …
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Daniel Eichhorn