Maker Pi Pico Base incorporates the most wanted Reset button for your Rasberry Pi Pico and gives you access to all GPIO pins on two 20 ways pin-headers, with clear labels. Each GPIO is coupled with an LED indicator for convenient code testing and troubleshooting. The bottom layer of this board even comes with a comprehensive pinout diagram showing the function of each pin.

It is a compact yet feature-packed board designed to sit at the heart of your STEM & robotics projects. Just use the jumper wires and/or Grove cables to connect any sensor and output modules to expand its capability. No soldering is required and Maker Pi Pico Base can be programmed with circuit PYTHON, MicroPython & C/C++. Just connect to any computer via USB, then drag and drop the file onto it to upload the program. It’s as easy as copying a file into your thumb drive.

Features:

1. Work out-of-the-box, No soldering.
2. Access to all Raspberry Pi Pico’s pins on two 20 ways pins headers.
3. LED indicators on all GPIO pins.
4. Offers three programmable push button and six Grove ports.
5. Comes with a comprehensive pinout diagram.

Package Includes:

1 x Cytron Maker Pi Pico Base (without Pico)

Compute Module 4 POE Board is a baseboard that can be used with Raspberry Pi Compute Module 4, and supports POE power supply and 7~36V DC power supply, with four onboard USB2 .0 for user convenience.

User Guide: 

1. Confirm the fan voltage before connecting, it support 5V and 12V. if you want to connect 12V by default, please modify the jumper cap of FAN_VCC
2. USB Type C interface is used as the USB SLAVE interface to burn the image, and it can also be used as the power supply interface, but cannot be used as the OTG interface.
3. The BOOT switch is for CM4 startup mode, the ON for CM4 to enter the programming mode, and the OFF for system to starts normally.
4. In normal use, it is necessary to provide at least 5V 1.5A power supply for CM4. Otherwise, there may be problems such as automatic shutdown, frequency reduction and so on.
5. USB2.0 is closed by default, if you want to open it, you need to add dtoverlay=dwc2,dr_mode=host in config.txt
6. When using the POE function, pay attention to check whether the switch supports PoE of the 802.3af network standard.
7. When you need to use POE, connect the POE jumper cap to the EN position.
8. The Change LED light is the charging indicator, it is always on when charging, goes off when fully charged, and flashes when it fails.

Dynamic Path Management, More Stable Power Supply

Dimensions

Features:

1. H.265 (HEVC) (up to 4Kp60 decode), H.264 (up to 1080p60 decode, 1080p30 encode)
2. OpenGL ES 3.0 graphics
3. Options for 1GB, 2GB, 4GB or 8GB LPDDR4-3200 SDRAM with ECC (see Appendix B)
4. Options for 0GB (CM4Lite), 8GB, 16GB, or 32GB eMMC flash memory (see Appendix B)
   Peak eMMC bandwidth 100MBps (four times faster than previous Compute Modules)
5. Gigabit Ethernet PHY supporting IEEE 1588
6. 2 × HDMI 2.0 ports (up to 4Kp60 supported)
7. Three external power supply options: USB interface, wide voltage DC, and PoE
8. When connected to the external power supply, the system will be powered and the battery will be charged at the same time, and the battery will be in a disconnected status after being fully charged, so as to avoid battery life damage caused by frequent charging and discharging
9. When the external power supply is insufficient, the battery will provide power output together with the external power supply at the same time to ensure the system normal operation
10. When the external power supply is connected, the system will keep running normally even when the battery fails or is taken out. When the external power supply is disconnected, it will automatically switch over to batteries output without interrupting the system operation

Packages Includes: 

1 x  Waveshare PoE UPS Base Board Designed for Raspberry Pi Compute Module 4, Gigabit Ethernet,

Raspberry Pi 400 GPIO Header Adapter, Header Expansion, 2x 40 PIN Header. Designed for Raspberry Pi 400 ,Color-Coded Header, Easy Expansion. Ensures sufficient power supply for multiple expansion modules with a USB power input connector.

Feature:

1. Easy Expansion. Ensures sufficient power supply
2.  multiple expansion modules with a USB power input connector.
3. 2x 40 PIN Header
4. Designed for Raspberry Pi

package include:

1 X PI400-GPIO-ADAPTER-B

1 X Screws pack

This is the basic IO board of the 4th generation of Raspberry Pi Compute Module. CM4-IO-BASE-C is a carrier board that can be used with Raspberry Pi Compute Module 4. With a dedicated 40PIN LCD Connector, it also is easier and faster to be integrated into applications.

Note: for reference only, CM4 is NOT included.

Features:

1. Dedicated 40PIN LCD Connector
2. Same Direction Interfaces
3. Suitable For Scenarios That Require Rail Mounting, More Stable Installation
4. Wall Mount Support

Specifications:

1. Networking: Gigabit Ethernet RJ45 connector
2. Connector: M.2 M KEY, supports communication modules or NVME Solid State Drives , Raspberry Pi 40PIN GPIO header
3. USB: USB 2.0 Type A × 2
4. Display LCD port (40pin 0.5mm FPC connector)
5. Camera: MIPI CSI-2 camera port × 2 (15pin 1.0mm FPC connector)
6. Video: HDMI port, supports 4K 30fps output
7. RTC: Real-time clock with battery socket and ability to wake Compute Module 4
8. Storage TF card socket for Compute Module 4 Lite (without eMMC) variants
9. Fan Header: allows speed adjustment, 5V
10. Power Input: 5v

Package Includes:

1 x Waveshare Mini Base Board (C) Designed for Raspberry Pi Compute Module 4

Isolated RS485 CAN HAT (B) For Raspberry Pi, 2-Ch RS485 And 1-Ch CAN, Multi Protections

Features: 

1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi, series boards
2. 1-Ch CAN, adopts MCP2515 controller and CAN transceiver, converts SPI to CAN
3. 2-Ch RS485 adopts SC16IS752+SP3485 dual-chip combination, converts SPI to RS485
4. The onboard power conversion circuit supports an 8~28V wide voltage power supply and can power the Raspberry Pi at the same time
5. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
6. Onboard unibody digital isolation, for isolating the signal, reliable and jam-proof, low power consumption
7. Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic
8. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock resistance
9. Onboard 120Ω terminal resistor, configured by jumper
10. Onboard terminals and pin headers make, a more convenient connection
11. Breakout SPI control pins, for connecting with host control boards

Specifications:

1. Operating Voltage: 3.3V
2. Expanded Interface: 2-Ch RS485 + 1-Ch CAN
3. Communication Interface: SPI
4. CAN Controller: MCP2515
5. CAN Transceiver: SIT65HVD230DR/SN65HVD23D
6. CAN Baud Rate: ≦1Mbps
7. UART Expansion Chip: SC16IS752
8. RS485 TRANSCEIVER SP3485
9. RS485 Baud Rate: 300~921600 bps
10. Power Supply External power supply terminal OR Raspberry Pi
11. External Power Supply Range: DC 8~28V

Package Include:

1 x Waveshare Isolated RS485 CAN HAT (B) For Raspberry Pi, 2-Ch RS485 and 1-Ch CAN, Multi Protections