Size And Pin Definition - Ebyte E01-2G4M27SX User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.

3. Size and pin definition

Pin No. Pin item
1 VCC
2 CE
CSN
3
4 SCK
5 MOSI
6 MISO
7 IRQ
8 GND
9 GND
10 GND
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Pin direction
- Power supply must be 2.3 ~ 3.6V
Input Module control pin
Input The chip select pin of the module is used to start an SPI
communication.
Input Module SPI bus clock
Input Module SPI data input pin
Output Module SPI data output pin
Output Module interrupt signal output, low level is effective.
- Ground wire, connect to power reference ground.
- Ground wire, connect to power reference ground.
- Ground wire, connect to power reference ground.
E01-2G4M27SX User Manual
Pin application
5