From 1ffa4ac92d04a5305b2b88ae5d315fc4acc5751f Mon Sep 17 00:00:00 2001 From: Candas1 Date: Fri, 8 Apr 2022 11:34:41 +0200 Subject: [PATCH] Updated Variant NUNCHUK (markdown) --- Variant-NUNCHUK.md | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/Variant-NUNCHUK.md b/Variant-NUNCHUK.md index 1488d10..9535a8a 100644 --- a/Variant-NUNCHUK.md +++ b/Variant-NUNCHUK.md @@ -1,7 +1,9 @@ This variant can be used with Wii Nunchuk (not the Wiimote). ## Wiring: +* Connect nunchuk's VCC to 3.3v from programming port or from a voltage regulator, ⚠️ Red wire from sensor cable delivers 15v !!! * Connect blue wire to SCL and green wire to SDA on right sensor board cable(shorter) +* Connect nunchuk to ground, ⚠️ On some boards, the black wire is 15v !!! Check with a multi-meter to make sure 15V and ground are not swapped * ⚠ 100k Pull up resistors connected to 3.3v are recommended to prevent the board to go full speed if nunchuk is disconnected |SCL|--|3.3v| @@ -10,9 +12,6 @@ This variant can be used with Wii Nunchuk (not the Wiimote). Recommendation: Nunchuk Breakout Board https://github.com/Jan--Henrik/hoverboard-breakout -⚠️ Red wire from sensor cable delivers 15v !!! -Use 3.3v from programming port or a voltage regulator. - ## Calibration: Proceed with [calibration](https://github.com/EFeru/hoverboard-firmware-hack-FOC/wiki/Input-Calibration) for better control.