- sales/support
Google Chat:---
- sales
+86-0755-88291180
- sales01
sales@spotpear.com
- sales02
dragon_manager@163.com
- support
tech-support@spotpear.com
- CEO-Complaints
zhoujie@spotpear.com
- Only Tech-Support
WhatsApp:13246739196
- Purchase/Shipping/Refund
WhatsApp:13424403025
Pi ALL GPIO test board ( A-B ) User Guide
Install libraries
wiringPi
sudo apt-get install wiringpi
wget https://project-downloads.drogon.net/wiringpi-latest.deb
sudo dpkg -i wiringpi-latest.deb
gpio -v
#See gpio version: 2.52, indicating that the installation was successful
Python
sudo apt-get update
sudo apt-get install python-pip
sudo pip3 install RPi.GPIO
Run program
Download GPIO_Test.py to Raspberry Pi
sudo python GPIO_Test.py
Phenomenon: The power indicator LED is always on, the GPIO connection LED lights up in sequence and then goes out in sequence, and the cycle continues.
TAG：
5inch Raspberry Pi Touch Display 2 5-inch Official Original 720x1280 LCD DSI/MIPI Screen
Install Espressif IDF Plugin Tutorial User Guide
Raspberry Pi Pico 2 W RP2350 Pico2W ARM Cortex-M33 And RISC-V Hazard3 Wi-Fi4 Bluetooth5.2 CYW43439
SP3232EEN
WiFi Wireless ESP32 DDSM Motor Driver HAT For Direct Drive Servo Hub Motors For Raspberry Pi
ESP32-Hi Mechanical Dog ESP32 C3 Servo AI Voice Chat Development Board Deepseek
Jetson Orin NX
ESP32-S3 Industrial-Grade WiFi Relay IOT RS485 Communicator Bluetooth
Image-Modulation-Tutorial User Guide
Raspberry Pi 5 Audio Jack
Rockchip
development board
RISC-V
Raspberry Pi 5 Pure-Copper Cooler
Raspberry Pi 4/4.3 inch DSI MIPI LCD TouchScreen Display 4/4.3inch 480x800 For Luckfox Lyra RK3506/ESP32-P4/Luckfox Omni3576
Raspberry Pi Pico Screen
LuckFox Pico UART
1.69inch LCD TouchScreen Display 240×280 ST7789 Arduino Raspberry Pi ESP32S3 Pico STM32
Raspberry Pi 4.26 inch e-Paper link (G) RYBW 800x480 For Arduino / Jetson / STM32 /ESP32
1.14inch LCD
TAG：
Luckfox Pico WebBee RV1103 Ethernet PHY SLC NAND FLASH Case
Mechanical Keyboard
Raspber Pi 5 PD Power
5.79inch e Paper Module(G) Red-Yellow-Black-White 792x272 E-Ink Raspberry Pi Jetson RDK-X3 Arduino STM32
Raspberry Pi HQ High Quality Camera 12.3MP IMX477 Sensor C CS Lenses
AS7341
12.3 inch LCD In-Cell Type C HDMI Capacitive Touchscreen Display Raspberry Pi Jetson Nano mini PC 1920x720
Digital Photo Frames
Rotary LCD
Raspberry Pi Pico Camera
ESP32 Thermal imaging camera
Arduino IR Thermal Imaging Camera
Raspberry Pi Camera 12MP Sony IMX708 autofocus HDR Module 3 Sensor Assembly
Industrial Modbus RTU RS485 4-ch Relay With isolation protection and guide rail
Rail-type
7inch Monitor LCD
Raspber Pi 5 5V5A Power
Modbus
Raspberry Pi Pico W
RS232 to RS485