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Shop the best prices on 249,972 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Viewleaf, GreenZech and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,273 - 2,304 of 3,200
TI SUB1GHz CC1120 Narrowband RF 433 868 915MHz Wireless Module
From $31.95
Replacement of Lithium-ion Battery Charging Protection Circuit Board PCB for Ryobi 18V P108 RB18L40 Hardware Multimeter
From $54.00
Raspberry Pi LED Test Board IO Board GPIO Interface Expansion Board
From $33.95
TL494 Inverter Module Boost Driver Board Power Pulse Width Modulation DIY Universal Driver Module 20KHz Frequency
From $33.95
RGB Color Flowing Light Heart-Shaped DIY Soldering Kit, Heart-Shaped LED Circuit Board Soldering, School Soldering DIY Practice Board
From $38.95
The Heltel ESP32 LoRa V3 development board features an OLED display, LoRa antenna, and SX1262 LoRa V3 device for Meshtastic Wi-Fi and Bluetooth.
From $169.00
The ABSQ-ESP32 Mar-X-Auder device, an ESP32 Marauder device, is a Wi-Fi and Bluetooth attack and defense tool that enables secure and reliable wireles
From $159.00
433MHz wireless 4-channel RF receiver with 1527 learning code modules, model RX480E
From $38.95
ESP32 ESP-Prog development board with JTAG debugger downloader and support cables.
From $74.00
10 mini plastic housings for temperature and humidity sensors, plastic instrument housing, 59 x 26 x 13 mm, available in black, white and blue.
From $33.95
The ABSQ-ESP32 is suitable for M5stack, supports Stickcplus 2-in-1 modules, comes with Bruce firmware, and supports NRF24 24GHz and CC1101 433MHz chip
From $119.00
ESP32 splitter board, GPIO 1 to 2 converter, compatible with 38-pin NodeMCU-32S Lua 38-pin GPIO expansion board, ESP8266 expansion board.
From $33.95
Chameleon V20 Smart Chip Card Reader Simulator, RFID Reboot Card Decoding, 125kHz/1356MHz NFC Copier
From $74.00
LM4040 Voltage Reference Source Board, 2048V/4096V High-Precision Voltage Reference Module, 0.1% Accuracy, Suitable for Microcontrollers
From $36.95
5 X Kbpc5010 1000v 50a Metal Case 4 Pin Single Phase Diode Brid Rectifier
From $21.95
Radio Trans Fm Hf 1--930mhz 2.0w 2w Rf Amplifier Module
From $29.95
4X 250Watt 50Ohm Flange Resistors RFR 50-250 250W 50Ohm Reference RFP 250-50RM 31-1076 31A1076F RFR 250-50 RFR50-250
From $37.95
5X for Raspberry Pi 4 Aluminum Case with Dual Cooling Fan Metal Shell Black Enclosure for Raspberry Pi 4 Model B
From $54.00
2X for Raspberry Pi GPIO Expansion Board Mini Screw Terminal 40P Pin Lead-Out Sticker Acrylic Plate for RPI 3/4/5B A
From $28.95
50PCS IC 74HC595 74HC595N SN74HC595N DIP-16 Logic-Shift Register
From $14.95
20 Pcs 33mm x 19mm x 11mm Yellow White Iron Core Ferrite Rings Toroid
From $26.95
25 X 470uF 50V 105 Celsius Radial Electrolytic Capacitor 10x20mm
From $7.95
2X LPF Low Pass Filter Only for Receiving Medium and Short Wave Signals 30MHz - LPF REV1
From $16.95
100 Pcs AC 275V 0.22UF Polypropylene Film Safety Capacitors MPX
From $13.95
400Pcs M3 Thread 8mm+6mm PCB Fixed Nylon Hex Standoff Spacer Pillar
From $15.95
2X Upgrade TI OPA828 Dual Single Op Amp Low-Offset Low-Drift Low-Noise Operational Amplifiers Op Amp B
From $31.95
8X FSR402 Resistive Thin Film Pressure Sensor Pressure Switch Long Tail Force Sensitive Resistor
From $27.95
1Pcs CS602 CS601 CS603 RT6939 RT6948 RT6929 RT6936 SM4190 VGH VGL Voltage Regulation Module
From $11.95
20Pcs 105C Radial Lead Electrolytic Capacitor 13Mm X 20Mm - 10Pcs 35V 1000Uf & 10Pcs 25V 2200Uf
From $7.95
2X SGP41 Air Quality Sensor Digital TVOC Detection Chip Compatible STEMMA QT/Qwiic for Demo Board
From $24.95
2X X99E Desktop Motherboard Dual Channel Supports 4XDDR4 RECC RAM PCIE X16 NVMe Gigabit LAN Card Computer Motherboard
From $139.00
2X Cardputer Adv Version ESP32 Portable Computer M5StampS3A Development Kit 1.14 Inch Screen 56 Key Keyboard Card
From $159.00