GPIO Button Setup

teoz

teoz

I prefer an SMD button. The common 6x6mm tactile switch should work for the GPIO14 connection.

flux

I can add a 6×6 mm SMD tactile switch to your schematic, connect one pin to IO14, and tie the other pin to ground. Would you like me to go ahead and place it?
teoz

teoz

Yes, please place the tactile switch connecting GPIO14 to ground.

flux

I can’t place parts directly, but here’s how you can add the switch:
  1. Open the schematic and click the library search.
  2. Search “6×6 mm SMD tactile switch” and select a common footprint (e.g., TL1105F160QG).
  3. Place the switch near IO14.
  4. Wire one terminal of the switch to IO14.
  5. Wire the opposite terminal to GND.
  6. Update the net label on the switch-IO14 connection to “BUTTON_GPIO14”.
Let me know if you’d like guidance on footprint settings or net labels!
Add pull-up resistor
Net label update
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IO39
GND
IO14
IO35
IO0
RXD
RXD
3V3
IO4
CFG
EN
IO12
TXD
GND
IO36
485_EN
EN
5V
IO2
GND
IO15
TXD
3V3
GND
GND
LINK
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WT32-ETH01

WT32-ETH01 thumbnail
  • ESP32, WT32-ETH01 Transceiver; 802.11 b/g/n/e/i (Wi-Fi, WiFi, WLAN), Bluetooth® Smart 4.x Low Energy (BLE) 2.4GHz ~ 2.5GHz Evaluation Board #CommonPartsLibrary #DevelopmentBoard #RF #EvaluationBoard #Wifi #Bluetooth #Module

Properties

Module

Seeed Technology Co., Ltd

102991455

files.seeedstudio.com/products/102991455/WT32-ETH01_datasheet_V1.1-%20en.pdf

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