paperd.ink: Simple and Elegant E-paper development board
LCD/OLED

paperd.ink: Simple and Elegant E-paper development board

E-paper or e-ink displays mimic the appearance of ink on paper, making it suitable for reading. These displays provide a wider viewing angle, and the e-paper display is easily visible in direct sunlight without the image appearing to fade. Most e-paper displays today are based on ESP32...

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SparkFun LoRa Gateway Module Boosts The Capabilities With ESP32 MCU
IoT

SparkFun LoRa Gateway Module Boosts The Capabilities With ESP32 MCU

We have covered several LoRaWAN Gateway modules, with one of the latest being the Seeed Studio’s WM1302. However, for those who don’t know much about wireless communication protocols, then LoRaWAN and LoRa are two different things and are not interchangeable. To understand in short,...

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