I bought the extra hardware for single port capacitive touch.
As a hub to my swatch book, I need a BLE device / game controller.
( Unplugging the stethoscope… for now. )
Right away I’m having trouble connecting to the RedBoard.
I’m going to factory reset it and see if that helps. Here’s the command I used:python -m esptool —chip esp32 erase_flash
I have an empty sketch. I’m compiling it for two different boards, unsure which is the correct one.
SparkFun ESP32 RedBoard IOT and ESP32 Dev Module
Ah ok There’s a Baud speed setting for upload. Why isn’t this a part of the board definition? Below is the correct setting.
Excellent. When we come back. Bluetooth connections.
Success. Easier than I thought.
Had to install these in order
- NimBLE – search for it in the library manager
- GitHub – lemmingDev/ESP32-BLE-Gamepad: Bluetooth LE Gamepad library for the ESP32
When we come back, sewing a swatch book spine.
Leave a Reply