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Microcontrollers, programmers, evaluation kits & demonstration boards.
Raspberry Pi GPIO Explained. Part 2
Raspberry Pi GPIO Explained. Part 2
14.09.2017 · Circuits · Microcontrollers
The connections on the Raspberry Pi can be converted into inputs under software control. The example here is about the simplest; a push button switch is wired up to the 40-pin connector...
Raspberry Pi GPIO Explained. Part 1
Raspberry Pi GPIO Explained. Part 1
14.09.2017 · Circuits · Microcontrollers
The Raspberry Pi is a computer, and from a connections point of view it doesn’t look much different to a normal desktop computer. It has USB ports for connecting a keyboard and mouse, and a video output port for connecting up a display. Because it is more compact and lower cost than a large desktop PC, it becomes possible to use the Raspberry Pi or other small single board computers as they are known, for many scenarios where a desktop or laptop PC would not be feasible...
New 8-bit Microcontroller from STMicroelectronics Delivers Uniquely Flexible Feature Set in Space/Cost-Saving 8-Pin Package
New 8-bit Microcontroller from STMicroelectronics Delivers Uniquely Flexible Feature Set in Space/Cost-Saving 8-Pin Package
12.09.2017 · News · Microcontrollers
STMicroelectronics is extending choice and freedom for budget-conscious designers by introducing its new 8-bit STM8S001 microcontroller in the economical SO-8 package. Unlike most rivals, the STM8S001 has I2C, UART, and SPI interfaces, giving unusually versatile connectivity options...
Holtek new BH66F2650/2660 Flash MCUs for eight-electrode AC Body Fat Scale Applications
Holtek new BH66F2650/2660 Flash MCUs for eight-electrode AC Body Fat Scale Applications
06.09.2017 · News · Microcontrollers
Following the successful previous release of its four-electrode AC body fat scale, HT45F75/77 devices, Holtek is now delighted to announce the release of its new eight-electrode AC body fat scale Flash MCUs, the BH66F2650/60. Eight-electrode body fat scales are used to measure body fat including legs, arms and torsos measurements which can reflect the body condition...
Microcontroller Battery Monitor Circuit Needs Only One Pin
Microcontroller Battery Monitor Circuit Needs Only One Pin
18.07.2017 · Circuits · Microcontrollers
A microcontroller's internal ADC was inadequate to measure its own supply rail, so a circuit using standard discrete components was devised to do this with just one pin of the IC. This circuit solved a problem encountered in developing a portable device with an ARM Cortex-M0 processor. The power supply consisted of two AA batteries...
Nuvoton Launches High Performance with Low Pin Count - 1T 8051 N76E003 Microcontroller
Nuvoton Launches High Performance with Low Pin Count - 1T 8051 N76E003 Microcontroller
06.07.2017 · News · Microcontrollers
Nuvoton Technology announced the new generation of high efficiency 1T 8051 product line – the N76E003 series. With built-in 18 KB Flash memory and large capacity 1 KB SRAM to support powerful functional design, the N76E003 series also offers precise internal reference voltage, as well as both TSSOP20 and QFN20 small packages...
Microchip Extends eXtreme Low Power PIC32MM Microcontroller Family
Microchip Extends eXtreme Low Power PIC32MM Microcontroller Family
26.06.2017 · News · Microcontrollers
New PIC32MM “GPM” microcontrollers are now available from Microchip Technology Inc. The eXtreme Low Power (XLP) devices feature large memory in small packages, providing ample battery life for space-constrained applications. With the inclusion of several connectivity options, Core Independent Peripherals and feature-rich development boards, the “GPM” MCUs are well suited for digital audio applications, gaming/entertainment devices...
—ontroller for automatic lighting of the working area in the kitchen. Part 2 - NodeMCU Version. Schematic, PCB, Sketch
—ontroller for automatic lighting of the working area in the kitchen. Part 2 - NodeMCU Version. Schematic, PCB, Sketch
15.06.2017 · Circuits · Microcontrollers
The second version of the controller is made on a popular  Wi-Fi module such as NodeMCU, which is based on the powerful Espressif ESP8266 system-on-chip. Such a solution will allow us to implement in our light controller additional functions inherent in the devices of the Internet of things...
One wire controls LCD module
One wire controls LCD module
08.06.2017 · Circuits · Microcontrollers
The ubiquitous LCD (and VFD) modules based on the HD44780 controller IC can require up to 12 lines from the host. This hardware interface Design Idea  reduces the connection to just one wire, allowing a basic microcontroller with limited I/O to drive a large display, either directly, through a standard interface, or even an opto-isolator...
Microchip Introduces the Industry's First MCU with Integrated 2D GPU and Integrated DDR2 Memory for Groundbreaking Graphics Capabilities
Microchip Introduces the Industry's First MCU with Integrated 2D GPU and Integrated DDR2 Memory for Groundbreaking Graphics Capabilities
08.06.2017 · News · Microcontrollers
The 32-bit PIC32MZ DA microcontroller family is the industry’s first MCU with an integrated 2D Graphics Processing Unit and up to 32 MB of integrated DDR2 memory. This combination from Microchip Technology Inc. gives customers  the ability to increase their application’s color resolution and display size...
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Expansion board STMicroelectronics I-NUCLEO-NETX
Expansion board STMicroelectronics I-NUCLEO-NETX
STMicroelectronics Discovery Kit B-L475E-IOT01A2
STMicroelectronics Discovery Kit B-L475E-IOT01A2
STMicroelectronics Discovery Kit B-L475E-IOT01A
STMicroelectronics Discovery Kit B-L475E-IOT01A
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