This is a LoRa node, powered by the ESP32 WROVER-B microcontroller. ESP32-WROVER-B is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. ESP32-WROVER-B features a 4 MB external SPI flash and an additional 8 MB SPI Pseudo static RAM (PSRA...
Shield for blue-pill compatible boards.
Allows to connect a second blue-pill as ST-LINK.
May use with blue-pill compatible boards on stm32f401 or stm32f411 (black-pill). For example see https://msalamon.pl/pogromca-bluepill-nadchodzi-nowe-czyli-blackpill-z-stm32f4/
## ETHERNET INTERFACE BRICK AND SHIELD ##
Your Ethernet Shield gets a total renewal now! This shield provides you instant Internet connectivity with a high spec Ethernet controller, W5200, with twice the buffer size of v1.0 and support for up to eight simultaneous TCP/UDP connections. An included SD slot enables applications that require storing large amounts of data, like IoT data logging. Thank...
CREATIVE COMMONS LICENSE BY NC SA 3.0
the actionoiseboard decoding audio frequencies
for to set in motion motor,
is possible to use the board for set in motion motor
from remote, with audio frequencies sent in a video call,
the board have 10 pinout i2c for to connect
programmed at will to have fun turning lights on and off or giving the motors the desired movem...