BestDealPlus
  1. Home
  2. Security & Protection
  3. Building Automation
Unfortunately, this product is no longer available.
Waveshare Isolated RS485 RS232 Expansion HAT For Raspberry Pi 4B/3B+/3B/2B, SPI Control, Onboard Protection Circuits
Waveshare Isolated RS485 RS232 Expansion HAT For Raspberry Pi 4B/3B+/3B/2B, SPI Control, Onboard Protection Circuits
Waveshare Isolated RS485 RS232 Expansion HAT For Raspberry Pi 4B/3B+/3B/2B, SPI Control, Onboard Protection Circuits
Waveshare Isolated RS485 RS232 Expansion HAT For Raspberry Pi 4B/3B+/3B/2B, SPI Control, Onboard Protection Circuits
Waveshare Isolated RS485 RS232 Expansion HAT For Raspberry Pi 4B/3B+/3B/2B, SPI Control, Onboard Protection Circuits

Waveshare Isolated RS485 RS232 Expansion HAT For Raspberry Pi 4B/3B+/3B/2B, SPI Control, Onboard Protection Circuits

(5.0)
US $ 23.83    23% off
US $ 18.35
Out Of Stock
 Shop More  Best Sellers

Cheap And Discounts Waveshare Isolated RS485 RS232 Expansion HAT For Raspberry Pi 4B/3B+/3B/2B, SPI Control, Onboard Protection Circuits Wholesale. Buy Directly From Merchant Adventure Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

