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HomeElectronicsHome AudioHome Theater SystemsSpeakersCeiling & In-Wall SpeakersIsolated RS485 RS232 Expansion HAT for 4B3B3B2B SPI Control Onboard Protection Circuits
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915 Generation Isolated RS485 RS232 Expansion HAT for 4B3B3B2B SPI Control Onboard Protection Circuits
GH₵ 386.59
GH₵ 726.8147%
1 units left
Order above GHC 150 on Jumia Express items & get free delivery | regular delivery from GH₵ 63.95 to Tema
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Product details
Isolated RS485 RS232 Expansion HAT for Based on 40pin GPIO interface suitable for series motherboards Using SC16IS752 and SP3485 SP3232 multi-chip combination scheme can realize SPI to RS485 RS232 the communication rate is up to 921600bps
Support RS485 and RS232RS232 full-duplex communication SP3232 transceiver RS485 semifull-automatic communication SP3485 transceiver RS485 supports manual or automatic sending and receiving of data which can be set by DIP switch RS485 onboard resettable fuse and protection diode can stable output of current and voltage prevent overcurrent and overvoltage and shock resistance
Onboard transient voltage suppression tube which can effectively suppress the surge voltage and transient voltage in the circuit and protect against static electricity Onboard power supply and serial port transceiver indicators easy to check the module power supply and communication status
Breakout SPI control pins for connecting with for and other control boards
Product Description
RS485 RS232 HAT is an isolated RS485 and RS232 expansion board specially designed by for It adopts SC16IS752SP3485 SP3232 scheme built-in power isolation magnetic coupling isolation and and other protection circuits
UART expansion chip SC16IS752
Communication Interface SPI
RS485 transceiver SP3485
RS232 transceiver SP3232
data rate Up to 921600bps
Operating Voltage 5V
Mounting hole size30mm
Dimensions 65mm x 565mm
Material PCB
colour blue
Package Contents
1 x RS485 RS232 HAT
1 x 2X20PIN header
1 pack x Standoffs2pcs
Only the above package content other products are not included
Note Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm
Support RS485 and RS232RS232 full-duplex communication SP3232 transceiver RS485 semifull-automatic communication SP3485 transceiver RS485 supports manual or automatic sending and receiving of data which can be set by DIP switch RS485 onboard resettable fuse and protection diode can stable output of current and voltage prevent overcurrent and overvoltage and shock resistance
Onboard transient voltage suppression tube which can effectively suppress the surge voltage and transient voltage in the circuit and protect against static electricity Onboard power supply and serial port transceiver indicators easy to check the module power supply and communication status
Breakout SPI control pins for connecting with for and other control boards
Product Description
RS485 RS232 HAT is an isolated RS485 and RS232 expansion board specially designed by for It adopts SC16IS752SP3485 SP3232 scheme built-in power isolation magnetic coupling isolation and and other protection circuits
UART expansion chip SC16IS752
Communication Interface SPI
RS485 transceiver SP3485
RS232 transceiver SP3232
data rate Up to 921600bps
Operating Voltage 5V
Mounting hole size30mm
Dimensions 65mm x 565mm
Material PCB
colour blue
Package Contents
1 x RS485 RS232 HAT
1 x 2X20PIN header
1 pack x Standoffs2pcs
Only the above package content other products are not included
Note Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm
Specifications
Key Features
Isolated RS485 RS232 Expansion HAT for Based on 40pin GPIO interface suitable for series motherboards Using SC16IS752 and SP3485 SP3232 multi-chip combination scheme can realize SPI to RS485 RS232 the communication rate is up to 921600bps
Support RS485 and RS232RS232 full-duplex communication SP3232 transceiver RS485 semifull-automatic communication SP3485 transceiver RS485 supports manual or automatic sending and receiving of data which can be set by DIP switch RS485 onboard resettable fuse and protection diode can stable output of current and voltage prevent overcurrent and overvoltage and shock resistance
Onboard transient voltage suppression tube which can effectively suppress the surge voltage and transient voltage in the circuit and protect against static electricity Onboard power supply and serial port transceiver indicators easy to check the module power supply and communication status
Breakout SPI control pins for connecting with for and other control boards
Support RS485 and RS232RS232 full-duplex communication SP3232 transceiver RS485 semifull-automatic communication SP3485 transceiver RS485 supports manual or automatic sending and receiving of data which can be set by DIP switch RS485 onboard resettable fuse and protection diode can stable output of current and voltage prevent overcurrent and overvoltage and shock resistance
Onboard transient voltage suppression tube which can effectively suppress the surge voltage and transient voltage in the circuit and protect against static electricity Onboard power supply and serial port transceiver indicators easy to check the module power supply and communication status
Breakout SPI control pins for connecting with for and other control boards
What’s in the box
1 x RS485 RS232 HAT
1 x 2X20PIN header
1 pack x Standoffs2pcs
1 x 2X20PIN header
1 pack x Standoffs2pcs
Specifications
- SKU: 91954EA31G5QRNAFAMZ
- Model: module
- Production Country: China
- Size (L x W x H cm): 8x7x3
- Weight (kg): 0.053
- Color: multicolor
- Warranty Address: None
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915 Generation Isolated RS485 RS232 Expansion HAT for 4B3B3B2B SPI Control Onboard Protection Circuits
GH₵ 386.59
GH₵ 726.8147%
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