No I2C interface with that sensor? No problem. Program a PIC chip as an I2C slave device for custom sensor and I/O interfacing. Here, we use three DHT22 sensors…
No I2C interface with that sensor? No problem. Program a PIC chip as an I2C slave device for custom sensor and I/O interfacing. Here, we use three DHT22 sensors on a single I2C interface.
The Raspberry Pi 3 has been released for sale, what's inside it, and what can you do with it?
The Raspberry Pi 3 has been released for sale, what's inside it, and what can you do with it?
An overview of Zentri's IoT and M2M Platform. Does it live up its predecessor?
An overview of Zentri's IoT and M2M Platform. Does it live up its predecessor?
Tips and techniques for incorporating EFM8 microcontrollers into your custom hardware.
Tips and techniques for incorporating EFM8 microcontrollers into your custom hardware.
Learn how to measure distances up to 20 ft with a sonar sensor on an Arduino!
Learn how to measure distances up to 20 ft with a sonar sensor on an Arduino!
In the systems where custom sensors are required, it's imperative that the designer quantifies the environmental,…
In the systems where custom sensors are required, it's imperative that the designer quantifies the environmental, mechanical, electrical, and magnetic parameters of the entire system so that a sensor which meets those operating conditions can be selected.
This article covers the essential characteristics and prominent advantages of the Inter–Integrated Circuit (aka I2C)…
This article covers the essential characteristics and prominent advantages of the Inter–Integrated Circuit (aka I2C) serial-communications protocol.
Got some time and need a wireless thermometer? In this article I'll show you how to make such a thing with a few PICAXEs.
Got some time and need a wireless thermometer? In this article I'll show you how to make such a thing with a few PICAXEs.
Getting more familiar with a PIC MCU is a matter of working more often with it. Learn how to make a wireless thermometer…
Getting more familiar with a PIC MCU is a matter of working more often with it. Learn how to make a wireless thermometer with a PIC microcontroller.
NXP demonstrated its Thread Platform at ARMTechCon last week. Based on the JN5179 wireless MCU, with Secure Element, NFC,…
NXP demonstrated its Thread Platform at ARMTechCon last week. Based on the JN5179 wireless MCU, with Secure Element, NFC, Thread encryption, its own dc/dc converter and featuring ARM's mbed OS, the Platform makes secure home automation application design a whole lot easier.
This handy introduction teaches you all about the RFM69HW transceiver module using two circuits running a wireless…
This handy introduction teaches you all about the RFM69HW transceiver module using two circuits running a wireless version of the "blinky" code.
Learn how to use a 433MHz RF module with an ATMega 328P-PU. In this article, we'll make a circuit with a DHT11 sensor and…
Learn how to use a 433MHz RF module with an ATMega 328P-PU. In this article, we'll make a circuit with a DHT11 sensor and a RF transmitter. We'll also make a receiving circuit with a 433MHz RF receiver and an LCD display.
Is IDT’s Tx/Rx wireless power solution suitable for applications that require high-precision analog performance?
Is IDT’s Tx/Rx wireless power solution suitable for applications that require high-precision analog performance?
This project will show how to build a basic analog voltmeter using an Arduino Uno, LabVIEW software, and littleBits…
This project will show how to build a basic analog voltmeter using an Arduino Uno, LabVIEW software, and littleBits electronics modules.
Create a wireless "relative comfort" light bar thermometer by broadcasting temperature data across multiple ESP8266…
Create a wireless "relative comfort" light bar thermometer by broadcasting temperature data across multiple ESP8266 modules running NodeMCU using MQTT.
How to add BLE capabilities to a wireless ceiling fan by incorporating the nRF51 in the remote control. Part of our…
How to add BLE capabilities to a wireless ceiling fan by incorporating the nRF51 in the remote control. Part of our series on the nRF51.
Part 4 introduces the readadc, select, case, and endselect PICAXE BASIC commands. It is the fourth article in a…
Part 4 introduces the readadc, select, case, and endselect PICAXE BASIC commands. It is the fourth article in a multi-part series on writing PICAXE code.
MQ Telemetry Transport (MQTT) is a popular low-overhead messaging protocol used by many IoT devices to communicate. This…
MQ Telemetry Transport (MQTT) is a popular low-overhead messaging protocol used by many IoT devices to communicate. This tutorial will show the user how to to set up a basic MQTT network using Python on his or her computer and an ESP8266 running the NodeMCU firmware.
Create a smart home by displaying the current salt level of your water softener with the CC3200 and a proximity sensor.
Create a smart home by displaying the current salt level of your water softener with the CC3200 and a proximity sensor.
A look at some of the biggest mergers and acquisitions in the semiconductor industry.
A look at some of the biggest mergers and acquisitions in the semiconductor industry.
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