HummingBoard CBi Is An Industrial SBC With CAN And RS-485 Port
https://www.electronics-lab.com/hummingboard-cbi-industrial-sbc-can-rs-485-port/
SolidRun has launched a new single board computer named as HummingBoard CBi. HummingBoard CBi merges the powerful HummingBoard platform with the CAN bus and RS-485 connectors – tailor-made for industrial and production floor applications. They actually swapped the HDMI of their Hummingboard Edge SBC with CAN and serial port to design this new industrial variation. […]
SolidRun HummingBoard SBC gets a boost of CAN and Serial ports
https://www.electronics-lab.com/solidrun-hummingboard-sbc-gets-boost-can-serial-ports/
SolidRun has released a new board to their HummingBoard style family called the HummingBoard CBi. SolidRun who specialize in a wide variety of embedded systems and network solutions which are mostly based around ARM and x86 Architecture SBCs, SOMs and Industrial mini PCs, has launched the HummingBoard CBi – an Industrial SBC – different from […]
Isolated Power Supply for RS485, RS422, RS232, SPI, I2C and Power LAN
https://www.electronics-lab.com/isolated-power-supply-rs485-rs422-rs232-spi-i2c-power-lan/
Mini Isolated Power Supply is designed for CAN, RS-485, RS-422, RS-232, SPI, I2C, Low-Power LAN applications. The power supply provides +/- 5.50 V DC symmetrical outputs with load current 500mA from 5V DC input. The project is built using SN6505A IC from Texas instruments. The SN6505A is a low-noise, low-EMI push-pull transformer driver, specifically designed […]
PIC Arduino with RS485
https://www.electronics-lab.com/pic-arduino-rs485/
This board created for makers, who wants to use various Arduino UNO shields using PIC microcontrollers from Microchip. Board facilitates the use of any 28 PIN SMD SO PIC microcontrollers without crystal (internal oscillator). Project also can be used to develop RS485 application with the help of on board SN75176 IC. Two regulators provide 3.3V […]
4 channel RS485 Remote Controller
https://www.electronics-lab.com/4-channel-rs485-remote-controller/
4 Channel 2 core twisted pair remote controller built using PT2262, PT2272-M4 IC from Princeton technology and MAX485 IC from Maxim. PT2262 is an Encoder (Transmitter), PT2272-M4 Decoder (Receiver) and MAX485 works as bridge for twisted pair communication between encoder and decoder. The receiver provides 4 channel Momentary outputs. All outputs are TTL level and […]
PIC Development Board for RS485 & DMX512 Applications
https://www.electronics-lab.com/pic-development-board-rs485-dmx512-applications/
This PIC development board has been designed to develop RS485 based and DMX512 applications, the board has 28 pin SMD Pic micro-controller, RS485 chip for communications, all I/O line has pull-up resistor which can be soldered as per application requirement on particular port pins. In-circuit programming of PIC micro-controller can be achieved via a 6-pin […]
8 Channel RS485 Relay Board
https://www.electronics-lab.com/8-channel-rs485-relay-board/
This project helps you control 8 relays using RS485 link with the help of a PC. This kit can effectively convert a standard PC to a powerful PLC ( programmable logic controller ). At the PC end , you will need to use our RS232 to RS485 Interface – C020 or any other suitable […]
USB to RS485 converter
https://www.electronics-lab.com/usb-rs485-converter/
Marko Pavlin has published a USB to RS485 converter. He writes: Testing of sensors with RS485 using PC without proper interface is not possible. Since RS232 interfaces are very rare, the interface should be hooked to USB. The interface between USB and RS485 can be soldered with one of the many FTDI interfaces with added […]
How to ensure a stabile RS485 communication?
https://www.electronics-lab.com/how-to-ensure-a-stabile-rs485-communication/
LTM2881 allows RS485 or RS422 communication even in harsh environment. RS485 is often used as physical layer for industrial buses like ModBus, ProfiBus, InterBus, P-Net, BACnet and Bit-Bus. Bus length depends on data rate and can reach as much as 1000m. Correct function of RS485 transceiver requires return path between GND of particular transceivers. This […]
RS232 To RS485 Module
https://www.electronics-lab.com/rs232-to-rs485-module-2/
RS232 to RS485 Board (R) provides a seamless connection of the PC to an RS485 network. Simplex connection of this interface to the RS485 network Easy way of switching the modes between Receiver and Transmitter ( Slide Switch) 5 V regulated supply provision on board 9-pin, PCB mounted, Female type D-connector available Supply can also […]