Tools & Prototyping
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4S 20V 5A Buck-Boost Module Charge/Discharge Integrated Bidirectional Fast Charging High Power Output Lit product image
4S 20V 5A Bidirectional Buck-Boost Charge Discharge Power Module
From $12.42
Sale
AIFEN A9PRO Soldering Station Compatible SUGON Soldering Iron Tip 210/245/115 Handle Control Temperature product image
AIFEN A9PRO Soldering Station Compatible SUGON Soldering Iron Tip 210/245/115 Handle Control Temperature Welding Rework Station
From $121.27
30% off
18650 Solar Battery Charger Multi Munctional Solar Type C Intelligent Lithium Battery Holder Power Bank C product image
18650 Solar Battery Charger Type-C Lithium Battery Holder Case without Battery
$12.79
$18.27
30% off
1pcs Mini 18650/21700 Mobile Power Kits DIY Portable Charging Treasure Box No Soldering Tpye C Connector product image
1pcs Mini 18650/21700 Mobile Power Kits DIY Portable Charging Treasure Box No Soldering Tpye C Connector Fast Charging 5V 2A
$6.07
$8.67
30% off
XY-SMH Stepper Speed Motor Controller PLC Forward and Reverse Rotation Pulse Delay Controller Power Suppl product image
XY-SMH Stepper Speed Motor Controller PLC Forward and Reverse Rotation waveform Delay Controller Power Supply
$13.03
$18.61
30% off
DC 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller Regulator Motor Speed Controller with Start St product image
DC 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller Regulator Motor Speed Controller with Start Stop Switch
$11.84
$16.91
Sale
4S 6S 8S 3A BMS Lifepo4 Lithium Battery Active Balancer Equalizer 3.2V-4.4V Battery Cell Packs Balance En product image
4S 6S 8S 3A BMS Lifepo4 Lithium Battery Active Balancer Equalizer 3.2V-4.4V Battery Cell Packs Balance Energy Transfer for RV
From $8.72
Sale
Daly BMS WiFi Active BMS 250 amperios for Lifepo4 4S 8S 24S 100A 150A 200A 500A Active Balance 1A Built-i product image
Daly BMS WiFi Active BMS 250 amperios for Lifepo4 4S 8S 24S 100A 150A 200A 500A Active Balance 1A Built-in BT 7S 24V 12V 48V
From $76.72
30% off
A72Z ODrive3.6 56V FOC-BLDC Servo Dual Motor Controller STM32F4 Support Multiple Encoder ODrive3.6 Motor product image
A72Z ODrive3.6 56V FOC-BLDC Servo Dual Motor Controller STM32F4 Support Multiple Encoder ODrive3.6 Motor Control Board 12-56V
$38.96
$55.65
30% off
Type-C PD QC Trigger 5V~20V Dial Code Adjustment DC Voltage Power Module Dial Adjustment Voltage Fast Cha product image
Type-C PD QC Trigger 5V-20V Dial Code Adjustment DC Voltage Power Module Dial Adjustment Voltage Fast Charging Decoy Module
$1.47
$2.10
1.44MB 3.5" USB Cable Adapter To 34Pin Floppy Connector Disk To Floppy Disk PCB Board product image
1.44MB 3.5" USB Cable Adapter To 34Pin Floppy Connector Disk To Floppy Disk PCB Board
$20.99
Sale
XY6550S 3250W 50A CNC Buck Power Supply Direct Current Stabilized Voltage Constant Voltage and Current St product image
XY6550S 3250W DC-DC Converter Module for Electronics Prototyping
From $57.11
Sale
ZK-SJ30 700W High Power Auto Boost Power Module Synchronous Rectifier 30A Solar Charging MPPT product image
 5.0
21 Rev.
ZK-SJ30 700W 30A Solar MPPT Boost Power Module for Battery Charging
From $37.99
30% off
ESP32 Simple FOC Dual-way Brushless Motor Drive Board Onboard ESP32-WROOM-32E Module DC12V Brushless Moto product image
Espressif ESP32 Simple UART Bench Power Supply for Arduino Projects
$32.99
$47.12
30% off
DC-DC High Power 600W Adjustable Step-down Power Supply Module With Fan 12V-80V To 2.5V-50V Buck Converte product image
DC12-80V 600W DC-DC Converter Module for Electronics Prototyping
$19.26
$27.51
30% off
IR780E 4G full network four way relay module Bluetooth WiFi development board DC7-24V power supply product image
IR780E 4G full network four way relay module Bluetooth WiFi development board DC7-24V power supply
$17.50
$25.00
Sale
XY8030S 2400W 30A Buck DC Digital Power Supply Adjustable Step-Down Converter MPPT Charging 12-90V To 0-8 product image
XY8030S 2400W DC-DC Converter Module for Electronics Prototyping
From $45.78
Sale
DIY Electronic Kit LED Dot Matrix Component Hourglass Gravity-Sensing Timer PCB Soldering Practice Kit Du product image
DIY Electronic Kit LED Dot Matrix Component Hourglass Gravity-Sensing Timer PCB Soldering Practice Kit Dual Power Supply DC5V
From $19.21
30% off
DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Powe product image
 4.9
166 Rev.
DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT
$6.12
$8.74
30% off
1x DC 0-35V Power Filter Module Low-pass Filter Voltage Regulator Module 0-5A High Current，for Power Supp product image
FILTER-727426 35V Power Filter Module for Electronics Prototyping
$5.74
$8.20