KAmodRPi UART RS485 ISO Transceiver RS485 with Galvanic Isolation for Raspberry Pi
ID: 1187255
5906623433384
zł67.70
Tax included
zł55.04 tax excl.
The KAmodRPi UART RS485 ISO is an advanced RS485 bus transceiver for the Raspberry Pi, featuring automatic transmission direction control, galvanic isolation, surge protection, and support for up to 128 modules at a transmission speed of up to 500 kbps, powered by 5V with low power consumption
Description
The KAmodRPi UART RS485 ISO is an RS485 bus transceiver controlled from a UART interface, compatible with the Raspberry Pi SBC family. On the RS485 bus side, the MAX13487 chip is used, which features automatic transmission direction control. This solution requires only 2 signals - RXD and TXD for proper, two-way communication using the standard UART interface. The control signals are connected through circuits providing galvanic separation. Additionally, the module is equipped with surge protection on the RS485 bus lines and allows the connection of a 120 Ω resistance serving as a terminator for the RS485 bus.
Features
- RS485 bus transceiver module controlled from a UART interface
- RS485 bus transceiver type MAX13487
- Automatic switching between transmitting/receiving data
- Only 2 signals RXD and TXD required for proper two-way communication (TX ENABLE signal not required)
- Half-duplex communication
- Transmission speed - max 500 kbps
- Number of modules that can be attached to the bus - max 128
- Independent power supply for RXD and TXD line circuits, allowing cooperation with systems operating at 2.0-5.5 V (no additional voltage translators required)
- Transmit/receive data indication - LED diodes
- Included 120 Ω resistance (RS485 bus terminator)
- Option to block data reception (RXD signal blocking)
- Galvanic separation up to 1 kV
- Surge protection on RS485 bus lines
- RS485 bus connector type Phoenix Contact MC 3.81 mm
- 5 V power supply through a connector in RPi Zero standard or goldpin headers
- Maximum current consumption 100 mA
- Operating temperature: -40°C ~ 85°C
- Board and connector in Raspberry Pi Zero standard
- Dimensions: 65 mm x 30 mm x 20 mm
Included in the set
- KAmodRPi UART RS485 ISO module
- Set of screws and spacers for mounting the overlay on the Raspberry Pi board
1187255
Data sheet
- Compatible with
- Raspberry Pi 5/4/3/2/1 A/B, Zero/Zero 2 H/WH
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
You might also like
Raspberry Pi 5 - 16GB RAM, 2,4GHz, WiFi DualBand, Bluetooth, PCIe 2.0, 2x CSI/DSI, 2x USB 3.0, 2x...
Minicomputer version 5 with 16GB RAM equipped with two microHDMI ports, 2 USB 3.0 ports and 2 USB 2.0 ports and a USB-C power connector. The processor is a 4-core Broadcom BCM2712 clocked at 2.4GHz. The board also has dual-band WiFi, Bluetooth 5.0 with BLE support, PCI Express 2.0 interface and a real-time clock. This model offers exceptional performance thanks to 16GB RAM, which makes it perfect for advanced applications
zł1,023.86
24h
Available quantity: 4
Available
Other products in the same category (16)
Expansion Shield X300 with RTC real time clock; audio input and output; USB hub; Bluletooth, WIFI; SATA interface. Compatible with Raspberry Pi Model B+, Pi 2 Model B and Pi 3 Model B
Regular pricezł269.83zł176.19
24h
Available quantity: 3
Available
Highly cost-effective multimedia hat compatible with the Raspberry Pi Model B+/2B/3B. Decodes and separates voices from HDMI signal, completely solving the poor quality problem with Raspberry Pi integrated sound card. DFR0450
zł238.80
4 weeks
No product available!
4 Port USB HUB HAT for Raspberry Pi B+, Raspberry Pi 2 B, Rapsberry Pi 3 B; USB to UART Onboard. Waveshare USB HUB HAT
zł34.81
24h
Available quantity: 2
Available
Overlay module for Raspberry Pi with GSM, GPRS, GNSS and Bluetooth
zł124.62
24h
Available quantity: 7
Available
KAmodRPi-GPRS-GPS is an overlay for Raspberry Pi 4 / 3B + / 3B / 2B / B + computers, which allows you to enrich the system with the ability to send data via GPRS, SMS transmission or work as a module for Bluetooth communication. This extension also offers the ability to receive satellite data from location systems - GPS and GLONASS.
Regular pricezł229.00zł206.10
24h
Available quantity: 46
Available
SIM7000E NB-IoT HAT is a module that extends the capabilities of Raspberry Pi for communication via GSM / GPRS cellular networks based on Simcom Sim7000E. It has support for NB-IoT, eMTC, EDGE, GPRS and GNSS. Waveshare SIM7000E NB-IoT HAT
zł155.90
24h
Available quantity: 12
Available
RS485 CAN HAT is an extension designed for the Raspberry Pi mini-computer in the form of a HAT overlay. Adds RS485 and CAN interfaces for the Raspberry Pi plate. Interface signals are derived as screw and goldpin connectors. RS485 CAN HAT
zł43.90
24h
Available quantity: 18
Available
SIM7600E-H 4G HAT is an expansion module for Raspberry Pi for communication via GSM / GPRS cellular networks based on Simcom SIM7600E-H chipset. Waveshare SIM7600E 4G HAT
zł269.78
24h
Available quantity: 13
Available
Radio module with the RFM69HCW (868 MHz or 915 MHz) system, designed to work with the Raspberry Pi. Equipped with an OLED display and buttons. Adafruit 4072
zł110.65
4 weeks
No product available!
Radio module with RFM69HCW 433 MHz chip, designed to work with the Raspberry Pi. Equipped with an OLED display and buttons. Adafruit 4073
zł144.14
24h
Available quantity: 2
Available
Board with the NB-IoT SIM7020E module for the Raspberry Pi. It communicates via the UART interface and AT commands. Waveshare SIM7020E-NB-IoT HAT
zł82.80
24h
Available quantity: 3
Available
HAT designed for Raspberry Pi minicomputers with a two-channel RS232 converter. Communication is realized via the SPI interface. The overlay uses a standard 40-pin Raspberry Pi connector. Waveshare 2-CH RS232 HAT
zł77.86
24h
Available quantity: 2
Available
4G/3G/2G communication module and GNSS positioning. It allows making phone calls, SMS, MMS, mail, TCP, UDP, DTMF, HTTP, FTP support and GPS, BeiDou, Glonass, LBS support. Waveshare SIM7600G-H 4G HAT
zł320.42
4 weeks
No product available!
HAT designed for Raspberry Pi minicomputers with a two-channel RS485 converter. Communication is realized via the SPI interface. The overlay uses a standard 40-pin Raspberry Pi connector. Waveshare 2-CH RS485 HAT
zł84.41
24h
Available quantity: 14
Available
HAT with 2-channel CAN converter designed for Raspberry Pi minicomputers. The communication was based on the CAN controller MCP2518FD as well as the MCP2562FD transceiver and SPI interface. Waveshare 2-CH CAN FD HAT
zł195.82
24h
Available quantity: 4
Available
The 4-port HUB module with USB 3.2 interface is designed to work with the Raspberry Pi minicomputer. Waveshare USB 3.2 Gen1 HUB HAT
zł61.75
24h
Available quantity: 4
Available
The KAmodRPi UART RS485 ISO is an advanced RS485 bus transceiver for the Raspberry Pi, featuring automatic transmission direction control, galvanic isolation, surge protection, and support for up to 128 modules at a transmission speed of up to 500 kbps, powered by 5V with low power consumption