Cable For Elfin-ee10 Ee11ew10 Ew11*eg10 Eg11( Cable Only, Without The Elfin Device)
US $ 2.85
(5.0)
HOT
KONE Elevator Door Belt Roller With Bracket KM902830G01
US $ 18.80
(5.0)
HOT
LED Flash Sound and Light Alarm with Light AC & DC 12V, 24V, 36V, 110V, 220V AD16-22SM
US $ 1.05
US $ 2.15
-51%
(5.0)
HOT
1PCS New AirTAC MA16X250SCA Cylinder
US $ 75.33
(5.0)
HOT
1PC New AirTAC ACE50X30S Cylinder
US $ 94.11
(5.0)
HOT
1PCS New AirTAC HFTY10 Cylinder
US $ 162.65
(5.0)
HOT
1PCS New AirTAC QCKL25X10SM Cylinder
US $ 146.55
(5.0)
HOT
1PCS New AirTAC MA25X250SCA Cylinder
US $ 91.77
(5.0)
HOT
IMOU Universal IR Remote Controller wifi APP Voice Control Infrared Remote Control smart home Controler for TV Air Conditioner
US $ 9.06
US $ 17.76
-49%
(4.9)
HOT
1PCS New AirTAC TN16X70S Cylinder
US $ 93.66
(5.0)
HOT
For 300P 5400 Elevator Door Machine Belt Driving Wheel Drive Pulley
US $ 118.00
(5.0)
HOT
1PC New AirTAC SDA32X30B Cylinder
US $ 93.66
(5.0)
HOT
Contactor Auxiliary Contact LADN02C LADN11C LADN22C LADN04C LADN40C LADN31C LADN20C LADN13C LAD8N11
US $ 6.60
(5.0)
HOT
1PCS New AirTAC JSI32X50 Cylinder
US $ 85.55
(5.0)
HOT
Grounding Rod Iron Metal Portable Outdoor Ground Stake For Electrical Safety Earth Grounding Wire Connector
US $ 9.51
(5.0)
HOT
1PC New AirTAC ACE40X35B Cylinder
US $ 95.11
(5.0)
GINRI DVRD-48 48V DC 2CO OverVoltage Undervoltage Monitor Relay Voltage Protection Relay
US $ 13.73
(5.0)
HOT
1PCS New AirTAC SAI40X75 Cylinder
US $ 83.77
(5.0)
HOT
1PCS New AirTAC TCM10X5S Cylinder
US $ 72.88
(5.0)
HOT
OTIS Elevator Guide Shoe For Counterweight Three-In-One XAA237EP1 XAA237EP2 XAA237EN1 156mm
US $ 83.90
(5.0)
12V NPT 1/4 G1/4 Digital Manometer 60Mpa Psi Air Compressor Water Pump Oil Gas High Low Pressure Control Switch for AC DC
US $ 17.60
(5.0)
HOT
KONE Escalator Speed Sensor Flywheel Photoelectric Sensor Missing Step Handrail Photoelectric Switch IA12ASF04POM1
US $ 52.00
(5.0)
High Precision River Water Velocity Flowmeter Open Channel RS485 Non-contact Radar Flow Meter
US $ 611.86
(5.0)
HOT
PUSR X86 Embedded Industrial Computer IoT Controllers Mini Pcs Fanless RJ45 Gigabit Ethernet I3 I5 I7 7200U All in One Pc USR-EC
US $ 225.99
US $ 243.00
-7%
(5.0)
HOT
1PCS New AirTAC MAL32X100CA Cylinder
US $ 89.52
(5.0)
HOT
Relay HDERSS-05S HDERSS-30S HDERSS-60S HDERSS-05W HDERSS-30W HDERSS-60W
US $ 24.00
(5.0)
Nv8000 Night Vision Binoculars Infrared 3d Blue Night Vision Binoculars for Hunting
US $ 252.40
(5.0)
HOT
R134a R12 Valve Core Remover Installer Car Air Conditioning Valve Core Quick Remover Installer High Low Pressure Repair Tool
US $ 7.06
US $ 11.77
-40%
(5.0)
HOT
1PCS New AirTAC RMS16X100 Cylinder
US $ 273.55
(5.0)
HOT
1PC New AirTAC ACE50X25S Cylinder
US $ 88.22
(5.0)
HOT
Galvanized Grounding T-Shaped Iron Earthing Rod For Home Electrical Protection Portable Ground Rod For Antennas Outdoor
US $ 5.92
US $ 12.08
-51%
(5.0)
50PCS Beelee 16mm Reed Switch Normally Closed Magnetic Reed For PCB
US $ 26.40
(5.0)
SONOFF POWCT POW Ring Smart Power Meter Current Transformer 100A Energy Monitor Contacter Control Works with Alexa Google IFTTT
US $ 43.28
US $ 69.80
-38%
(4.7)
Hot Sales DIN-Rail Serial Port RS485 To 2.45 5G WiFi Converter Server PW31B AC110V~220V Or DC Support Modbus TCP to RTU MQTT
US $ 31.51
US $ 34.25
-8%
(5.0)
HOT
1PC New AirTAC SDA12X50SB Cylinder
US $ 72.77
(5.0)
HOT
Small Circuit Breaker Air Circuit Breaker BKN
US $ 5.50
(5.0)
HOT
2Pcs Grounding Rod Galvanized Steel for Electrical Earthing 60Cm Heavy Duty Outdoor Ground Rod Home Fence Grounding Pin
US $ 5.12
US $ 10.04
-49%
(5.0)
Weather Monitoring Solar Radiation Sensor rs 485 Sun Radiation Sensor
US $ 83.62
(5.0)
Senraise H10S 4G Handheld Android 13 Mobile Pos Terminal Machine with 58mm Thermal Printer
US $ 113.40
(5.0)
3PCS Popular Household Voltage Protector Adjustable Electric Voltage Protector Digital Display Measure
US $ 18.75
(5.0)
HOT
BJ-1K high decibel electronic buzzer active dual audio 220V 12V24V music sound anti-theft alarm horn
US $ 4.20
US $ 8.56
-51%
(5.0)
10G Network Card PCIe3.0-4X 10G/5G/2.5G/1G RJ45 5-Speed Multi-Gigabit Sever Lan Card PXE
US $ 36.50
(5.0)
HOT
Contactor Auxiliary Contact SZ-A11 SZ-A22 SZ-A31 SZ-A40 SZ-AS1 SZ-AS2 SZ-Z5 SZ-Z35
US $ 5.00
(5.0)
HOT
1PC New AirTAC SDA32X15B Cylinder
US $ 77.22
(5.0)
Portable USB-C 10Gbps 2230 M.2 NVMe SSD Enclosure Hard-disk Case USB 3.1 Gen 2 NVMe
US $ 9.25
(5.0)
HOT
Contactor LRN10N LRN14N
US $ 14.00
(5.0)
HOT
Stainless Steel Static Electricity Grounding Clamp 3M Cable For Gas Station Fuel Handling Safety Maintenance Earth Ground Clip
US $ 5.73
US $ 11.45
-50%
(5.0)
2PCS 10/100/1000Mbps Gigabit Optical Single Fiber Gigabit Transceiver-SFP Media Converter
US $ 11.66
(5.0)