Sku: rz2437219
Categories: Uncategorized
T Motor FLAME 80A 12S V2.0 ESC
Whatsapp InquiryRated 0 out of 5
0 Reviews- Layered structure
- Refresh rate: 600Hz, supporting 6-12s lipo
- PCB with Nano Technology
- CNC aluminum alloy enclosure
- Layered structure
- Refresh rate: 600Hz, supporting 6-12s lipo
- PCB with Nano Technology
- CNC aluminum alloy enclosure
Sku: rz2434652
Categories: Uncategorized
T812110A100CEU-SOCKET, IDC, 2.54MM, 10WAY
Whatsapp InquiryRated 0 out of 5
0 Reviews- IDC Connector Type: IDC Receptacle
- Contact Gender: Female
- Pitch Spacing: 2.54mm
- No. of Rows: 2 Row
- IDC Connector Type: IDC Receptacle
- Contact Gender: Female
- Pitch Spacing: 2.54mm
- No. of Rows: 2 Row
Sku: rz2434717
Categories: Uncategorized
T812150A101CEU-SOCKET, IDC, S/RELIEF, 2.54MM,
Whatsapp InquiryRated 0 out of 5
0 ReviewsIDC Connector Type: IDC Receptacle
Contact Gender: Female
Pitch Spacing: 2.54mm
No. of Rows: 2 Row
IDC Connector Type: IDC Receptacle
Contact Gender: Female
Pitch Spacing: 2.54mm
No. of Rows: 2 Row
Sku: rz24324491
Categories: Uncategorized
TB6612 D1 Motor Driver Shield
Whatsapp InquiryRated 0 out of 5
0 Reviews- Interface: I2C
- Power supply voltage: VM = 15V max
- Output current: Iout = 1.2A ( average ) / 3.2A ( peak )
- Standby control to save power CW / CCW / short brake / stop motor control modes
- Standby control mode-I2C mode: control TB6612’s STBY with I2C protocol
- IO mode: control TB6612’s STBY with Spin
- Interface: I2C
- Power supply voltage: VM = 15V max
- Output current: Iout = 1.2A ( average ) / 3.2A ( peak )
- Standby control to save power CW / CCW / short brake / stop motor control modes
- Standby control mode-I2C mode: control TB6612’s STBY with I2C protocol
- IO mode: control TB6612’s STBY with Spin
Sku: rz2434579
Categories: Uncategorized
TDA7297 STMICRO ELECTRONICS
Whatsapp InquiryRated 0 out of 5
0 Reviews- Product: TDA7297 STMICRO ELECTRONICS
- Output power: 15 watts per channel into a 4 ohm load
- Wide supply voltage range from 6V to 18V
- Minimum external components
- Standby and mute functions
- Product: TDA7297 STMICRO ELECTRONICS
- Output power: 15 watts per channel into a 4 ohm load
- Wide supply voltage range from 6V to 18V
- Minimum external components
- Standby and mute functions
Sku: rz2434672
Categories: Uncategorized
TOP243YN – POWER INTEGRATI
Whatsapp InquiryRated 0 out of 5
0 Reviews- Series: TOPSwitch-GX
- Package: Tube
- Standard Package: 50
- Product Status: Not For New Designs
- Output Isolation: Isolated
- Internal Switch(s): Yes
- Voltage – Breakdown: 700V
- Series: TOPSwitch-GX
- Package: Tube
- Standard Package: 50
- Product Status: Not For New Designs
- Output Isolation: Isolated
- Internal Switch(s): Yes
- Voltage – Breakdown: 700V
Sku: rz24324418
Categories: Uncategorized
TTGO OV2640 Fish Eye T-Camera with ESP32 WROVER/B & PSRAM 0.96 OLED and Onboard MIC
Whatsapp InquiryRated 0 out of 5
0 Reviews- Master Chip: esp32 dual-core
- Protocol: Wi-Fi 802.11 b/g/n & Bluetooth 4.2 BLE & BR/EDR
- Flash: 4MBytes
