- DC 9A 300W Step Down Buck Boost Converter with Voltmeter Ammeter Dual DisplayOpens in a new window or tab全新HK$ 44.44 至 HK$ 82.09原價: HK$ 46.795% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- Single Power Supply Rectifier Filter Board 8A 3300UF/50V 4700UF/35VOpens in a new window or tab全新HK$ 40.77 至 HK$ 40.85原價: HK$ 42.965% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 5/1pcs Signal Relay HFD3-3-S HFD3-5-S HFD3-12-S HFD3-24-S DC 3V 5V 12V 24V 8P 2AOpens in a new window or tab全新HK$ 33.66 至 HK$ 53.11原價: HK$ 40.305% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 200Pcs TO-220 Transistor Insulator Washers with Silicone PadsOpens in a new window or tab全新HK$ 36.32免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- CN3791 Solar Panel Li Battery Charge Controller Module 3.7-12V 2AOpens in a new window or tab全新HK$ 33.20 至 HK$ 43.97原價: HK$ 34.915% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10PCS AT24C01 AT24C02 AT24C04 AT24C08 AT24C16 AT24C32 AT24C64 SOIC-8 EEPROMOpens in a new window or tab全新HK$ 37.80 至 HK$ 52.72原價: HK$ 49.295% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 5Pcs INMP441 Omnidirectional Microphone Module for ESP32 I2S InterfaceOpens in a new window or tab全新HK$ 40.77 至 HK$ 93.57原價: HK$ 42.965% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10-Pack IRF7103 SOIC-8 Dual N-Channel 50V MOSFET ICOpens in a new window or tab全新HK$ 29.21 至 HK$ 43.90原價: HK$ 30.775% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10pcs SMA Female to uFL/u.FL/IPX/IPEX UFL to SMA Female RG1.13 Antenna RF CableOpens in a new window or tab全新HK$ 57.10 至 HK$ 59.21原價: HK$ 60.695% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 20Pcs SH 1.0mm Vertical Connectors, 2-12 Pin, SMD, 1.0mm Pitch, Patch PlugOpens in a new window or tab全新HK$ 36.71 至 HK$ 41.01免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- DC DC Boost Buck Power Supply Module Step UP/Down Voltage Regulator ConverterOpens in a new window or tab全新HK$ 88.42原價: HK$ 93.105% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10pcs 16X16X25mm Heatsink TO-220 Radiator Cooler Cooling Fin Aluminum Heat SinkOpens in a new window or tab全新HK$ 44.52原價: HK$ 46.865% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- DC-DC Buck Boost Power Module Mini Adjustable Step Up/Down SupplyOpens in a new window or tab全新HK$ 32.18 至 HK$ 41.47原價: HK$ 33.905% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- HLK-LD2410C 24G mmWave FMCW 5M Human Presence Status Radar Sensor Motion ModuleOpens in a new window or tab全新HK$ 28.90 至 HK$ 45.85原價: HK$ 45.615% 折扣免費跨國運送所在地: 中國賣出 110+ 件高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- Electronic DIY Kit SMD SMT Components Welding Practice Soldering Self-AssemblyOpens in a new window or tab全新HK$ 102.79原價: HK$ 108.185% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- ZK-4KX CNC Buck Boost Converter CC CV 0.5-30V 4A Power Module AdjustableOpens in a new window or tab全新HK$ 86.15原價: HK$ 90.685% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- Terminal Connectors 2.8/4.8/6.3mm with Covers 100/50SetsOpens in a new window or tab全新HK$ 34.52 至 HK$ 54.52原價: HK$ 48.745% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 5 Inch HDMI TFT LCD Resistive Touch Screen Display Module for Raspberry PiOpens in a new window or tab全新HK$ 238.54原價: HK$ 251.115% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- DC 50uA 1mA 20mA 30A 85C1 Class 2.5 Analog Amp Panel Meter Gauge Current AmmeterOpens in a new window or tab全新HK$ 46.79 至 HK$ 51.39原價: HK$ 49.445% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10m/lot, 16-Way Flat Color Rainbow Ribbon Cable, 1.27MM Pitch, 16POpens in a new window or tab全新HK$ 88.96原價: HK$ 