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Shop the best prices on 10,352 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Mr Paper, Rosfix and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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33 - 64 of 10,352
Mini V1.0.0 ESP32 S2 Whyfi IoT Development Board Based On ESP32S2FN4R2 4MB Flash 2MB PSRAM
$20.95 Save $11.00 RRP: $31.95
IAP15W4K61S4 IAP15W4K61S430ILQFP64 1T 8051 Microprocessor Microcontroller MCU IC Chip for Arrival High for Quality
$22.95
SIM900A Wrirelerss Data Transmission Module Development Board GSM/GPRS/STM32/Wrirelerss Kit
$23.95 Save $10.00 RRP: $33.95
ESP-12E Development Board Based On ESP8266 Shield D1 R3 CH340G IDE Compatible, WiFi, Stable Performance
$22.95
Electronics LAN8720 Module Network Ethernet Transceiver Rmii Interface Development Board for Arduieno DIY
$14.95 Save $8.00 RRP: $22.95
ESP32 Development Board for Bluetooth Dual Core Ultra Low Power Consumption ESP32S Module with WiFi Compatibility
$23.95 Save $12.00 RRP: $35.95
RP2040Zero RP2040 for Microcontroller Pico Development Board Module DualCore Cortex M0
$17.95 Save $8.00 RRP: $25.95
DRV8833 Dual Motor Driver 1A TB6612FNG for Microcontroller Better Than L298N
$20.95 Save $11.00 RRP: $31.95
STM8S207S6T6C STM8S207S8T6C STM8S207SBT6C STM8S207C8T6 STM8S207CBT6 Ic Chip in Stock
$28.95 Save $14.00 RRP: $42.95
TDongleS3 ESP32S3 Development Board with 0.96 Inch ST7735 LCD Display, WiFi Bluetooth Compatibility, USB Powered
$47.95 Save $26.05 RRP: $74.00
ESP32-S3 Development Board 2.4G WiFi Module N8R2 44-Pin Type-C 8M PSRAM ESP32-S3-WROOM-1 N16R8 Compatible 2025 Model
$26.95 Save $13.00 RRP: $39.95
ESP32 Development Board With CH340C USB-C Interface Bluetooth Low Energy WiFi Dual Core 2025 Model
$22.95
STM32F401CCU6 STM32F4 STM32F401 Arm Cortex M4 Core System Learning Development Board
$17.95 Save $8.00 RRP: $25.95
Mega2560 R3 ATmega2560-16AU CH340 Development Board USB Type B Compatible with Arduino 2025 Model High Quality
$31.95
D1 Mini ESP32 ESP-32 WiFi Bluetooth IoT Development Board Based On ESP8266 Fully Functional 2025 Model
$18.95 Save $6.00 RRP: $24.95
ESP-WROOM-32 Microcontroller Development Board with 38PIN Narrow Version, GPIO 1 to 2 Expansion, High Reliability
$17.95 Save $5.00 RRP: $22.95
ESP32 Development Board Without Camera, WiFi Bluetooth Dual-Mode Communication, Compatible with Pi Expansion Series, 2025 Model
$59.00 Save $25.00 RRP: $84.00
ESPWROOM32 Microcontroller Development Board ESP32 Expansion Breakout Gpio 1 Into 2 for 38PIN
$14.95 Save $8.00 RRP: $22.95
ESP32CH340CTYPECESP32 Development Board TypeC USB CH340 WhyFibluetuth UltraLow Power
$18.95 Save $8.00 RRP: $26.95
RP2040Zero Microcontroller Development Board with/Without Pin Header Optional RP2040 Dual Core
$19.95 Save $10.00 RRP: $29.95
MX1508 DC Motor Driver Module 2V-10V 1.5A Dual H Bridge Reversing Speed Controller for Stepper Motors and Robotics
$89.00 Save $15.00 RRP: $104.00
STM32F407ZET6 Development Board M4 STM32F4 Core Arm CortexM4 High for Reliable Electronic Component, Precision, Stable Performance
$49.00 Save $25.00 RRP: $74.00
D1 Pro CP2104 4M10PCS Mini V3.0 4MB/16MB Bytes Lua WhyFi Internet of Things Dev Board
$109.00 Save $30.00 RRP: $139.00
ESP32-S3 Mini Development Board with Dual Core Processor, WF and Bluetooth Module, Type-C, High Reliability, New 2025
$30.95 Save $15.00 RRP: $45.95
12Bit WS2812 5050 RGB Led Intelligent FullColor Ring Development Board Dahuan Sunlephant
$14.95 Save $8.00 RRP: $22.95
ESP-32S ESP32 Development Board WiFi Bluetooth Dual Core MCU Ultra-Low Power Consumption Compatible Module
$18.95 Save $10.00 RRP: $28.95
RP2040Zero Microcontroller Development Board RP2040 Dual Core Processor for with/Without Row Needles
$19.95 Save $10.00 RRP: $29.95
Attiny85 Digispark Mini USB Development Board Module Compatible with Arduino Tiny85 8-Pin Microcontroller
$22.95
ESP12E D1 R3 CH340 CH340G WF Development Board Based ESP8266 Shield Smart Electronic PCB
$16.95 Save $8.00 RRP: $24.95
CP2104 Micro USB Development Board for Mini D1 ESP8266 ESP32 ESP-32S WiFi Bluetooth Module with Compatible Pins
$24.95 Save $12.00 RRP: $36.95
Luckfox Linux Development Board RV1103 Rockchip Ai Arm Cortex A7 with Network Port
$47.95 Save $26.05 RRP: $74.00
Stm32F411Ceu6 3.0Stm32F401 Development Board V3.0 Stm32F401Ccu6 Stm32F4 Learning
$20.95 Save $9.00 RRP: $29.95