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Shop the best prices on 452,209 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on CNCEST, Blue Zoo, Power4Laptops and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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993 - 1,024 of 3,200
ESP32-S3 Development Board Onboard ESP32-S3-N16R8 16MB Flash 8MB PSRAM Dual TYPE-C for Xiaozhi AI Voice Interaction_bb
From £25.95
Bluetooth-compatible Music Tesla Coil Ac110-240v 120w Palm Audional Coil 10cm
From £66.56
1 PCS DC 7-12V TDA7440 Digital Audio Controller 4 Channel Stereo Audio Module with 1.8 Inch ST7735 Display_bb
From £25.95
7.83Hz Schumann Signal Generator 0.1Hz-100000Hz Adjustable Signal Generator Sine Wave Signal Generator DC 5V with Shell_bb
From £19.95
VARIABLE SLIDE RESISTOR 50 Ohms 1.5 Amps RHEOSTAT
From £17.11
10-Piece Varistor Set | 14D471K | 470V for Electrical Protection
From £36.67
2X for Xiaomi M365 BMS Battery Protection Motherboard Electric Scooter Board Management System Repair Replacement Parts
From £23.95
3X GDCPH 2.7V 500F Super Farad Capacitor Protection Balancing Board Capacitor Protection Based Board
From £9.95
2X 16 Channel Relay Module DC5-12V Power Supply ESP32 Development Board ESP32-WROOM Secondary Development Module
From £45.95
30PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch for Arduino Smart Car Robot
From £14.95
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
From £7.95
50 PCS 50A 1000V Metal Case Single Phases Diode Bridge Rectifier KBPC5010
From £36.95
X99H Desktop Motherboard+E5 2673 V3 CPU B85 LGA2011-3 4X DDR4 REG ECC RAM Slots M.2 PCIE SATA3.0 X99 Gaming Motherboard
From £74.00
RP2350-Touch-LCD-1.85-Inch Round LCD Screen Development Board 360x360 Resolution 65K Color Dual-Core
From £44.95
A4 Smart Home Automation ESP32 Wifi RS232 USB Relay Module MQTT TCP Web HTTP ESPhome Tasmota IDE Dimmer Switch
From £84.00
For DeepSeek AI Voice Chat ESP32 C6 Development Board 1.8inch AMOLED TouchScreen 368x448 Pixels Wi-Fi 6/Bluetooth 5
From £42.95
ReSpeaker XMOS XVF3800 with XIAO ESP32S3 - AI-Powered 4-Mic Array for Clear Voice Even in Noise
From £119.00
ESP32 LoRa32 V3 868-28MHz Dev-Board OLED Display ESP32S3 WIFI BT Module SX1262 LoRa Kit for Arduino Board
From £24.95
LogicAnalyzer V6.0 400MHz 24 Channel Logic Analyzer with Test Hook Clip Software is Available for Windows, OSX and Linux
From £33.95
5pcs HM-10 Blue-Tooth 4.0 Module with Base Plate BLE V4.0 CC2541 Chip with AT Command 2.4G 3.6-6V 100m Range
From £13.95
MINI GNSSDO Tamed Clock Plate High-Precision GPS/BeiDou Dual-Mode Receiver and Output 10MHz + 1PPS Constant Temperature
From £159.00
5PCS DC12/24V 46 Inch Step Down Buck Module Sampling Power Module for 46''Display Maintenance CA-901
From £10.95
2Pcs 7.83Hz Schumann Wave Pulse Generator Type-C Power Supply Pulse Audio Resonator Ultra-Low Frequency for Relax
From £8.95
2X ESP32-S3 3.5 Inch Capacitive Touch IPS Display 8M PSRAM 16M FLASH for Arduino LVGL Development Board
From £54.00
MT8870 DTMF Voice Decoding Module Phone Module Speech Decoding Voice Board Module LED Indicators with Pins
From £4.95
T-Internet-POE V2 Expansion Board ESP32 LAN8720 Chip and Downloader Expansion Board Programmable Ethernet IOT Module
From £31.95
GXHTV3 Temp Humi Sensor Low Power Temperature and Humidity Sensor for Meshtastic Heltec V4 WiFi LoRa 32 Expansion 1PCS
From £19.95
Waveshare for Arduino UNO R3 ATMEGA328P Development Board Enhanced Microcontroller Board for DIY Electronics & Programming
From £21.95
ReSpeaker Mic Array V3.0 Board XVF3000 4-Mic Array Without XIAO ESP32-S3 Without Case for Clear Voice Even in Noise
From £119.00
For Pluto SDR MATLAB Upgraded Version 70MHz-6GHz Zynq7020+AD9363 SDR Software Defined Radio Development Board
From £159.00
ESP32 LVGL WIFI&Bluetooth Development Board 3.2 Inch 240x320 Smart Display Screen TFT Module No Touch
From £16.95