- PSRAM: 8MBytes
- Display chip: SSD1306 I2C
- Display Type: OLED
- Master Chip: esp32 dual-core
- Protocol: Wi-Fi 802.11 b/g/n & Bluetooth 4.2 BLE & BR/EDR
- Flash: 4MBytes
- PSRAM: 8MBytes
- Display chip: SSD1306 I2C
- Display Type: OLED
Sku: rz24324321
Categories: Uncategorized
TTGO OV2640 1.3 Inch T-Camera Plus Fish-eye Lens Rear Camera Module with MPU6050
Whatsapp InquiryRated 0 out of 5
0 Reviews- Chipset: ESPRESSIF-ESP32-DOWDQ6 240MHz Xtensa single-/dual-core 32-bit LX6 microprocessor
- FLASH: QSPI flash/SRAM, up to 4 x 16 MB
- SRAM:520 kB SRAM + 8MBytes External SPRAM
- KEY: reset
- display: IPS Panel ST7789/1.3 Inch
- Power indicator lamp: red
- USB to TTL: CP2104
- Camera: OV2640 2Megapixel
- on-board clock:40MHz crystal oscillator
- Chipset: ESPRESSIF-ESP32-DOWDQ6 240MHz Xtensa single-/dual-core 32-bit LX6 microprocessor
- FLASH: QSPI flash/SRAM, up to 4 x 16 MB
- SRAM:520 kB SRAM + 8MBytes External SPRAM
- KEY: reset
- display: IPS Panel ST7789/1.3 Inch
- Power indicator lamp: red
- USB to TTL: CP2104
- Camera: OV2640 2Megapixel
- on-board clock:40MHz crystal oscillator
Sku: rz24324319
Categories: Uncategorized
TTGO T- Plus 1.3 Inch OV2640 Display Normal Rear Camera Module with MPU6050
Whatsapp InquiryRated 0 out of 5
0 Reviews- display: IPS Panel ST7789/1.3 Inch
- Power indicator lamp: red
- USB to TTL: CP2104
- Camera: OV2640 2Megapixel
- The camera can be extended to become a rear camera.
- display: IPS Panel ST7789/1.3 Inch
- Power indicator lamp: red
- USB to TTL: CP2104
- Camera: OV2640 2Megapixel
- The camera can be extended to become a rear camera.
Sku: rz24324396
Categories: Uncategorized
TTGO T-Beam V1.1 ESP32 LORA 433MHz WiFi Wireless Bluetooth Module with IPEX &18650 Battery Holder-Unsoldered
Whatsapp InquiryRated 0 out of 5
0 Reviews-
Working voltage: 1.8~3.7v
-
Acceptable current:10~14mA
-
Transmit current: 120mA@+20dBm,90mA@+17dBm,29mA@+13dBm
-
Operating frequency: 433/470MHz(433HMz version) /868M/915M(868MHz version)
-
Transmit power: +20dBm
- 4MB flash memory,
- Low voltage detection, and temperature sensor,
- Fast wake-up and frequency hopping LED signal indicator, and battery with data backup.
-
Working voltage: 1.8~3.7v
-
Acceptable current:10~14mA
-
Transmit current: 120mA@+20dBm,90mA@+17dBm,29mA@+13dBm
-
Operating frequency: 433/470MHz(433HMz version) /868M/915M(868MHz version)
-
Transmit power: +20dBm
- 4MB flash memory,
- Low voltage detection, and temperature sensor,
- Fast wake-up and frequency hopping LED signal indicator, and battery with data backup.
Sku: rz24324395
Categories: Uncategorized
TTGO T-Beam V1.1 ESP32 LORA 868MHz WiFi Wireless Bluetooth Module with IPEX &18650 Battery Holder-Unsoldered
Whatsapp InquiryRated 0 out of 5
0 Reviews-
Power Supply: Input USB 5V/1A
-
Charging current :500mA
-
Battery Input: 3.7-4.2V
- It also has a digital RSSI function, RF wake-up function,
- 4MB flash memory,
- Low voltage detection, and temperature sensor,
- Fast wake-up and frequency hopping LED signal indicator, and battery with data backup.
