try to use odroid GO as debugging console
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phail 8ec28ef75c Optimize Buzzer 11 months ago
include multiple channels possible and hidden AP after data is received 11 months ago
lib Optimize Buzzer 11 months ago
src Optimize Buzzer 11 months ago
thunkableApp added thunkable app ( Based on 1 year ago
.gitignore removed old UDP code fragments 1 year ago
LICENSE based on 1 year ago Rewrite Nunchuk error handling 11 months ago
min_spiffs.csv increased partition size 1 year ago
platformio.ini Optimize Buzzer 11 months ago

Paddelec control

ESP32 based control board to read Gametraks attached to a paddle. Provide input via serial to control a hoverboard with custom firmware. See (mirrored on Additional feature to work as a gateway for Wii Nunchuk (I²C)

Used IDE:


functionality based on Transparent WiFi (TCP, UDP) to all three UART Bridge, supports both AP and STATION WiFi modes.


IPAdress: AP SSID: paddelec AP Password: paddelec Used Ports: <-> COM0 <-> COM1 <-> COM2


Pinning COM0 Rx <-> GPIO3 COM0 Tx <-> GPIO1 COM1 Rx <-> GPIO15 COM1 Tx <-> GPIO4 COM2 Rx <-> GPIO16 COM2 Tx <-> GPIO17


In some cases the memorylayout is to small for this scetch. If you face this problem you can either disable Bluetooth by removing #define BLUETOOTH in config.h or change the partition size as described here:


Pinning Adarfuit Feather Huzzah32

UART to motor control

SERIAL2_RXPIN 16 // receive Pin UART2 SERIAL2_TXPIN 17 // transmit Pin UART2

I2C (Nunchuk)

NUNCHUK_VCCPIN 14 // Pin used to supply Power I2C SCL 22 I2C SDA 23 (21 on NodeMCU boards)

GAMETRAK1_RPIN 39 // wire length Pin Gametrak 1 GAMETRAK1_PHIPIN 36 // horizontal angle Pin Gametrak 1 GAMETRAK1_THETAPIN 34 // vertical angle Pin Gametrak 1

GAMETRAK2_VCCPIN 27 // Pin used to supply Power