NFC (Near-field communication) is a protocol that enable 2 devices to communicate typically smart phone device and NFC tags / devices to establish communication by getting them together range of 4 cm at 1.6 inch defends of usage and antenna
Monitor your Networked Servers / Routers with ESP8266 / NodeMCU as Stand-alone Wirelessly
Another project that demonstrate how to wire the ESP82366 Module and 16×2 i2C LCD as a network monitoring device to observe the network web/app server communication and can handle many host depend on your requirements. ESP8266 is a WiFi full
Wiring the ESP8266 12/12E as NTP Network Time Protocol via UDP as Stand Alone
NTP (Network Time Protocol) is a clock protocol that synchronize between servers and computers system, attach to the data networks. NTP was designed by David Millis at the University of Delaware. NTP is envisioned to synchronize all participating computers of
Wiring Flex Sensor with Multiple Servos on Microcontroller
This is the Flexible Sensor/ Flex Sensor. This sensor works on resistance across the sensor when the sensor bend the resistance of the sensor increase the same characteristics on potentiometer / variable resistors. This sensor works on 5v it read
Wiring the VL53L0X ToF Accurate Laser Ranging / Distance Measuring Sensor on Microcontroller
This is the VL53LOX breakout module a type of ToF (Time-of-Flight) laser ranging sensor in smallest package capable of delivering accurate distance measurements whatever the object reflectance compared to conventional measuring sensor, the VL53LOX can measure a distance up to
Wiring the MLX90614 Infrared Contactless Temperature Measurement Sensor on Microcontroller
This Is an Infrared thermometer a non-contact temperature measurement sensor develop by Melexis microelectronics integrated system, code name MLX90614. The MLX90614 has thermopile detector chip and the signal conditioning ASSP are integrated in a low noise amplifier, 17 bit ADS
14CORE Mini Sumo Robot with Multi-senors on Arduino Microcontroller
This is the 14CORE Mini sumobot driven by Arduino Microcontroller. this bot is programmed automatically find its opponents and automatically push the opponent out of the black circle, however this robots are equipped with sensors programmed to search and look
Wiring the ORP Oxidation-reduction Potential Sensor with pH/ORP Probe on ESP / Arduino Microcontroller
This is ORP OXIDATION-REDUCTION POTENTIAL probe sensor, Oxidation is the loss of pf electrons and reductions and gain electrons. The probe are represented in millivolts can be positive or negative, the same like pH that measures hydrogen ION activity in
Wiring the RCWL0516 Auto Induction Doppler Microwave Radar with ESP8266/32/Arduino
This is RCWL-0516 high sensitivity Automatic Induction Doppler Microwave Radar sensor that can be easily used in conjunction with your favorite microcontroller, single board computers or as standalone detection sensor. The RCWL module it has two parts the microwave frequency
Wiring & Programming ESP8266 12/12E / NodeMCU as WiFi Remote Client/Server Mode
Another illustration how to wire the ESP8266 as server and client mode, therefore there is no need to use a router or smart phones to interact/communicate to the ESP8266, this is direct communication between 2 ESP module as server and
Wiring the A7 / A6 / A6C / A2 / A20 GSM GPRS / GPS WIFI Quad Band 2G GSM Module Board
This is A7, A6C, and A6 is a GSM/GPRS/GPS Module that Supports GSM, GPRS, and GPS Quad-Band 850/900/1800/1900 MHz 2G GSM network worldwide with an SMS, GPRS Class 10 Data Service, and GPS feature and supports digital audio and analog
Wiring Flashing / Programming ESP-32 / ESP32S with USB – TTL / UART and Integration with Arduino IDE
ESP32S Wifi Bluetooth combo module is ultra performance that is high ultra low-power consumption Wi-Fi and Bluetooth wireless platform based on ESPRESSIF ESP32 chipset. ESP-32S dual-core 448 KByte ROM | 520 KByte SRAM | 16 KByte SRAM in RTC |