-
Power Supply: Input USB 5V/1A
-
Charging current :500mA
-
Battery Input: 3.7-4.2V
- It also has a digital RSSI function, RF wake-up function,
- 4MB flash memory,
- Low voltage detection, and temperature sensor,
- Fast wake-up and frequency hopping LED signal indicator, and battery with data backup.
Sku: rz24324392
Categories: Uncategorized
TTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module Unsoldered
Whatsapp InquiryRated 0 out of 5
0 Reviews- Chipset :ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
- FLASH: QSPI flash 4MB / PSRAM 8MB
- SRAM:520 kB SRAM
- Button: Reset
- USB to TTL: CP2104
- Modular interface: UART,SPI,SDIO,I2C,PWM,TV PWM,I2S,IRGPIO
- On-board clock:40MHz crystal oscillator
- Working voltage:2.7V-3.6V
- Working current: About 70mA
- Chipset :ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
- FLASH: QSPI flash 4MB / PSRAM 8MB
- SRAM:520 kB SRAM
- Button: Reset
- USB to TTL: CP2104
- Modular interface: UART,SPI,SDIO,I2C,PWM,TV PWM,I2S,IRGPIO
- On-board clock:40MHz crystal oscillator
- Working voltage:2.7V-3.6V
- Working current: About 70mA
Sku: rz24324346
Categories: Uncategorized
TTGO T-Camera ESP32 WROVER & PSRAM Camera Module ESP32-WROVER-B OV2640 Camera Module 0.96 OLED Normal Camera with Mic
Whatsapp InquiryRated 0 out of 5
0 Reviews- Master Chip: esp32 dual-core
- Protocol: Wi-Fi 802.11 b/g/n & bluetooth 4.2 BLE & BR/EDR
- Flash: 4MBytes
- PSRAM: 8MBytes
- Display chip: SSD1306 I2C
- Display type: OLED
- Master Chip: esp32 dual-core
- Protocol: Wi-Fi 802.11 b/g/n & bluetooth 4.2 BLE & BR/EDR
- Flash: 4MBytes
- PSRAM: 8MBytes
- Display chip: SSD1306 I2C
- Display type: OLED
Sku: rz24324320
Categories: Uncategorized
TTGO T-Camera Plus 1.3 Inch Display Normal Rear Camera Module With OV2640
Whatsapp InquiryRated 0 out of 5
0 Reviews- Power management chip: IPS306
- Power supply: USB 5V 1A
- Charging current: 1A
- Battery: 3.7V lithium battery
- Power management chip: IPS306
- Power supply: USB 5V 1A
- Charging current: 1A
- Battery: 3.7V lithium battery
Sku: rz24324333
Categories: Uncategorized
TTGO T-Camera Plus Camera Module Fish-eye Lens
Whatsapp InquiryRated 0 out of 5
0 Reviews- Camera: OV640
- Camera Resolution: Megapixel
- Type: Fisheye lens
- Array Size UXGA 1600 x 100
- Power Supply Core 1.VDC + 5%
- Analog .5 ~ 3.0VDC
- Camera: OV640
- Camera Resolution: Megapixel
- Type: Fisheye lens
- Array Size UXGA 1600 x 100
- Power Supply Core 1.VDC + 5%
- Analog .5 ~ 3.0VDC
Sku: rz24324332
Categories: Uncategorized
TTGO T-Camera Plus Camera Module Normal Camera
Whatsapp InquiryRated 0 out of 5
0 Reviews- Camera: OV640
- Camera Resolution: Megapixel
- Type: Fisheye lens
- Array Size UXGA 1600 x 100
- Power Supply Core 1.VDC + 5%
- Analog .5 ~ 3.0VDC
- I/O 1.7V to 3.3V
- Camera: OV640
