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The ESP32-S3 A7670E 4G Dev Board can report various sensor data of the garden through MQTT to remotely control devices such as irrigation and fertilization
AT6558R GNSS module
DLA Max Frequency
The BALA2 base has a built-in 1200mAh battery and supports PortB
Waveshare 2.42 inch White OLED Display Module 128x64 SPI / I2C Core Board The ESP32-S3 A7670E 4G DevDetails 2. 42inch OLED Display Module, 12864 Resolution, SPI I2C Communication 2. 42inch OLED Display Module Embedded SSD1309 driver chip, SPI I2C Communication Comes with examples for Raspberry Pi, Arduino, STM32, ESP32, Jetson Nano, etc. Version Options 2. 42inch OLED Module white 2. 42inch OLED Module (C) yellow Features at a glance Ultra narrow bezel, conpact size, with onboard voltage translator Adopts 4 wire SPI and I2C interfaces, better
