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power supply module multi-channel switching four digital display LM2596 module DC-DC adjustable buck output power module

Raspberry Pi Compute Module 4 CM4 to 4B Adapter Board CM4 IO board

Raspberry Pi 5 UPS HAT E 4-Port For 21700-Li-Battery (NOT includ) 5V6A Uninterruptible Power Supply

Waveshare RP2040-LoRa-HF Development Board, Integrates SX1262 RF Chip, Long-Range Communication, Options For Frequency Band

A group 8mm Custom Cooling Copper Fluid Copper Pipe DIY Thermal Sintering tube CPU L shaped Flat Copper Heat Pipes

U75B Adapter Board Multi-Functional Applicable For RPi5/4B Video And Auditory Adapter

Nvarcher Raspberry Pi DAC Audio Decoder Power Filter Purification supply Moudle 5116uf For Digital Broadcasting

iPistBit 3.5 Inch Display for Raspberry Pi , 480x320 LCD TFT SPI Touch Screen Compatible with Raspberry Pi 43/2/Zero/B/B+

ESP32 P4 Development Board 7-inch LCD Display 1024×600 7inch Touchscreen ESP32-C6 WiFi6 Deepseek For Xiaozhi AI

Honeycomb active wheel industrial grade clamping 6-inch 8.5-inch 10 inch non inflatable ROS robot accessories

Open Source Crawler WIFI Remote Control Car For Arduino Diy Kit ESP8266 Project Nodemcu STEM Toys Homemade SG90 Wifi Truck

Puzhi PZ-FL9643S FPGA High Speed ADC AD9643 250Msps FMC LVDS