- Camera Resolution: Megapixel
- Type: Fisheye lens
- Array Size UXGA 1600 x 100
- Power Supply Core 1.VDC + 5%
- Analog .5 ~ 3.0VDC
- I/O 1.7V to 3.3V
Sku: rz24324331
Categories: Uncategorized
TTGO T-Camera Plus Camera Module OV2640 1.3 Inch Display Rear Camera Fish-eye Lens Rear Camera
Whatsapp InquiryRated 0 out of 5
0 Reviews- Chipset: ESPRESSIF-ESP32-DOWDQ6 240MHz Xtensa single-/dual-core 32-bit LX6
- FLASH: QSPI flash/SRAM, up to 4 x 16 MB
- SRAM:520 kB SRAM + 8MBytes External SPRAM
- KEY: reset
- display: IPS Panel ST7789/1.3 Inch
- Power indicator lamp: red
- USB to TTL: CP2104
- Camera: OV2640 2Megapixel
- Chipset: ESPRESSIF-ESP32-DOWDQ6 240MHz Xtensa single-/dual-core 32-bit LX6
- FLASH: QSPI flash/SRAM, up to 4 x 16 MB
- SRAM:520 kB SRAM + 8MBytes External SPRAM
- KEY: reset
- display: IPS Panel ST7789/1.3 Inch
- Power indicator lamp: red
- USB to TTL: CP2104
- Camera: OV2640 2Megapixel
Sku: rz24324391
Categories: Uncategorized
TTGO T-Higrow BME280 Wifi Bluetooth-Unsoldered (Without Humidity Photometric Electrolyte Sensor)
Whatsapp InquiryRated 0 out of 5
0 Reviews- Working current:150 mA
- Sleep current: 220 uA
- Working temperature range:-40℃ ~ +85℃
- Power Supply Input:USB 5V/1A
- Charging current:500mA
- Battery Input:3.7-4.2V
- Battery:3.7V lithium battery
- Working current:150 mA
- Sleep current: 220 uA
- Working temperature range:-40℃ ~ +85℃
- Power Supply Input:USB 5V/1A
- Charging current:500mA
- Battery Input:3.7-4.2V
- Battery:3.7V lithium battery
Sku: rz24324390
Categories: Uncategorized
TTGO T-Higrow ESP32 Wifi Bluetooth Humidity Photometric Electrolyte Sensor Unsoldered
Whatsapp InquiryRated 0 out of 5
0 Reviews- Chipset:ESPRESSIF-ESP32 (Wi-Fi & Bluetooth)240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
- Flash:QSPI flash 4MB
- SRAM:520 kB SRAM
- Button:IO0
- Wake up:IO35
- It is easy to carry anywhere.
- Chipset:ESPRESSIF-ESP32 (Wi-Fi & Bluetooth)240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
- Flash:QSPI flash 4MB
- SRAM:520 kB SRAM
- Button:IO0
- Wake up:IO35
- It is easy to carry anywhere.
Sku: rz24324417
Categories: Uncategorized
TTGO T-Journal ESP32 OLED Normal Camera Module Development Board With OV2640 SMA Wifi 3dbi Antenna
Whatsapp InquiryRated 0 out of 5
0 Reviews- Material: Metal
- FLASH: QSPI flash/SRAM, up to 4 x 16 MB
- SRAM: 520 kB SRAM
- KEY: reset,IO32
- Display: 0.91 SSD1306
- Power Indicator Lamp: Red
- USB to TTL: CP2104
- Camera: OV2640 2Megapixel
- High sensitivity and low light operation standard SCCB interface.
- Material: Metal
- FLASH: QSPI flash/SRAM, up to 4 x 16 MB
- SRAM: 520 kB SRAM
- KEY: reset,IO32
- Display: 0.91 SSD1306
- Power Indicator Lamp: Red
- USB to TTL: CP2104
- Camera: OV2640 2Megapixel
- High sensitivity and low light operation standard SCCB interface.
