OLIMEX ESP32-C6-EVB, Руководство пользователя

Страница: 12 / 16

UEXT connectors
UEXT connector stands for Universal EXTension connector and co3.3V output and GND power
wires, and I2C, SPI, UART data signals. All signals are at 3.3V levels.
ESP32-C6-EVB has two UEXT connectors – UEXT1 and UEXT2, they have the same signals just different
connector.
UEXT1 uses 0.1” 2.54mm step 2-row boxed plastic connector.
UEXT2 uses the smallest pUEXT which is 1.0mm single row JST connector.
Excerpts for UEXT1 and UEXT2 connectors can be seen below:
Olimex has developed number of extension MODULES compatible with connector UEXT1. There are
temperature, humidity, pressure, magnetic field, light sensors. Modules with LCDs, extra GPIOs, LED
matrices, relays, Bluetooth, GSM, GPS, RFID, RTC, EKG, etc.
If you decide to use UEXT2 you might need adapter for the connector pUEXT. Expect adapter boards and
wires for the JST UEXT2 connector.
12