PaulsinESP8266 / ESP-12F / ESP-12E Programmer using CP2102 USB to TTL UART serial converterAfter pressing the Upload button on Arduino interface, press and hold S1 and S2 until uploading begins. After successful uploading, press…Jun 12, 2022Jun 12, 2022
PaulsinTraffic light controlled through NodeMCU from mobile device over WiFiCircuit is done as shown in the diagram. Download trafficLight library from the following link. Unzip and paste the downloaded library to…Jun 12, 2022Jun 12, 2022
Paulsin0–9999 counter module using Arduino UNOCircuit is done as shown in the diagram.Apr 27, 2022Apr 27, 2022
Paulsin0–9999 UP counter with RESET from Arduino UNOCircuit is done as shown in the diagram.Apr 27, 2022Apr 27, 2022
PaulsinMotion counter using PIR motion sensor and 4 digit UP counter module using CD4026Purchase module from the following link.Apr 27, 2022Apr 27, 2022
PaulsinCascading two 32-bit shift register modules using Arduino UNOCascading will help you to create multiple outputs. Similarly, you can cascade more modules.Apr 27, 2022Apr 27, 2022
Paulsin32-bit shift register module using 74HC595 controlled using Arduino UNOHere, we will see the circuit to interface a 32-bit serial-in parallel-out Shift register module using Arduino UNO. Shift register module…Apr 27, 2022Apr 27, 2022