4 Channel RC Servo Controller Board
https://www.electronics-lab.com/4-channel-rc-servo-controller-board/
This PIC microcontroller based RC driver is able to control 4 RC Servo by on board independent 4 potentiometer , 4X3PIN header for RC servo interface, screw terminal for supply input, on board power LED, optional 4X3PIN header connector for external potentiometer. Features Microcontroller based design for greater flexibility and ease of control Individual servo […]
Low cost OBD2 communications on K-line
https://www.electronics-lab.com/low-cost-obd2-communications-k-line/
RichardvdK @ instructables.com shows us how to use OBD port of your vehicle to push data on a LCD screen. To achieve that he used a 16F886 microcontroller and some common electronics parts. This is just another OBD2 solution for monitoring the sensors in a vehicle. It supports the K-line OBD2 serial communication between a […]
DS1307 RTC Module
https://www.electronics-lab.com/ds1307-rtc-module/
The module based on DS1307, The DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I²C, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is […]
ulibSD – a library for use SD cards in SPI mode with uControllers
https://www.electronics-lab.com/ulibsd-library-use-sd-cards-spi-mode-ucontrollers/
electronictechnician.wordpress.com has published a library for use SD cards in SPI completely written in C. It’s a library for use SD cards in SPI mode with uControllers, entirely written in C. This library can work with SD cards and also has the possibility to emulate the behavior in a PC file (GNU/Linux) using the macro […]
All CPU and MCU documentation in one place
https://www.electronics-lab.com/cpu-mcu-documentation-one-place/
larsbrinkhoff @ github.com has compiled a list of all CPU and MCU documentation. The list contains data sheets, programmer’s manuals, quick reference cards etc. This repository contains the documentations for various CPUs. It may contain data sheets, programmer’s manuals, quick reference cards, and the like. All CPU and MCU documentation in one place – [Link]
Getting Started with Micro Python
https://www.electronics-lab.com/getting-started-micro-python/
Jacob Beningo has published a tutorial on how to start with Micro Python to build real-time embedded applications. The first step a developer interested in Micro Python must take before diving into a real-time embedded application is to select a supported development kit or microprocessor. The best place for a developer look for a supported development […]
Getting Started with Atmel ATtiny10
https://www.electronics-lab.com/getting-started-atmel-attiny10/
Mahesh @ electronut.in show us how to program these tiny microcontrollers (ATtiny10) with Atmel Studio 7 and make an RGB led to light. I like Atmel tinyAVRs because they are tiny computers that I can (almost) wrap my head around. The Atmel ATtiny4/5/9/10 are the cheapest in the tinyAVR line, and they come in two packages […]
ATtiny85 Game Console
https://www.electronics-lab.com/attiny85-game-console/
webboggles.com has designed a SSD1306 OLED Screen based game kit using an ATtiny85 microcontroller. They also sell it as a kit to assemble it yourself. The new snap case has been updated to allow enough height for the screen header as well as a factory made CR2032 battery holder. The buttons have been concealed to […]
ATTiny85 board A First Look and review
https://www.electronics-lab.com/attiny85-board-first-look-review/
educ8s.tv wanted to take a look at this tiny board for a long time. It is very small size, it is low cost and it uses a different processor than the Arduino boards. It uses the ATTiny 85 microcontroller chip, which can operate at a frequency up to 20Mhz. It has 8Kb of flash memory, […]
Automatic monitor brightness controller
https://www.electronics-lab.com/automatic-monitor-brightness-controller/
Dilshan Jayakody build a auto monitor brightness controller that adjusts your monitor brightness according to lighting conditions. He writes: The sensor unit of this system is build around PIC18F2550 8-bit microcontroller. To measure the light level we use LDR with MCU’s inbuilt ADC. The control software of this unit is design to work with Microsoft […]