we’re attempting to revive the previous EZ-Hyperlink Bluefruit design from a few years in the past – initially finished with a CSR chipset that turned very onerous for us to get. ESP32 is rather a lot simpler and the unique chip has BT traditional assist – required for BT SPP which is what we’re utilizing. This check makes use of the Arduino IDE, we’re importing code from the IDE ‘transparently’ to the COM port which the working system makes whenever you pair to a BT SPP profile machine. Since we cross the baud charge and management traces, we’re in a position to auto-reset and transmit information as if it have been related with a USB cable! right here, we’re importing a NeoPixel check sketch and it appears to be working – video.
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