93.655% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10x PJ-327A 3.5mm Gold-Plated Audio Jack 5 Pin SMD SocketOpens in a new window or tab全新HK$ 34.99原價: HK$ 36.875% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 35x16mm 8 Ohm 2W Notebook Speakers Pair for LCD/TV Monitor ConnectorOpens in a new window or tab全新HK$ 39.21原價: HK$ 41.245% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- MAX7219 8x8 Dot Matrix LED Display Module MicrocontrollerOpens in a new window or tab全新HK$ 31.48 至 HK$ 100.45原價: HK$ 33.125% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- LED Water Light DIY Kit Round Soldering Practice for Skill TrainingOpens in a new window or tab全新HK$ 33.12 至 HK$ 33.20原價: HK$ 34.845% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 20pcs TSSOP8 SSOP8 SOP8 to DIP8 SOP-8 Transfer Board DIP Pin Board Pitch AdapterOpens in a new window or tab全新HK$ 32.73原價: HK$ 34.455% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 5pcs Reed Switch, 3 pin Magnetic Switch, 2.5x14mm NO NC Conversion for SensorsOpens in a new window or tab全新HK$ 38.43原價: HK$ 40.465% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- MB102 Breadboard Power Module MB-102 830 Points Solderless Bread Board kitOpens in a new window or tab全新HK$ 35.70原價: HK$ 37.575% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 5pcs Double Sided Protoboard Breadboard Universal PCB Experiment Circuit BoardOpens in a new window or tab全新HK$ 33.90原價: HK$ 35.705% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10pcs 3386P Trimpot Trimmer Potentiometer 1K-100K ohm SelectionOpens in a new window or tab全新HK$ 36.32原價: HK$ 38.195% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10Pcs Female Long Pin Headers 2.54mm, PCB Connector for Arduino DIYOpens in a new window or tab全新HK$ 31.56 至 HK$ 50.38原價: HK$ 41.635% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- Bluetooth 5.0 Relay Module 4 Channel 5V Smartphone Remote Control SwitchOpens in a new window or tab全新HK$ 99.12原價: HK$ 104.355% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- NCE MOSFET Assortment SOP-8 N/P-Channel Variety Pack 10pcsOpens in a new window or tab全新HK$ 32.10 至 HK$ 35.62原價: HK$ 34.995% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- SMD LED Kit Assorted 0402/0603/0805/1206 Multi-Color 100pcsOpens in a new window or tab全新HK$ 32.73 至 HK$ 35.23原價: HK$ 34.455% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10PCS PCB Pin Adapter Board 1.27mm/2.0mm/2.54mm Pitch ConverterOpens in a new window or tab全新HK$ 36.79 至 HK$ 38.04原價: HK$ 38.745% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- WS2812 5050 RGB LED Full Color Development Board for ArduinoOpens in a new window or tab全新HK$ 30.46 至 HK$ 56.78原價: HK$ 44.365% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- ATX CPU Power Connector 10PCS/1LOT 4.2mm 8 Pin Male 5557 BlackOpens in a new window or tab全新HK$ 33.27 至 HK$ 34.37原價: HK$ 34.995% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- TC4056A Linear Lithium Battery Charger IC SOP-8 10/5pcsOpens in a new window or tab全新HK$ 30.38 至 HK$ 31.79免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- TM1650 4 Bit 0.36" Digital Tube Display I2C Interface ModuleOpens in a new window or tab全新HK$ 35.54原價: HK$ 37.415% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- TJA1051T/3 SOIC-8 High-speed CAN Transceiver Chip IC NewOpens in a new window or tab全新HK$ 33.20 至 HK$ 34.05原價: HK$ 34.915% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 7" HDMI LCD Display Module Touch Screen 1024X600 IPS HD for Raspberry Pi 3B+/4BOpens in a new window or tab全新HK$ 379.76 至 HK$ 398.03原價: HK$ 399.755% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- Micro Limit Switch 3 Pins SPDT 5A 125V 250V Roller Lever 5PcsOpens in a new