Heltec Wireless Stick Lite V3.1 868MHz SX1262 WiFi module is a highly integrated development module designed for wireless communication and IoT (Internet of Things)...
Development board based on ESP32-S2 microcontroller. The board includes a USB-to-UART converter with USB-C connector for easy programming and debugging, TF card slot (microSD),...
The module is suitable for IoT applications based on the ESP32-PICO-D4 chip, which is powerful and versatile for low-power sensor networks and demanding tasks such as speech...
LilyGO TTGO T-Beam v1.2 LoRa32 is a development board designed for Internet of Things (IoT) projects that combines GPS, LoRa communication module and ESP32 microcontroller.
On the board you will of course find a connector for ePaper displays. Sometimes also called Eink. The display itself is very energy efficient, but it still draws some µA even...
ePaper displays are gaining incredible popularity and it's no wonder. Above all, the very low power consumption and wide viewing angle make the ePaper so popular. But what does...
