Circuit Boards & Components

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4X 50A 1000V Metal Case Single Phases Diode Bridge Rectifier KBPC5010

Pico-2CH-RS485, 2-Channel RS485 Module for Raspberry Pi Pico, SP3485 Transceiver, UART to RS485, Standard Pi Pico Header

Industrial USB TO RS232/RS485/TTL Isolated Converter with FT232RL Embedded Protection Circuits Diode

JLINK for V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU

ESP32-WROOM-da N16(16MB) Module 2.4 GHz Wi-Fi + Bluetooth + Bluetooth LE Module 40MHz Crystal Oscil

$20.95 Save $7.00 RRP: $27.95

General Driver Board for Robots Based on ESP32 Multi-Function Interface Driver Board Supports WIFI Bluetooth ESP-NOW

For NanoPi NEO Core Allwinner H3 Quad Core 512MB DDR3 RAM+8G EMCC Mini Core Board IoT UbuntuCore Development Board

50W 10 Ohm Ceramic Potentiometer Variable Taper Pot Resistor Rheostat

DC 5-30V CNC Stepper Motor Controller,Adjustable Stepper Motor Control Module with HD Display Suit for Nema42/57 Motor

E-Paper Driver Shield B Raw Panel Driver for NUCLEO/ Onboard MX25R6435F Flash Chip Expanding External RAM

RP2040 Microcontroller Development Board for 240X240 65K Color 1.28 Inch LCD Touch Screen

50Pcs Alloy Resistance 2512 SMD Resistor Samples Kit,10 Kindsx5pcs=50pcs R001 R002 R005 R008 R010 R015 R020 R025 R050 R100

10 x 4.7uF 400V 105C Radial Electrolytic Capacitor 8x12m

RP2040-Zero Microcontroller Development Board for RP2040 Dual-Core M0+Processor 2MB Flash 3Pcs

$14.95 Save $4.00 RRP: $18.95

USB to RS232/485 (B) Industrial Isolated Converter FT232RNL Rail-Type USB Converter Multiple Protec

$35.95 Save $7.00 RRP: $42.95

Flange Resistor 400OHM 250WATT DC-2GHZ RFR400-250 High Power Resistive 400 Ohms 250 Watts Flanged M

$16.95 Save $6.00 RRP: $22.95

for 2 RP2350 Core A Development Board RP2350A RP2350-Core-A, RP2350-Core-A-Kit-Soldered

$17.95 Save $6.00 RRP: $23.95

10 Pcs Thermal Paper, for Mobile 58mm 30mm Mini Thermal Printer Cash Register POS Receipt Paper Roll

For LCPI Microcomputer Allwinner H618 Development Board ARM Microcontroller Linux Android TV Box Multifunction Module

ESP32-S3 Mini Module Dual Core Processor 240MHz Running Frequency Wi-Fi and Bluetooth 5.0 Development Board Module, B

Stepper Motor HAT V0.2+Robot Expansion Board Stepper/Motor/Servo for 3B/3B+

Aluminum 100W Watt 100 Ohm Wirewound Power Resistor

20PCS Mini Printer Paper, Thermal Sticker Paper,Self-Adhesive,Mini Thermal Printer Paper,Notes,Black on White,5.7x2.5cm

ADL5375 High Performance IQ Modulation Module Broadband Quadrature Modulator Mixer 6GHz Band with L

$38.95 Save $15.05 RRP: $54.00

ESP8266 V3 Development Board with 0.96 Inch OLED Display CH340 ESP-12F WiFi Module Parts for /Micro

$11.95 Save $3.00 RRP: $14.95

DC Motor PWM Speed Controller with Digital Display Adjustable 0-100% Drive Module Input MAX60A 12V

$20.95 Save $7.00 RRP: $27.95

D121BBV Development Board 7 Inch IPS Capacitive Touch Screen Onboard Support GUITION Upper Layer So

$54.00 Save $10.00 RRP: $64.00

DC 3.7 V to 4kv High Voltage High Power Transformer Inveter Conveter Step Up Module Power Supply fo

$25.95 Save $8.00 RRP: $33.95

RF AMP 04A 0.1MHz-6GHz Low Noise Amplifier TQP3M9037-LNA RF Amplifier Module

$22.95 Save $5.00 RRP: $27.95

433MHz 3.0dBi LoRa IOT Transmitter Receiver Test Board E32-433TBH-01 with E32-433T30S Module Antenn

$30.95 Save $9.00 RRP: $39.95

2pcs 20m High Integrated DToF Laser Ranging Module with Infrared Centimeter Precision Industrial Li

$59.00 Save $10.00 RRP: $69.00

CRLD20MA Mini 2 in 1 3.7V 3.8V Li-Ion Li-Polymer Battery Charger & 4.2V to 3V Buck Dc Dc Converter

$8.95 Save $1.00 RRP: $9.95