invalid conversion from 'const char*' to 'const uint8_t* · Issue #195 · ThingPulse/esp8266-oled-ssd1306 · GitHub
![MAX72xx error solution | invalid conversion from 'uint8_t {aka unsigned char}' to 'MD_MAX72XX::mod.. - YouTube MAX72xx error solution | invalid conversion from 'uint8_t {aka unsigned char}' to 'MD_MAX72XX::mod.. - YouTube](https://i.ytimg.com/vi/GIYdNNnpqTg/maxresdefault.jpg)
MAX72xx error solution | invalid conversion from 'uint8_t {aka unsigned char}' to 'MD_MAX72XX::mod.. - YouTube
![invalid conversion from 'void (*)(const uint8_t*, const uint8_t*, int, uint8_t*) - Programming Questions - Arduino Forum invalid conversion from 'void (*)(const uint8_t*, const uint8_t*, int, uint8_t*) - Programming Questions - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/a/2/f/a2f2c60b819363a773d4d36b45d029a08f028943.png)
invalid conversion from 'void (*)(const uint8_t*, const uint8_t*, int, uint8_t*) - Programming Questions - Arduino Forum
uint8_t type variables behave unexpectedly on nRF832? converting to int32_t - Nordic Q&A - Nordic DevZone - Nordic DevZone
![AES128 Decypher - Not able to pass exact char array into uint8_t variable - Programming Questions - Arduino Forum AES128 Decypher - Not able to pass exact char array into uint8_t variable - Programming Questions - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/c/6/d/c6dbef63c50a8df8b0c52aaf666b28ee5f48b394_2_690x285.png)
AES128 Decypher - Not able to pass exact char array into uint8_t variable - Programming Questions - Arduino Forum
![What is a call to `char()`, `uint8_t()`, `int64_t()`, integer `T()`, etc, as a function in C++? - Stack Overflow What is a call to `char()`, `uint8_t()`, `int64_t()`, integer `T()`, etc, as a function in C++? - Stack Overflow](https://i.stack.imgur.com/mtFe8.png)