Hello.
I need help with connecting a set of devices.
Xiao esp32s3 plus, wio sx1262, powered by a lipo directly.
The controller with the lora module connected via the standard connector needs to be connected to:
- 5 micro servo feetech ft109b - D11, D12, D13, D14, D15, powered by an external lipo through a flywoo 04 1s bec 5V 3A boost module.
- i2c accelerometer and barometer sensor GY-91 - D17, D18, powered by 3.3V xiao.
- GPS beitian BE-122 - D6, D7, powered externally from lipo via flywoo 04 1s bec 5V 3A boost module.
- 1 LED - D19, powered by xiao pin
- 2 buttons - D16, D0
There are low-ESR and ceramic capacitors for the servos, resistors for the buttons and LED, and filter capacitors for the GPS and gy-91 in the circuit.
The power is supplied from a single lipo through a mosfet, so that when the xiao is connected to the USB, the power to all devices is turned off.
Question:
Are the pins on the xiao selected correctly for the devices?
Will there be any conflicts?
If I have made a mistake, please correct me.