The Waveshare’s Arduino Compatible Base Board For Raspberry Pi Compute Module 4 is a basic expansion board compatible with Arduino, an expansion board that can be used with Raspberry Pi Compute Module 4, and supports a 5V DC power supply with a Type-C interface. The board is populated with an HDMI interface, one CSI interface and one USB interface, a standard Arduino interface, etc.

Features:

1. Compatible with Raspberry Pi Compute module 4 all variants
2. M.2 slot for connecting separate communication modules, global 5G/4G/3G/2G cellular network support
3. 10/100M/1000M auto-negotiation Ethernet port, with PoE, enabled
4. USB HUB allows connecting more USB devices
5. USB TO UART, for serial debugging
6. Provides various industrial isolated interfaces: CAN, RS485, RS232, ADC, GPIO, RTC
7. Multiple video-related ports like HDMI, DSI, CSI
8. LED indicators for monitoring the operating status

1 x Waveshare Arduino Compatible Base Board For Raspberry Pi Compute Module 4

CM4-DUAL-ETH-WIFI6-BASE, the IO board of the Raspberry Pi Compute Module 4, is a carrier board that can be used with the Raspberry Pi Compute Module 4 and supports 7~12V DC power supply, and the board has three USB ports 2.0, WIFI6, dual Ethernet ports, suitable for soft routing and other scenarios that require multiple Ethernet ports.

Features:

1. supports 7~12V DC power supply
2. Compatible With The Following Types Of WIFI Modules With M.2 A/E KEY Interface
3. Support Access To WIFI6 Module, Make It Easy To Build Raspberry Pi CM4 Mini PC With WIFI Function
4. Standard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header Suitable For Compute Module 4 Lite/EMMC Series Module

Specifications:

1. Power Input: 7V-36V
2. CM4 Socket: suitable for all variants of Compute Module 4
3. Networking: Gigabit Ethernet RJ45 connector × 1; 100M Ethernet RJ45 connector × 1
4. USB: USB 2.0 port × 3
5. PCIE: M.2 E KEY
6. PIN Header: 40PIN GPIO header × 1
7. DSI Display: MIPI DSI display port × 1, 15pin 1.0mm FPC connector
8. CSI Camera: MIPI CSI-2 camera port × 2, 15pin 1.0mm FPC connector
9. HDMI: HDMI × 2, support 4K 30fps output
10. RTC: Real-time clock with a battery socket and ability to wake Compute Module 4
11. TF CARD SLOT: TF card socket for Compute Module 4 Lite (without eMMC) variants

Package Includes:

1 x Waveshare WIFI6 Dual ETH Base Board/Mini-Computer Designed for Raspberry Pi Compute Module 4(NOT Included), Onboard M.2 E KEY Slot

2-Channel Isolated CAN Bus Expansion HAT For Raspberry Pi, MCP2515 + SN65HVD230 Dual Chips Solution, Multi Onboard Protection Circuits. Enable Isolated And Stable CAN Bus Capability For Your Raspberry Pi .Standard Raspberry Pi 40PIN GPIO Header, Customized For Raspberry Pi Series Boards .MCP2515 CAN Controller + SN65HVD230 CAN Transceiver .SM24CANB TVS Diode, ESD Protection, Transient Peak Voltage Protection. high anti-interference capability, and stable operation. It suits for fields such as automotive devices or industrial automation.

Useful link:

To do Hardware and Software setup, please follow this tutorial.

features:

1. Adopts MCP2515 and SN65HVD230 dual chips combined solution,
2. allows 2-channel CAN communication
3. Integrated power isolation, providing stable isolated voltage
4. Onboard digital isolator, signal isolation makes the communication more safe, more stable, and better anti-interference
5. Onboard TVS (Transient Voltage Suppressor) diode, provides ESD protection and transient peak voltage protection
6. Onboard voltage translator, select 3.3V/5V operating voltage by jumper
7. Onboard 120Ω terminal resistor, configured by jumper
8. Breakout SPI control pins, for connecting with host control boards like STM32/Arduino

package include:

1 X Waveshare 2-Channel Isolated CAN Expansion HAT for Raspberry Pi

SIM7600G-H 4G HAT (B) For Raspberry Pi, LTE Cat-4 4G / 3G / 2G Support, GNSS Positioning, Global Band connected via pogo pin or Micro USB connector .Dedicated Pogo pin for Raspberry Pi Zero/Zero W .Micro USB connector for other Raspberry Pi boards or PC Incorporates SIM7600G-H global band 4G module, compatible with 2G/3G/4G network with global support .

