Circuit Boards & Components

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2.4-Inch ESP32- 32E WIFI Bluetooth Development Board with ST7789 Driver IC and Resistance Touch Display Screen 240x320

1pcs/lot 5D-9 NTC5D-9 DIP-2 5D9 NTC DIP Thermistor Resistor

CBB60 450V Motor Run Capacitors for Various Appliances Heat Resistant and Easy to Install

Optical Fiber Identifier + 10Mw VFL + LED Lighting

DC5V Schumann Wave Generator Ultra-Low Frequency Pulse Wave Generator Type-C Audio Resonator for Home and Office Use

Waveshare RP2350 1.47inch LCD Development Board ARM Cortex-M33 with RGB Lamp Beads5 172x320 16MB Flash LCD-1.47 TYPE-C

Micro-Usb Interface CP2102 Module USB to TTL USB to Serial for UART STC Downloader

DCB609 BMS PCB 18650 Lithium Battery Charging Protection Board for DeWalt 20V for FlexVolt 60V DCB606 DCB612

2Pcs for DeWalt FlexVolt 20V 60V Lithium Battery BMS PCBA Charging Protection Board Li-Ion Battery DCB606 DCB609 DCB612

For Orange Pi Rv2 Special Shell for Orange Pi Rv2 Development Board Acrylic Shell Cooling A

ESP32-S3 3.5 Inch LCD Screen Development Board IPS 320x480 Supports WiFi Bluetooth AI Voice Recognition

HT-RA62 LoRa Series Module SX1262 Secondary Development Supports LoRaWAN Protocol 433-510mhz

ASR Unit Integrated AI Offline Speech Recognition Unit Voice Module (CI-03T) UART Communication

CM68 Host Box & CM68 Core Board HDMI-Compatible Output 2x1000M Ethernet 5xUSB Port Cortex-A55 CANBus for Klipper Voron

7.83HZ for Schumann Wave Generator Schumann Resonance Pulse Generator with USB Audio Resonator Low Frequency Pulse

Waveshare ESP32-S3 RGB LED Driver Board Onboard ESP32-S3-WROOM-1-N8R8 Module 40/18 Pin Type-C Compatible for Arduino-IDE ESP-IDF

Face Recognition Module Smart Access Accessories AI 3D Binocular Camera Live Body Detection Serial Communication

M5NanoC6 Low-Power IoT Development Board Onboard ESP32-C6FH4 Support Zigbee and Wi-Fi 6 Built-in Infrared Emitter

4A DC LC Filter FCC Car Audio High Frequency Filtering Low Pass Passive EMI Electromagnetic Interference Filter

XL63020 TPS63020 Lithium Battery USB Automatic Boost Buck Step Up Down Module Microcontroller Power Low Ripple 4.2V

ESP32-S3 1.69-Inch Touch LCD Display Microcontroller Development Board 240x280 ST7789V2 3-Axis Acceleration

Calculator DIY Kit 51 Microcontroller Homemade Digital Tube Calculator Circuit Board Welding Training Electronic Kit

XGecu T48 (TL866-3G) Programmer Support 31000 ICs for SPI/Nor/NAND Flash BIOS MCU EEPROM AVR PIC 39 Part Replace

DC6-35V10W/20W Voice Mp3 Playback Control Module Trigger Audio Module Supports USB Flash Drive TF Card DY-T20L Micro-USB

DSO138 Digital Oscilloscope 2.4inch TFT Digital Oscilloscope Kit DIY Parts Electronic Learning Set

ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming with Cover DuPont Cable ST Link V2

2X SX1278 433M Lora Wireless Module UART Serial Transmitter Receiver Module

600PCS SK6812 MINI-E RGB (Similar WS2812B) SK6812 3228 SMD Pixels LED Chip Individually Addressable Full Color DC 5V

3X Stud Phase Control Thyristor SCR 100A 1600V KP100A

2X NanoVNA Vector Network Analyzer Test Board Kit for NanoVNA Network Analysis Test Board Demo Board

5X 2.8 Inch 240X320 SPI TFT LCD Display Module SPI Serial Port 51 Drive ILI9341V LCD Serial Port STM32 Drive Display

2X MAX038 Signal Generator DIY Kit 1Hz-20MHz Function Generator High-Speed Op-Amp Generator Sine/Rectangular/Sawtooth