The circuit diagram of the automatic programmer is shown in Fig. 6. It is built around ESP8266-12E module (MOD1), FT232 module (MOD2), 3.3V module (MOD3), two switches (S1 and S2), two BC547 ...

Today we will interface HC-05 Bluetooth Module with popular Wi-Fi module ESP8266 and control an LED wirelessly by sending commands via Bluetooth. This LED can be replaced by a Relay and an AC ...

When we first heard about it a few weeks ago, we knew the ESP8266 UART to WiFi module was a special beast. It was cheap, gave every microcontroller the ability to connect to a WiFi network, and cou… ...

Connection Diagram of the ESP8266-01 Module with the Raspberry Pi Pico. You can refer the circuit diagram below for the raspberrry pi pico and esp8266-01 module. The red wires are used to connect the ...