Extension Board – LeC-v1 – X2-Series

Description

This board expands the I2C, SPI, UART and 1-Wire communication standards of the Adapter Boards with further header connectors. Readily accessible as header pins/plugs.

Minimal-X Extension Board is extending the Adapter Board for

• TTGO,
• Heltec WiFi Lora 32,
• Heltec Cube Cell,
• Minimal-X Adapter Board for ESP32 DevKitV1 30 pin from DOIT,
• And many more.

Your advantages:

• Fast prototyping,
• Efficient mini-batching,
• Producing small batches of sensor nodes fast,
• Industrial roughness,
• Easy variation of configuration,
• Easy exchange of parts,
• Easy repair of parts,
• Easy and fast upgrades,
• Easy post development,
• Plug and play,
• Ready for mounting with drilled mounting holes,
• Easy repeatable production,
• Reliable connections.

The first analog connector is directly connected to the voltage divider on the adapter board. So it will use the voltage divider implemented on the adapter board.

The first SPI connector is directly connected to wiring on the adapter board. So it will follow the wiring made on the adapter board.

Software

Free software examples on Github: https://github.com/itofficeeu/

Physical description of the product

A PCB with at least the functionality described.