This is an E-Ink display module, 2.9inch, 296x128 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.
Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
No backlight, keeps displaying last content for a long time even when power down
Ultra low power consumption, basically power is only required for refreshing
SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.
Onboard voltage translator, compatible with 3.3V/5V MCUs
Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
This is an E-Ink display HAT for Raspberry Pi, 5.83 inch, 600x448 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.
Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
No backlight, keeps displaying last content for a long time even when power down
Ultra low power consumption, basically power is only required for refreshing
Compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+, Jetson Nano
SPI interface, for connecting with other controller boards like Raspberry/Arduino/Nucleo, etc.
Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 212x104 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.
Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
No backlight, keeps displaying last content for a long time even when power down
Ultra low power consumption, basically power is only required for refreshing
Compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+
Preserved solder pads for SPI interface, for connecting with other controller boards like Arduino/Nucleo, etc.
Onboard voltage translator, compatible with 3.3V/5V MCUs
Equip your Raspberry Pi with this 4-DOF metal robot arm, and get started to explore the world of artificial intelligent robotic.
This starter robotic arm kit includes: servo driver HAT, metal mechanical arm structure, and 4x metal gear servos. When used with the Raspberry Pi, it is easy to control the arm by smart phone through Bluetooth or WiFi connection.
The Servo Driver
Adopts Servo Driver HAT:
Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+, Jetson Nano
I2C controlled, using only 2 pins
Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales)
For M.2 M interface to PCIe ports: M2-PCIe-Switch-4P Supports 1-Ch M.2 M To 4-Ch PCIe X1 (Note: the output are PCIeX1 ports, not the USB ports); PCIe-X1-TO-PCIe-X16-Cable supports PCIe X1 To PCIe X16
Reinforcement design, better protection
Multi-layer circuit boards for lossless transmission
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
M2-PCIe-Switch-4P
Transfer interface: PCIe X1 female port x 4, M.2 Mkey male port x 1
Barcode scanning module (B) is a barcode / 2D code scanning module, which can quickly and accurately decode 1D or 2D codes on paper or screen through intelligent image recognition algorithm.
Support multiple barcode formats and 4mil high density barcode scanning.
On-board USB and UART interface, which can be directly plugged into a computer or easily integrated into various embedded devices.