BMP180 Based USB atmospheric Pressure Monitor
https://www.electronics-lab.com/bmp180-based-usb-atmospheric-pressure-monitor/
Dilshan R Jayakody designed a BMP180 sensor module based on PIC18F2550 MCU to test out it’s performance. He writes: We initially developed this USB atmospheric pressure monitor to study some operating characteristics of Bosch BMP180 sensor. BMP180 is low cost sensor to measuring barometric pressure and temperature. According to the data sheet this sensor can […]
iCP12Q DAQduino, A Data Acquisition Board In Arduino Form
https://www.electronics-lab.com/icp12q-daqduino-data-acquisition-board-arduino-form/
iCircuit Technologies had produced the iCP12A DAQduino, an Arduino-like development board for signals monitoring, data acquisition and circuit troubleshooting at 1mSec/Samples period. The DAQduino board features a PIC18F2550 microcontroller with 14 digital I/O pins, two of them are PWM, and 6 input analog pins. With these IO ports, user can easily plug in different type […]
40 PIN & 28 PIN PIC18F USB Development Board
https://www.electronics-lab.com/40-pin-28-pin-pic18f-usb-development-board/
PIC18F USB Development Board will help you with your prototyping requirement with any 28/40-pin Microchip microcontroller supporting USB interface . The board has been tested using PIC18F4550 40 Pin & PIC18F2550 28 Pin Microcontrollers. Features All ports terminating in separate Box Header with 5 VDC source option ICSP connector for programming for the PIC’s with […]
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 […]
USBpicprog – a free and open source usb pic programmer
https://www.electronics-lab.com/usbpicprog-a-free-and-open-source-usb-pic-programmer/
USBpicprog is an open source Microchip PIC programmer for the USB port based on PIC18F2550. PC Software, Firmware and Hardware are open source and available for free. The hardware is built around a microchip PIC18F2550, this microcontroller has on board USB capabilities. The schematic and PCB have been designed in Kicad, an open source EDA […]