Power Module

PAM8610 Digital Power Amplifier Board 2 X15w Dual Channel Stereo Mini Class D Power Amplifier Board for Arduino DIY Electronics $0.87 / piece
DC-DC CC CV Buck Converter Volt Step Down 12V 19V 24V Car Laptop Power Supply Module 7-40V To 1.2-35V 8A 300W With LED Indicator $3.89 / piece
XL4016E1 High Power DC Voltage Regulator DC-DC XH-M401 Buck Module With Maximum 8A Tire Voltage Regulator For Arduino Toy Kit $3.05 / piece
U Plug 18650 Li-Ion Battery Charger Power Adapter Fast Charging For 18650 Rechargeable Auto Stop Charging DIY Robot Smart Car $2.54 / piece
4 AA Battery Case Standard Slot Holder Case Battery Box For 4 Packs AA 2A Batteries Stack 6V Power Supply For Arduino DIY Robot $0.45 / piece
3.3V/5V MB102 Breadboard Power Module+ 400 Points Solderless Prototype Bread Board Kit +65 Flexible Jumper Wire For Arduino Toy $3.18 / piece
0.9V-5V Booster Module DC-DC 5V USB Mobile Step-Up Power Supply Module Board Convertidor Boost Circuit Board DIY Electronic Kit $0.56 / piece
5A Constant Current LED Driver Module Battery Charging Constant Voltage DC-DC Power Module Power Supply Charger Diy Toy Kit $1.24 / piece
DC Power Adapter Plate Power Supply Module For Arduino DC 5.5x2.1mm Direct Current Rpi Raspberry Diy Electronics Kit Toy $0.69 / piece
B3 Balance Charger For Aircraft Model Lithium Battery 7.4V To 11.1V 2s 3s Simple Charger Power Adapter DIY RC Toy Kit Part $7.56 / piece
Experimental 9V Battery Snap Power Cable To DC Clip Male Line Adapter For Arduino Compatible With UNO MEGA 2560 DIY Robot Toy $0.18 / piece
0.9V ~ 5V To 5V 600MA USB Output Charger Step Up Power Module Mini DC-DC Boost Converter For Arduino DIY Power For Robot $0.40 / piece
5pcs MT3608 2A DC-DC Step Up Power Apply Module Booster Power Module For Arduino DIY RC Toy Robot Part $2.06 / piece
2x50W TPA3116D2 Digital Power Amplifier Board Dual Channel Stereo Amplifier Module DC 4.5-27V For Arduino DIY Electronic Kit RC $6.01 / piece
3pcs/lot PAM8403 Module Super Digital Amplifier Board 2* 3W Class D Digital Amplifier Board Efficient 2.5 To 5V USB Power Supply $0.53 / piece
Manufacturer XL4005 DSN5000 Beyond LM2596 DC-DC Adjustable Step-Down Power 5A Supply Module For Mobile Power Diy Robot Kit Toy $0.93 / piece
C 12V Delay Relay Shield Module NE555 Timer Switch Adjustable Module 0 To 10 Second 0~10S Car Oscillator Power Robot Kit $0.81 / piece
AMS1117 5V (4.5-7V) Turn To 3.3V DC-DC Step Down Power Supply Buck Module For Arduino Raspberry Pi DIY KIT Toy $0.51 / piece
LM2596 LM2596S Power Module + LED Voltmeter DC-DC Adjustable Step Down Power Supply Module With Digital Display Buck For Toy Kit $8.89 / piece
Official LM2596 DC-DC Input 4V-35V Output 1.23V-30V Adjustable Step-down Power Supply Regulator Module DIY Robot Control Kit $0.49 / piece
5V 700mA (3.5W) Isolated Switch Power Supply Module For Arduino AC-DC Buck Step-Down Module 220V Turn 5V DIY Robot Toy Kit $0.93 / piece
ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Cores ESP-32 ESP-32S Sound Box Wireless DIY RC Toy $6.57 / piece
90 DC 9V Battery Button Power Supply Plug For Arduino Mega 2560 1280 UNO R3 132 9V Battery Buckle Diy Smart Robot Car Kit $0.46 / piece
U Plug 18650 Li-Ion Battery Charger Power Adapter Fast Charging For 18650 Rechargeable Auto Stop Charging DIY Robot Smart Car $2.54 / piece