window or tab全新HK$ 34.21 至 HK$ 38.82原價: HK$ 38.435% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- DSP PLL Digital FM Transmitter Module Stereo Microphone 87-108MHzOpens in a new window or tab全新HK$ 58.81 至 HK$ 67.88原價: HK$ 61.945% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- NE556N Timer IC DIP14 Dual Precision Timers 5pcs/lotOpens in a new window or tab全新HK$ 37.18 至 HK$ 41.55原價: HK$ 43.745% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- PWM to Voltage Frequency Voltage Converter Board Module 0-10KHz to 0-10VOpens in a new window or tab全新HK$ 42.33原價: HK$ 44.525% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- SPDT Mini Micro Limit Switch 5A 125V 250V NO NC 3 Pins 20PcsOpens in a new window or tab全新HK$ 50.85 至 HK$ 70.61原價: HK$ 58.585% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- PCB Test Stand with Pogo Pins 2.54mm Spacing for Program BurningOpens in a new window or tab全新HK$ 57.02 至 HK$ 81.47原價: HK$ 63.035% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- ZMCT103C Current Transformer Single-Phase 5A/5mA Power Sensor Module for ArduinoOpens in a new window or tab全新HK$ 31.16 至 HK$ 35.38原價: HK$ 35.305% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- STC8G1K17-38I DIP16 Single-Chip Microcontroller IC Controller ChipOpens in a new window or tab全新HK$ 31.24免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- Smart Home 24G MM Wave Radar Sensor Module HLK-LD2450 8M Motion TrackingOpens in a new window or tab全新HK$ 28.90 至 HK$ 73.50原價: HK$ 32.025% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 1.47 inch 172x320 SPI Full Color TFT HD IPS Screen LCD LED Display Module ST7789Opens in a new window or tab全新HK$ 45.46 至 HK$ 52.33原價: HK$ 47.885% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- WZ5012L DC 600W Power Supply Module 50V12A Adjustable Step-down with DisplayOpens in a new window or tab全新HK$ 160.67原價: HK$ 169.105% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 5PCS SMIH-05v 6-pin Relay 250V 16A SMIH-05VDC-SL-A 5V Relay 6PinOpens in a new window or tab全新HK$ 55.92原價: HK$ 58.895% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- Mini Signal Relay HFD3 Series 3V/5V/12V/24V 2A 8Pin Relays for ElectronicsOpens in a new window or tab全新HK$ 32.26 至 HK$ 54.21原價: HK$ 39.765% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10sets 2.54mm IDC Connector Dual Row - Assorted Pins Cable SocketsOpens in a new window or tab全新HK$ 33.66 至 HK$ 48.19原價: HK$ 44.605% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- XY-DJ DC 6-40V Battery Charger Discharger Board Board Precision Auto Off ModuleOpens in a new window or tab全新HK$ 42.26原價: HK$ 44.445% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 10pcs LED Diode Holders Clip Bezels Mounts 3mm 5mm Panel Display DIYOpens in a new window or tab全新HK$ 34.52 至 HK$ 35.93原價: HK$ 36.325% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- STM32F407 STM32 System ARM Core Development Board Cortex-M4 Single-Chip StarterOpens in a new window or tab全新HK$ 53.89 至 HK$ 151.14原價: HK$ 56.715% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- 1.3" OLED Display Module 128x64 SPI/IIC SSD1306 for ArduinoOpens in a new window or tab全新HK$ 42.49 至 HK$ 51.94原價: HK$ 45.155% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- KY-040 Rotary Encoder Module 10pcs Arduino 360° Knob Cap SensorOpens in a new window or tab全新HK$ 47.10 至 HK$ 79.51原價: HK$ 49.605% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
- DC-DC 400W 15A Step-up Converter,8.5-50V Charger,Constant Current Voltage ModuleOpens in a new window or tab全新HK$ 51.32原價: HK$ 54.055% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ecdiystore (1,054) 99.7%
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