100Pcs 18650 Lithium Battery Holder, Plastic Battery Pack Bracket Cylindrical Cell Battery Stand Cell Spacer for DIY Fixed Battery 100Pcs 18650 Lithium Battery Holder, Plastic Bracket for DIY Fixed Battery Pack Stand Features: 1. 100% brand new and high quality....

10pcs GY-273 QMC5883L 3-Axis Compass Magnetometer Sensor Board Module IIC/I2C for Arduino 3-5V Power High Accurancy 10pcs GY-273 QMC5883L 3-Axis Compass Magnetometer Sensor Board Module IIC/I2C for Arduino Specifications: Power supply :3-5V Size: 1.8 x 1.3 cm Net weight:17 g...

20pcs 4mm Banana Plug Audio Speaker Cable Connector Male Audio Speaker Cable Connector Support 12 AWG to 20 AWG Wires, 10pcs Red + 10pcs Black 20pcs 4mm Banana Plug Audio Speaker Cable Connectors, Male Connectors for 12 AWG to 20...

2pcs FM Radio Antenna FM Dipole Antenna FM Antenna for Stereo Receiver Indoor Most Music System FM Radio Home Stereo Receiver AV Audio Vedio Home Theater Receiver 2pcs FM Dipole Antenna, FM Radio Antenna for Stereo Receiver, Indoor Music System...

2S 7.4V 8.4V 8A 18650 Charger PCB BMS Protection Board for Li-ion Lithium Battery Cell (5pcs) 2S 7.4V 8.4V 8A 18650 Charger PCB BMS Protection Board for Li-ion Lithium Battery Cell (5pcs) Features: Overcharge release voltage: 4.28V+/-0.05V. Overdischarge detection voltage:...

3pcs XL6019 5A High Power Current DC to DC Step-up 5V 6V 12V 24V 3-35V to 5-40V XL6019 Converter Adjustable Voltage Regulator Power Modules Boost Module Booster (3pcs) 3pcs XL6019 5A High Power DC to DC Step-up Converter, Adjustable Voltage...

4-Pole 4Pin NL4FC Connector Ohm Plug Speaker Audio Cable Plug Adapter Compatible with Neutrik Speakon NL4FC, NL4FX, NL2FC (5pcs Orange + 5pcs Blue) 4-Pole 4Pin NL4FC Connector, Ohm Plug Speaker Audio Cable Adapter Compatible with Neutrik Speakon (5pcs Orange +...

4pcs 2inch 4Ohm 10W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (4pcs) 4pcs 2inch 4Ohm 10W Full Range Audio Speaker, Stereo Woofer Loudspeaker for Arduino (4pcs) 4pcs 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for...

4pcs Speaker 3 Watt 8 Ohm Mini Speaker 8ohm 3w Loundspeaker Micro Speaker for Arduino with JST-PH2.0 Interface for Small Electronic Projects 3.3V 5V (3 Watt 8 Ohm) 4pcs 3 Watt 8 Ohm Mini Speaker, 8ohm 3w Loudspeaker Micro Speaker...

4pcs AT-09 Bluetooth 4.0 Transceiver BLE Module Serial Port CC2541 HM-10 MLT-BT05 4pcs AT-09 Bluetooth 4.0 Transceiver BLE Module Serial Port CC2541 HM-10 MLT-BT05 Input Voltage:3.3V/5V Built-In Level Switch Function: If use 5.0V MCU to make communications with bluetooth module,5.0V...

4pcs HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino 4pcs HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module for Arduino, Bi-Directional Serial Channel Description Allows your device to both...

6pcs ESP32 GPIO Breakout Board 30Pins ESP32 Development Board Type-C USB and Micro USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 6pcs ESP32 GPIO Breakout Board, 30Pins ESP32 Development Board Type-C USB and Micro USB, WiFi+Bluetooth Development...