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5V 4-Channel Relay Module with Optocoupler Isolation, 4 Way Relay Switch Board Compatible with AVR, 51, PIC Microcontroller Development Projects
- Model #: TECH CABIN - TCH262
- $18.49 –
- Free Shipping
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micro:bit mainboard micro: Programming development board V1.5 controller robot STEAM kit
- Model #: NJS3LBJ-699
- $30.46 –
- Free Shipping
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ESP8266 Relay Module, WiFi Smart Remote Control Switch with ESP-01S Module, Wireless Relay Controller, DIY Smart Socket Board, Mobile App Remote On/Off Control for Home Automation Projects
- Model #: TECH CABIN - TCH236
- $18.35 –
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NRF52840 Development Board Charging Management Board for Nice!Nano V2.0 Bluetooth-Compatible Charging Management
- Model #: SLGJ-647
- $20.92 –
- More options from $20.92 - $22.22
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8406 PAM8406 No interference stereo class D audio power amplifier module development board
- Model #: hmk-020
- $11.79 –
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Smart Electronics LAN8720 module network module Ethernet transceiver RMII interface development board for
- Model #: hmk-025
- $11.79 –
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DB9 Solderless Adapter RS232 D-SUB Serial to 9-pin Port Spring Terminal Crimp Connector Breakout Board 9 pin Port Adapter Module for Serial Communication Devices (DB9 Male)
Limited time offer, ends 10/15
- Model #: XDCJZMC53R731-049
- $18.98 –
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- $19.54 –
- More options from $19.54 - $20.84
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Espressif ESP32-S3-KORVO-2-LCD Development Board with LCD Graphic Display and Capacitive Touchpad for ESP32-S3-Korvo-2 V3.0
- Model #: 923733331541
- $59.59 –
- More options from $59.19
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ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board bluetooth
- Model #: LIWQI-393
- $13.47 –
- More options from $13.37
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FOR 16DI 12DO PLC Controller Development Board RS232 RS485
- Model #: 7304501881810
- $155.73 –
- Free Shipping
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ESP32-S3 ESP-WROOM-32 Development Board 8M PSRAM IoT MCU Module 1.9inch Display Screen 170x320 Bluetooth-compatible
- Model #: SLGJ-1183
- $25.66 –
- More options from $25.59 - $26.96
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- $11.79 –
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Zigbee Module Ti cc2530 Development Board Module Serial Port Wireless Development Board CC2530 Core Board
- Model #: LIWQI-482
- $12.00 –
- More options from $12.00 - $15.74
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ESP32 WROVER Development Board ESP-WROOM-32 Bluetooth-compatible Module with Box for Home Control
- Model #: SLGJ-705
- $21.25 –
- More options from $21.25 - $22.55
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ESP32-WROOM-32 CP2102 Development Board Bluetooth-compatible 2412-2484MHz for Home Mobile IoT BT BLE MCU Module
- Model #: SLGJ-236
- $15.83 –
- More options from $15.83 - $17.13
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DB9 Solderless Adapter RS232 D-SUB Serial to 9-pin Port Spring Terminal Crimp Connector Breakout Board 9 pin Port Adapter Module for Serial Communication Devices (DB9 Female)
Limited time offer, ends 10/15
- Model #: XDCJZMC53R731-048
- $18.98 –
- Free Shipping
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- $11.79 –
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32Mbit SPI Flash Wireless Module ESP32--32 CP2102 Development Board Bluetooth-compatible for Home Mobile IoT
- Model #: SLGJ-209
- $14.65 –
- More options from $14.65 - $16.76
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1pcs CC2530 For Zigbee Module UART Wireless Core Board Development Board CC2530F256 Serial Port Wireless Module 2.4GHz
- Model #: hmk-039
- $11.79 –
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- $24.99 –
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Efficient Cooling Heat Sink for Orange Pi 5 Plus Development Board Aluminum Cooler Radiators
- Model #: JL-077
- $13.52 –
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For Flipper Zero CC1101 433Mhz Development Board Multifunction GPIO CC1101 Mouse Module Expanding Flipper Zero Tool
- Model #: SLGJ-1340
- $28.20 –
- More options from $28.20 - $29.50
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Temperature Control Thermostat STC 1000 ABS DIY Board
- Model #: 7309735410409
- $13.99 –
- Free Shipping
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CH32V307 Development Board CH32V307V-EVT-R0 MCU Evaluation Board USB Onboard Link Download Debugger
- Model #: SLGJ-1134
- $24.83 –
- More options from $24.83 - $26.13
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3pcs/set Efficient Cooling Heatsink Aluminum Cooler Radiators for Orange Pi 3B Development Board Accessories
- Model #: JL-011
- $12.42 –
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Wireless module CH340 NodeMcu V3 Lua WIFI Internet of Things development board based ESP8266
- Model #: hmk-145
- $11.79 –
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1PCS 8406 PAM8406 No interference stereo class D audio power amplifier module development board
- Model #: LIWQI-287
- $12.25 –
- More options from $12.15
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FOR USB Power Distributor Splitter for and PiKVM Development Board for Remote Control Server
- Model #: 7300519735978
- $19.99 –
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ESP32 Development Board 2.8inch 240*320 Display Screen Bluetooth Development Board LCD TFT Module With Touch WROOM
- Model #: LIWQI-859
- $31.31 –
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Desktop Robot Multi-Function ESP32-S3 Development Board LCD Display Mini Robot Tabletop Ornaments for Home Office
- Model #: SLGJ-1362
- $28.62 –
- More options from $28.62 - $29.92
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FOR TYPEE Test Board Connector TYPEE Female A-KEY Test Board USB 3.1 20PIN Test Board Development Board
- Model #: 7300519723739
- $12.99 –
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Efficient Aluminum Heatsink with Fan for Banana Pi R3 Development Board Radiators Thermal Conductive Pad
- Model #: JL-237
- $18.85 –
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FOR -Da Speaker Hi-Fi USB Audio Board Audio Development Board -Da Audio Development Board
- Model #: 7300519730294
- $74.02 –
- Free Shipping