Sku: rz24324397
Categories: Uncategorized
TTGO T8 V1.7 ESP32 8MB PSRAM TF CARD 3D ANTENNA WiFi &, Bluetooth ESP32-WROVER-Unsoldered
Whatsapp InquiryRated 0 out of 5
0 Reviews- Brand Name: TTGO
- Model Number: TTGO T8 V1.7 ESP32
- Compatible Audio and Video Equipment Style: Amplifier
- Weight:9.5g
- Lastest ESP32 Version: REV1
- WIFI & Bluetooth
- 4MB Flash & 8MB PSRAM
- Brand Name: TTGO
- Model Number: TTGO T8 V1.7 ESP32
- Compatible Audio and Video Equipment Style: Amplifier
- Weight:9.5g
- Lastest ESP32 Version: REV1
- WIFI & Bluetooth
- 4MB Flash & 8MB PSRAM
Sku: rz24324393
Categories: Uncategorized
TTGO TCall & SIM800C-DS V02 ESP32 WIFI Bluetooth Nano Card Slot SIM800C Development Board
Whatsapp InquiryRated 0 out of 5
0 Reviews- Working voltage: 2.7V-3.6V
- Chipset: ESP32-WROVER-B
- SIM Type: SIM800C
- SRAM: 520 kB SRAM
- Button: Power Switch, Reset
- External port: SIM Antenna, MIC, Speaker
- USB to TTL: CP2104
- Working voltage: 2.7V-3.6V
- Chipset: ESP32-WROVER-B
- SIM Type: SIM800C
- SRAM: 520 kB SRAM
- Button: Power Switch, Reset
- External port: SIM Antenna, MIC, Speaker
- USB to TTL: CP2104
Sku: rz24324394
Categories: Uncategorized
TTGO TCall&,PMU ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module Unsoldered
Whatsapp InquiryRated 0 out of 5
0 Reviews- Working Voltage:2.7 to 3.6 V
- FLASH: QSPI flash 4MB
- SRAM :520 kB SRAM / PSRAM 8MB
- USB to TTL: CP2104
- On-board clock: 40MHz crystal oscillator
- Working Voltage:2.7 to 3.6 V
- FLASH: QSPI flash 4MB
- SRAM :520 kB SRAM / PSRAM 8MB
- USB to TTL: CP2104
- On-board clock: 40MHz crystal oscillator
Sku: rz24324533
Categories: Uncategorized
Uno R3 CH340G ATmega328p Development Board with Micro-USB
Whatsapp InquiryRated 0 out of 5
0 Reviews- Microcontroller ATmega328 (SMD) – Interface CH340G
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 5-20V
- Digital I / O Pins 14 (of which 6 provide PWM output)
- Analog Input Pins: 6
- Microcontroller ATmega328 (SMD) – Interface CH340G
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 5-20V
- Digital I / O Pins 14 (of which 6 provide PWM output)
- Analog Input Pins: 6
Sku: rz24324347
Categories: Uncategorized
USB Voltage and Current Tester
Whatsapp InquiryRated 0 out of 5
0 Reviews- Input Voltage: 3V – 15V
- The voltage resolution: 0.01 V
- Input current: 0.05A-3.50A
- The current resolution: 0.01 A
- LCD show voltage and current simultaneously
- Save data each time power off
- High precise current calibration function
- Input Voltage: 3V – 15V
- The voltage resolution: 0.01 V
- Input current: 0.05A-3.50A
- The current resolution: 0.01 A
- LCD show voltage and current simultaneously
- Save data each time power off
- High precise current calibration function
Sku: rz2434739
Categories: Uncategorized
UTG0128S-CIRCULAR CONNECTOR, RCPT, 12-8
Whatsapp InquiryRated 0 out of 5
0 Reviews- 5000MR Minimum insulation resistance
- 2000VAC Test potential
- Halogen-free
- Stainless steel tri-lock pins
- UL94V-0 Flammability rating
- -55 to +125°C Operating temperature
- 5000MR Minimum insulation resistance
- 2000VAC Test potential
- Halogen-free
- Stainless steel tri-lock pins
- UL94V-0 Flammability rating
- -55 to +125°C Operating temperature
Sku: rz24312991
Categories: Uncategorized
Velodyne Puck Lidar Sensor
Whatsapp InquiryRated 0 out of 5
0 Reviews- Field of View: ± 10° Vertical
- Dual returns
- 16 channels
- Range: 100m
- Field of View: ± 10° Vertical
- Dual returns
- 16 channels
- Range: 100m
Sku: rz24324379
Categories: Uncategorized
Water Flow Sensor (Sea) YFS402C Flowmeter G3/8 0.3- 10L/min 5-18V
Whatsapp InquiryRated 0 out of 5
