From fc776ba3a39e3691a7f02ef802de05ebcb0ea077 Mon Sep 17 00:00:00 2001 From: Brendan Le Foll Date: Wed, 5 Nov 2014 13:54:31 +0000 Subject: [PATCH] jhd1313m1.h: add warning to show it only works with 5V Signed-off-by: Brendan Le Foll --- src/lcd/jhd1313m1.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/lcd/jhd1313m1.h b/src/lcd/jhd1313m1.h index 814ec431..57d421b6 100644 --- a/src/lcd/jhd1313m1.h +++ b/src/lcd/jhd1313m1.h @@ -36,7 +36,8 @@ namespace upm { * to the upm::Lcm1602 LCD driver which controls the HD44780 based display and the * other controls solely the backlight. This module was tested with the Seed * [Grove LCD RGB Backlight v2.0 display] - * (http://www.seeedstudio.com/depot/Grove-LCD-RGB-Backlight-p-1643.html?cPath=34_36) + * (http://www.seeedstudio.com/depot/Grove-LCD-RGB-Backlight-p-1643.html?cPath=34_36), + * which requires 5V to operate. * * @ingroup i2clcd i2c * @snippet rgb-lcd.cxx Interesting