Taste The Code on MSN
Adjust 1602 LCD contrast easily with Arduino simple Arduino tutorial
In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...
Taste The Code on MSN
Real-time event notifications with NodeMCU Arduino tutorial
In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...
const int LORA_POWER = 20; // set TX power to maximum const int LORA_RETRIES = 12; // try to init LoRa several times before error const int LORA_DELAY = 500; // delay ...
//LoRa_E22 e22ttl(RX, TX, AUX, M0, M1); // Arduino RX <-- e22 TX, Arduino TX --> e22 RX // LoRa_E22 e22ttl(D3, D4, D5, D7, D6); // Arduino RX <-- e22 TX, Arduino TX ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results