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Data Sheet
RS232 RS485 Converters (C10 - C13) C10 C11 C12 C13 Features Automatic RS485 di...
MBus 60-400 Converters & Reapeters Data Sheet
M-Bus Converters (C05 - C08) C05 C06 C07 C08 Features Serial ports RS232 and R...
M-Bus 10 Converters Data Sheet
M-Bus Converters (C01 - C04) C01 C02 C03 C04 Features Serial ports RS232 and R...
Customization Services
ODM / OEM - it can be engineered, it can be brand-changed! We can be involved in every step of...
Simplified Block Diagram
Optional elements are marked with the dashed lines.
Pin Map
CGE2 rev. 4.1 Element Connection LED Power LED7 (blue) +3V3 ETHERNE...
Expander
The female goldpin connector allows easy access to different signals. It might be useful duri...
I2C Sensors
LSM6DS33 - 3D accelerometer and 3D gyroscope LIS3DH - 3-axis "nano" accelerometer HTS221 ...
QSPI RAM
QSPI Flash
Antenna
The Open IoT and IIoT Gateway P02 variant contains SMA connector for a WiFi/Bluetooth antenna.
I2C EEPROM
MicroUSB
MicroUSB ensures access straight to UART interface (UART0). The Open IoT Gateway does not hav...
Ethernet PHY
The Ethernet interface is provided by the IP101G physical layer. There is also an external bo...
RS232 and RS485
The gateway is equipped with 2 transceivers MAX481 that handle transmission in RS485 standard...
Switch
The Open IoT Gateway P01 variant contains a tactile switch. The PCB has hardware pull-up desi...
RGB LED
RGB LED is controlled by SIPO shift register 74HC595BQ. SHCP - shift register clock input ...
Programming
Install IDE Please, follow the instructions located here to install the ESP-IDF framework on y...
More Examples
More examples from Espressif can be found here. Also the ESP-IDF documentation can found here....
WiFi
Link to repositories: C MicroPython Description This example shows how to create a W...