The Texas Instruments ISO1540 and ISO1541 is a high-speed isolated digital output interface IC, designed to provide high-speed, isolated digital outputs for control systems. Like the ISO1540, it is designed to provide electrical isolation, making it suitable for use in
Wiring the Analog Devices ADuM1250/ADuM1251 Swappable Dual i2C Isolator with LTC2946
This is ADuM1250 is a digital isolator product manufactured by Analog Devices. It uses a technology called iCoupler to provide electrical isolation between the input and output side of the device, while preserving the digital signal. The ADuM1250 can be
Point to Point / Server & Client Setup on ESP8266 & MCP9808 Temp Sensor
ESP8266 is capable to transmit and receive data via WiFi. ESP8266 can be configured or set as a basic server and access point. On this guide, we will be going to configure the ESP8266 to talk to each other without
Wiring Panasonic PaPIRs PIR Pyroelectric Motion Sensor
PIR (Passive Infrared or Pyroelectric) Motion Sensor from Panasonic has industrial grade, highly reliable and precise and accurate sensor. The Panasonic PIR motion sensor has three series that suit your requirements. The Panasonic EKMB (WL) has a low current consumption
Wiring LM393 as Steam, Water Vapor, Moisture Sensor
This is a steam sensor which is can sense a rain drops, steam or water vapor suitable of IOT project. The illustration below use LM3XX as differential comparators that drives the difference between the two inputs. The LM3XX device is
Sending Queues with FreeRTOS on ESP32 / ESP32S
RTOS (Real Time Operating System) is a computer program that supports basic functions, services or applications that runs on real time environment. RTOS is not a big data size of operating system and it is not design to runs on
Wiring the IR Thermal AMG88xx Grid-Eye Thermopile Infrared Array Sensor with Microcontroller
This is the GRID EYE an IR array sensor in a thermopile type infrared sensor develop by Panasonic which detects the amount of infrared rays. This high precision sensor is based on advanced MEMS Microelectromechanical systems) a package on a
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
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