Your Browsing History
- Free 45-day Returns
$60.99
Ships from China.
Sold by PeakCircuit Technology
Shipped by PeakCircuit Technology
Meet Your Seller
2-Channel Isolated RS485 Expansion HAT, SC16IS752+SP3485 Dual Chip, SPI to RS485, Up to 921600bps, Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W HAT
Limited time offer, ends 07/19 By PeakCircuit Technology
- This is a 2-channel isolated RS485 expansion HAT designed for Raspberry Pi, Adopts SC16IS752+SP3485 dual chip combination, converts SPI to RS485, data rate up to 921600bps, with embedded protection circuits such as power supply isolation, ADI magnetical isolation, and TVS diode, etc.; UART expansion chip: SC16IS752. RS485 transceiver: SP3485. Communication interface: SPI. Data rate: 300 ~ 921600 bps. Operating voltage: 3.3V / 5V.; Allows transceiving data manually or automatically, configured by DIP switch.Onboard LEDs for indicating the power and transceiver status; Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic. Onboard auto-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance.
+
+
Overview
Specs
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
This is a 2-channel isolated RS485 expansion HAT designed for Raspberry Pi, Adopts SC16IS752+SP3485 dual chip combination, converts SPI to RS485, data rate up to 921600bps, with embedded protection circuits such as power supply isolation, ADI magnetical isolation, and TVS diode, etc.;
UART expansion chip: SC16IS752.
RS485 transceiver: SP3485.
Communication interface: SPI.
Data rate: 300 ~ 921600 bps.
Operating voltage: 3.3V / 5V.; Allows transceiving data manually or automatically, configured by DIP switch. Onboard LEDs for indicating the power and transceiver status; Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic. Onboard auto-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance.
UART expansion chip: SC16IS752.
RS485 transceiver: SP3485.
Communication interface: SPI.
Data rate: 300 ~ 921600 bps.
Operating voltage: 3.3V / 5V.; Allows transceiving data manually or automatically, configured by DIP switch. Onboard LEDs for indicating the power and transceiver status; Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic. Onboard auto-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 45 days
- Return for replacement within: 30 days
- This item is covered by PeakCircuit Technology Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...