fixes deg symbol not shown (#1248)

This commit is contained in:
Guillermo Ruffino 2020-08-13 23:21:19 -03:00
parent b7352b1345
commit cfe4638665

View file

@ -232,7 +232,7 @@ uint8_t TM1637Display::print(uint8_t start_pos, const char* str) {
uint8_t pos = start_pos;
for (; *str != '\0'; str++) {
uint8_t data = TM1637_UNKNOWN_CHAR;
if (*str >= ' ' && *str <= '}')
if (*str >= ' ' && *str <= '~')
data = pgm_read_byte(&TM1637_ASCII_TO_RAW[*str - ' ']);
if (data == TM1637_UNKNOWN_CHAR) {