Circuit Boards & Components

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Waveshare Mini Base Board for Raspberry Pi CM5 Expansion Board B-Type HDMI-Compatible RJ45 Gigabit E

DX-LR20 LLCC68 Chip Development Support Air Wake-Up 8km 22dBm UART LoRa Spread Spectrum Technology LoRa RF Module,B

AD5693R I2C Interface for 16-Bit DAC Module Digital Signal Conversion Module for STEMMA QT Qwiic

STM32F407VET6 Development Board Cortex-M4 STM32 Minimum System Learning Board ARM Core Board +3.2 Inch LCD TFT Screen

Waveshare 7.5 Inch E-Ink Display for Raspberry Pi Red Yellow Black White Ink Screen 800x480 Pixel SPI Communication

Logic Probe High Frequency Response DTL TTL CMOS Pulse Memory Logic Tester LP-1

For Dual-Band RF Development Board for M5Stack Cardputer ADV,2.4G NRF24 + 433M CC1101 Module,Communication Module

ESP32 C6 Development Board Onboard 1.47-Inch Display 262K Color IoT Controller Supports WiFi 6 & Blu

ZigBee Conversion Serial Port TTL Uart Wireless PA Module CC2530+CC2591 Zigbee Module CC2530 Development Board

UN0 R3 Board ATmega328P Development Board with Pin Header and Cable Compatible with Arduino IDE Projects

5x 10W 20 Ohm 5% Wirewound Ceramic Cement Resistor 10 Watt

5PCS 40N60FD2 SGT40N60FD2 SGT40N60FD2PN 40A 600V istor TO-3P - High Efficiency & Fast Switching

2.9 Inch E-Paper E-Ink Display Module 296x128 for Raspberry Pi Jetson Nano SPI Interface DIY Electronic Paper Screen

For Raspberry Pi Pico 2 RP2350B 7" Capacitive Touch Screen LCD 800x480 Display Development Board A

2Pcs FT232 Serial Communication Module USB to UART Communication Module TTL Serial Converter USB-to-TTL

Hall Encoder AB Phase Orthogonal STM5-P16 Speed Measurement Brushless Stepper Motor Rotation Magnetic Sensor

3.3V/5V MB102 Breadboard Power Module+Solderless 830Points Bread Board +65 Jumper Wires

50Pcs UID 13.56MHz Block 0 Sector Writable IC Card Clone Changeable Smart Keyfobs Key Tags 1K S50 RF

For Raspberry Pi Pico 2 W Microcontroller Development Board RP2350 Chip Support WIFI Bluetooth, Sold

For Raspberry Pi Pico 2 W Microcontroller Development Board RP2350 Chip Support WIFI Bluetooth, Sold

2A LC Filter Power Filter Eliminates Image Transmission Ripple Interference Video Signal Filtering DC 16V

For NerdOCTAxe Rev3.1 12TH/S PCB Board Open Source Gold-Plated PCB Board for NerdOCTAxe

CP2112 USB to I2C Communication Module Debug Board for Arduino USB-I2C Converter Adapter Development Tool Type-C

Expansion Board for ESP32, Breakout Board for 38-Pin ESP32 ESP32S 38 Pin Expansion Board

DIY Electronic Kit LED Thumb Flowing Light Production Kit Light-Emitting Diode Microcontroller Soldering Practice Kit

ESP32-S3 Development Board 1.75inch AMOLED Touchscreen with GPS Support DeepSeek XiaoZhi AI Voice Interaction

200 FT200XD USB to I2C Module Full Speed USB to I2C Bridge TTL Level Input CMOS Output

Waveshare STM32H743IIT6 Core Board with JTAG/SWD Debugging and Download Interface Full IO Expander

ICSH031A USBtinyISP AVR Programmer Downloader with 6pin Programming Cable for Arduino

ASR Pro 3.0 Intelligent Voice Recognition Module with High Accuracy Offline Speech Control Board Module

DX-LR30 SX1262 Chip Development SX1262 LoRa Module RF Module UART LoRa Spread Spectrum Technology 8km 22dBm 900M22S

One Channel Wemos D1 Mini Relay Shield Wemos for D1 Mini Relay Module ESP8266 Development Board 1 Channel 5PCS