USB HUB connector for other Raspberry Pi boards or PC, providing USB extension and 4G network access .Supports dial-up, telephone call, SMS, TCP, UDP, DTMF, HTTP, FTP, etc. Supports GPS, Bei Dou, Glonass, GALILEO, QZSS, LBS base station positioning .SIM card slot, supports 1.8V/3V SIM card Onboard audio jack and audio decoder for making telephone call. 2x LED indicators, easy to monitor the operating status.

Control via AT commands (3GPP TS 27.007, 27.005, and V.25TER command set). Supports SIM application toolkit: SAT Class 3, GSM 11.14 Release 99, USAT .Comes with development resources and manual (examples for Raspberry Pi)

Features:

1. Suitable For Raspberry Pi / PC
2. Global Band 4G / 3G / 2G Support
3. USB HUB Feature
4. Telephone Call & SMS Support
5. USB HUB connector for other Raspberry Pi boards or PC, providing USB extension and 4G network access.
6. Supports dial-up, telephone call, SMS, TCP, UDP, DTMF, HTTP, FTP, etc.
7. Supports GPS, BeiDou, Glonass, and LBS base station positioning.
8. SIM card slot, supports 1.8V/3V SIM card.

Package include:

1 X SIM7600G-H 4G HAT (B)

1 X LTE Antenna

1 X GPS Antenna

1 X USB-A to micro-B cable

1 X Screws pack

HRB8825 Stepper Motor HAT For Raspberry Pi, Drives Two Stepper Motors, Up To 1/32 Micro-stepping.HR8825 is a dual H-bridge motor driver chip that supports 32 subdivisions. It also integrates short-circuit, overheating, under-voltage and cross-conduction protection circuits, which can detect fault conditions and quickly cut off the H-bridge, thus providing protection for the motor and driver chip.
VM is the input voltage, the input range is: 8.2V to 45V, the input range of the integrated voltage regulator chip is 8.2V to 28V.
n SLEEP needs to be kept high, otherwise the chip will directly enter sleep mode, the H-bridge of the device is disabled, the charge pump circuit stops working, the V3P3 output is disabled, and all internal clocks stop working, and all logic inputs are ignored.

Feature:

1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
2. Onboard dual HR8825 motor controller IC with built-in micro stepping indexer, drives two stepper motors, easy to use
3. 6 available micro stepping modes, configured with the DIP switches: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
4. Adjustable motor drive current via potentiometer, maximum 2.5A current output
5. Protection features: Over-current Protection (OCP), Thermal Shutdown (TSD), VM Under voltage Lockout (UVLO)
6. Integrates 5V regulator, allows providing power to Raspberry Pi

package include:

1 X Stepper Motor HAT (B)

1 X RPi screws pack (2pcs)

1 X Aluminum heatsink

NB-IoT/Cat-M(EMTC)/GNSS HAT For Raspberry Pi, Based On SIM7080G, Globally Applicable. This is a telecommunication HAT which features multi communication functionalities: NB-IoT (Narrow Band-Internet of Things), Cat-M (aka eMTC, enhanced Machine Type Communication), and GNSS (Global Navigation Satellite System).

With the developing of telecommunication technology LTE, 2G/3G networks are fading away, the future world would be dominated by IoT technologies consisting of low bandwidth NB-IoT/Cat-M and high bandwidth 4G/5G standards. This HAT supports global bands of NB-IoT and Cat-M, as well as positioning function. Due to its advantages like small size, low delay, and wide coverage, it is the ideal choice for IoT applications such as intelligent instruments, asset tracking, remote monitoring, e-health, and so on.

Features

1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
2. Supports communication protocols such as TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT
3. Supports GNSS positioning (GPS, GLONASS, BeiDou, and Galileo)
4. Onboard USB interface, to test AT Commands, get GPS positioning data, and so on
5. Breakout UART control pins, to connect with host boards like Arduino/STM32
6. Onboard voltage translator, 3.3V by default, allows to be switched to 5V via onboard jumper
7. SIM card slot, supports ONLY 1.8V SIM card (3V SIM card is not available)
8. 3x LED indicators, easy to monitor the working status
9. Common baudrate auto-negotiation: 9600/19200/38400/57600/115200 bps
10. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Package include:

1 X SIM7080G Cat-M/NB-IoT HAT

1 X LTE antenna

1 X GPS External Antenna (B)

1 X USB type A plug to micro plug cable

1 X 2×20PIN female header

1 X RPi screws pack (2pcs)