@@ -241,6 +241,10 @@ Finally, i wanted to make sure my serial monitor works and that it would print t
### **spiral two**: bluetooth mcu
Goals:
- Test that each board is functioning properly. Run the generic blink code and make sure that I can get each of the **TX** and **RX** ESP32 boards to blink an LED.
- Get 2 ESP32 boards to communicate wirelessly using the ESP NOW protocol
After research on which MCUs to use, I am choosing to work with two variants of ESP32 boards, both with bluetooth capabilities, so that one can be connected to the computer for projections **(RX, receiver)** and the other can be attached to the garment along with the microphone sensor **(TX, transmitter)**.
- Test that each board is functioning properly. Run the generic blink code and make sure that I can get each of the **TX** and **RX** ESP32 boards to blink an LED.
- Get **2 ESP32* boards** to **communicate wirelessly** using the **ESP NOW** protocol
- [ESP-WROOM-32 on Arduino ](https://www.deviceplus.com/arduino/lets-play-with-esp-wroom-32-on-arduino-environment-construction-setup-led-blinking/?fbclid=IwAR2MLQgIpNsol_VAYNStH30PhUcd88YtlfI8wNJf24LJSBCFq3KU3BKcsCg)
- [The Newbie’s Guide to Programming an ESP32 on the Arduino IDE](https://www.iottechtrends.com/program-esp32-on-arduino-ide/?fbclid=IwAR1W8dblx-idwUIDvSSKgXqxPp-xUp5z3Nx4CDEQd2OLjUCn-G3ag2rRusU)
- [Getting Started with Seeed Studio XIAO ESP32C3](https://wiki.seeedstudio.com/XIAO_ESP32C3_Getting_Started/)
- [Seeed Studio XIAO ESP32C3 - RISC-V tiny MCU board with Wi-Fi and Bluetooth5.0, battery charge supported, power efficiency and rich Interface](https://www.seeedstudio.com/Seeed-XIAO-ESP32C3-p-5431.html)
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Test Connection between the 2 boards
!!! example "Communication Between **two ESP32 mcus**"
- [ESP32-to-ESP32 Simplex Communication via ESP-NOW](https://www.youtube.com/watch?v=GzugxHEzB0g)
TX: Microphone and Xiao on Garment
RX: ESP32 connected to Computer Arduino IDE and TD
!!! example "Communication Between **two ESP32 mcus**"
- [ESP32-to-ESP32 Simplex Communication via ESP-NOW](https://www.youtube.com/watch?v=GzugxHEzB0g)