Update i2c_slave_register_read.ino

7 years ago · 209911016c
parent 8f115f2ed3
commit 209911016c
1 changed files with 1 additions and 1 deletions
--- a/arduino/i2c_slave_register_read.ino
+++ b/arduino/i2c_slave_register_read.ino
@ -13,7 +13,7 @@

 uint8_t reg; // I2C read register

-int reg_0_value, reg_1_value, reg_2_value, reg_3_value;  // register variables
+unsigned int reg_0_value, reg_1_value, reg_2_value, reg_3_value;  // register variables

 void setup() {