This is the Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi.
Specifically designed for Raspberry Pi, this dual-channel isolated RS485 extension board incorporates the SC16IS752+SP3485 solution, featuring built-in protection circuits including power supply isolation, ADI magnetic isolation, and TVS diode.
The expansion board utilizes the SC16IS752 as its controller, a high-performance dual-channel UART expansion chip supporting SPI and I2C interface communication. This module interfaces with Raspberry Pi via SPI, providing a convenient and reliable solution for RS485 communication needs while ensuring isolation and protection for enhanced reliability and safety.
Package Includes:
1 x 2-CH RS485 HAT
1 x 2x20PIN female pin header
1 x RPi screws pack (2pcs)
Raspberry PI POE+ Hat for 3B+ and Pi 4
Raspberry Pi Camera Module 3
ODYSSEY – STM32MP157C Raspberry Pi 40-Pin Compatible with SoM
ACEBOTT - QD109 Battle Arena Kit For Battle Car
reComputer J4012-Edge Al Device with Jetson Orin™™ NX 16GB module, 4xUSB 3.2, Μ.2 Key E & Key M Slot, Aluminum case, Pre-installed JetPack System on 128GB NVMe SSD (Without Adapter)
Argon Fan HAT for Raspberry Pi 4, 3B,3 B+, Includes 40mm Fan
1/4 Cmos 640X480 USB Camera with Collapsible Cable for Raspberry Pi
Readytosky 80A ESC 2-6S Brushless ESC Speed Controller for RC Drone
Waveshare CAN bus Module (B) for Raspberry Pi Pico, enabling long range communication through SPI
Pixhawk 2.4.7 Upgraded Flight Controller kit with GPS Module Combo Kit
Waveshare ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, 2.4GHz Wi-Fi & Bluetooth 5
Official Micro-HDMI (Male) to Standard HDMI (Male) Cable for Raspberry Pi
A205E Mini PC, With Jetson Xavier NX 8GB Module
Nano Board R3 with CH340 Chip without USB Cable Compatible with Arduino (Unsoldered)
ARF Quadcopter Upgraded Combo Kit 







There are no reviews yet.