0 Reviews- Model: YF-S402C
- Specification: G3/8
- Input/output size: 15mm
- Operating voltage 5 to 18 V
- Analog Sensor
- Accuracy Up to 5%
- Water Proof Sensor
- Model: YF-S402C
- Specification: G3/8
- Input/output size: 15mm
- Operating voltage 5 to 18 V
- Analog Sensor
- Accuracy Up to 5%
- Water Proof Sensor
Sku: rz24324377
Categories: Uncategorized
Water Flow Sensor YF-S402B 5-24V Flowmeter 0.3-6L/Min
Whatsapp InquiryRated 0 out of 5
0 Reviews- Flow Range:0.3 to 6L
- Input/Output Diameter: 6.5mm
- Minimum rated working voltage: DC 5~24V
- Max. working current: 15mA (DC 5V)
- Working voltage range: DC 5~24V
- Load capability: <= 10mA (DC 5V)
- Flow Range:0.3 to 6L
- Input/Output Diameter: 6.5mm
- Minimum rated working voltage: DC 5~24V
- Max. working current: 15mA (DC 5V)
- Working voltage range: DC 5~24V
- Load capability: <= 10mA (DC 5V)
Sku: rz24324536
Categories: Uncategorized
Waveshare 15.6inch Capacitive Touch Screen LCD, 1920 x 1080, HDMI, IPS, Various Systems Support
Whatsapp InquiryRated 0 out of 5
0 Reviews- Toughened glass capacitive touch panel, 6H hardness
- Supports popular mini PCs such as Raspberry Pi, BB Black, as well as general desktop computers
- When works with Raspberry Pi, supports Raspbian, Ubuntu, WIN10 IOT, single touch, and driver free
- When working as a computer monitor, supports Windows 10/8.1/8/7, ten-points touch, and driver free
- 3.5mm audio jack supports HDMI audio output
- Embedded ferrite Hi-Fi speaker
- Toughened glass capacitive touch panel, 6H hardness
- Supports popular mini PCs such as Raspberry Pi, BB Black, as well as general desktop computers
- When works with Raspberry Pi, supports Raspbian, Ubuntu, WIN10 IOT, single touch, and driver free
- When working as a computer monitor, supports Windows 10/8.1/8/7, ten-points touch, and driver free
- 3.5mm audio jack supports HDMI audio output
- Embedded ferrite Hi-Fi speaker
Sku: rz24324535
Categories: Uncategorized
Waveshare 2-Channel UART To RS232 Module for Raspberry Pi Pico, SP3232EEN Transceiver
Whatsapp InquiryRated 0 out of 5
0 Reviews- Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series
- Using UART bus, easily converting UART to RS232, or vice versa
- Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)
- Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series
- Using UART bus, easily converting UART to RS232, or vice versa
- Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)
Sku: rz24324534
Categories: Uncategorized
Waveshare 5inch 800×480, HDMI Capacitive Touch Screen LCD (H) Display Slimmed-down Version V4
Whatsapp InquiryRated 0 out of 5
0 Reviews- 800×480 Hardware Resolution
- Used with Raspberry Pi, supports Raspbian, Ubuntu, WIN 10 IoT, single touch, and driver free.
- Multi-languages OSD menu, for power management, brightness/contrast adjustment, etc.
- Toughened Glass Panel,
- Low Power consumption
- 800×480 Hardware Resolution
- Used with Raspberry Pi, supports Raspbian, Ubuntu, WIN 10 IoT, single touch, and driver free.
- Multi-languages OSD menu, for power management, brightness/contrast adjustment, etc.
- Toughened Glass Panel,
- Low Power consumption
Sku: rz2435493
Categories: Uncategorized
Waveshare Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Whatsapp InquiryRated 0 out of 5
0 Reviews- Product Type: Galvanic isolated TTL to RS422 converter
- Power supply: 3.3V ~ 5V
- Protection: over-voltage, reverse-proof
- Device Port: TTL/RS422 standard compatible
- Product Type: Galvanic isolated TTL to RS422 converter
- Power supply: 3.3V ~ 5V
- Protection: over-voltage, reverse-proof
- Device Port: TTL/RS422 standard compatible