This is an original onboard FT232RL industrial USB to TTL converter from Waveshare. The FT232RL provides better stability and compatibility, enabling industrial-grade high-performance communication between computer and TTL devices. Features Embedded resettable fuse and is compatible with popular systems like Win7/8/8.1/10, Mac, Linux, Android, WinCE, etc.

Features:

1. Original FT232RL.
2. Stable Transmission.
3. Multi Devices & Multi-Systems support.
4. Industrial grade high-performance communication between computer and TTL devices.

Packages Includes:

1 x Waveshare Industrial USB TO TTL Converter, Original CH343G Onboard, Multi Protection & Systems Support

M.2 To PCIe 4-Ch Expander, Using With PCIe X1 To PCIe X16 Expander

Features:

• Neat Interface Layout Can Effectively Reduce Interface Interference And Ensure Stable Data Transmission
• Expand To 4-Ch PCIe Port Suitable For Application Scenarios That Require Multiple PCIe Ports At The Same Time

Specifications:

1. Model: M2-PCIe-switch-4p
2. Transfer Interface: PCIe X1 Female Port × 4, M.2 Mkey Male Port × 1
3. Operating System: Windows / Linux
4. Dimensions: 80.0 × 22.0mm

1. Model PCIe-x1-to–x16-cable
2. Transfer Interface Pcie X1 Female Port × 1, Pcie X16 Port × 1
3. Power Supply
4. Interface 6pin Header × 2
5. 4pin Header × 1
6. Sata 15pin Header × 1
7. Dimensions 119.80 × 44.83mm

Package Includes:

1 x Waveshare M.2 to PCIe 4-Ch Expander, Using With PCIe X1 to PCIe X16 Expander

USB Sound Card, USB Audio Module, Driver-Free, External Audio Converter For Raspberry Pi / Jetson Nano. Recording And Playback Support, Stereo Codec,  .Built-In Microphone And Speaker, Easy Audio Input / Output .Right-click the Audio logo of Raspberry Pi ->Choose USB PnP Audio Device->Play or recording. Right-click USB Device Settings->The left spider is the volume of the speaker and the right one is microphone.

Supported Sampling Rates Including 8K, 11.025K, 12K, 16K, 22.05K, 24K, 32K, 44.1K, And Default 48K (Hz).Supported Systems Including Win7/8/8.1/10, Mac OS, Linux, Android, WinCE .Standard USB 2.0 Port, Driver-Free, Portable Size

Features:

1. Onboard Power indicators for checking working status.
2. Onboard microphone and speaker, support audio input/output
3. Driver-free, plug, and play. Compatible with Windows, Mac OS, Linux, and Android.
4. Standard USB 2.0 port, portable size.

package include:

1 X USB TO audio main unit

1 X USB cable

Converter for connecting the Lidar TFmini / TF02 / TF03 distance sensor with a TTL/CAN communication interface to a PC with a USB port in order to check the parameters/data via the Benewake Windows Display Program with graphic interface. A USB miniUSB cable is also included.

Note: For more technical details go through Datasheet in the attachment sections

Features:

1. Blind Zone: 10cm
2. Distance resolution: 1cm
3. Accuracy: ±10cm (within10m) ，1% (beyond 10m)

Package Includes:

1 x TTL / CAN to USB converter for TF LiDAR

The W5500 chip is a Hardwired TCP/IP embedded Ethernet controller that enables easier internet connection for embedded systems using SPI (Serial Peripheral Interface).

W5500 suits users in need of stable internet connectivity best, using a single chip to implement TCP/IP Stack, 10/100 Ethernet MAC and PHY. Hardwired TCP/IP stack supports TCP, UDP, IPv4, ICMP, ARP, IGMP, and PPPoE, …, which has been proven through various applications over many years. W5500 uses a 32Kbytes internal buffer as its data communication memory.

Note: for more technical details go through Datasheet in the attachment section 

Features:

1. Supports following Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
2. Supports 8 independent sockets simultaneously
3. Supports Power down mode
4. Supports Wake on LAN over UDP
5. Supports High Speed Serial Peripheral Interface(SPI MODE 0, 3)
6. Internal 32Kbytes Memory for Tx/Rx Buffers
7. 10BaseT/100BaseTX Ethernet PHY embedded
8. Support Auto Negotiation (Full and half duplex, 10 and 100-based)
9. Not support IP Fragmentation
10. 3.3V operation with 5V I/O signal tolerance
11. LED outputs (Full/Half duplex, Link, Speed, Active)

Specifications:

1. Operating Voltage: 3.3V operation with 5V I/O signal tolerance
2. Memory: Internal 32Kbytes Memory for Tx/Rx Buffers
3. IP Fragmentation: No
4. LED outputs: (Full/Half duplex, Link, Speed, Active)

Package Includes:

1 x WIZnet W5500

Waveshare Rail-mount TTL To RS485 Galvanic isolated Converter, 600W Lightning proof & Anti-Surge, Multi-Isolation Protection.TTL TO RS485 (B) is an industrial-grade rail-mounted electrically isolated TTL-to-RS485 serial converter.

Features:

1. Compatible with TTL/RS422 standard, converting the TTL signal into a balanced differential RS422 signal, supporting half-duplex communication
2. Compatible with 3.3V ~ 5V TTL signal level, with anti-reverse connection and anti-over-voltage circuit on the power supply side
3. Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal
4. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, and low power consumption
5. Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, and anti-electrostatic
6. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock resistance

Specifications:

1. Power supply: 3.3V ~ 5V
2. Protection: over-voltage, reverse-proof
3. Device Port: TTL/RS485 standard compatible
4. Connector: screw terminal
5. Transmission distance: about 10m
6. Transmission mode: point-to-point
7. Protection: 600W lightningproof and surge-suppress, 15KV ESD protection
8. Terminal resistor: 120R, enabled/disabled via switch
9. Transmission Distance: About 1.2km
10. Transmission Mode: point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
11.  Case Rail-mount ABS case, suitable for 35mm DIN rail

Package Includes:

1 x Waveshare Rail-mount TTL To RS485 Galvanic isolated Converter, 600W Lightning proof & Anti-Surge, Multi-Isolation Protection