Collection: Prototyping Kits & Supplies

30% off
For Arduino 0-30V 2MA-3A adjustable DC power supply laboratory power short-circuit current limit protecti product image
Arduino 30V Bench Power Supply for Arduino Projects for Lab Power Testing
Sale price
$6.88
List price
$9.82
30% off
1Hz -1MHz XR2206 Function Signal Generator DIY Kit Sine/Triangle/Square Output Signal Generator Adjustabl product image
 4.9
77 Rev.
1Hz -1MHz XR2206 Function Signal Generator DIY Kit Sine/Triangle/Square Output Signal Generator Adjustable Frequency Amplitude
Sale price
$14.12
List price
$20.17
Sale
Mini PAM8403 DC 5V Digital Small Power Amplifier Board Modulediy 2.5~5V USB Power Supply 2 * 3W Volume Co product image
Mini PAM8403 DC 5V Digital Small Power Amplifier Board Modulediy 2.5-5V USB Power Supply 2 * 3W Volume Control with Potentionmet
Price
From $1.82
Sale
HU-017A/B RDA5807S Radio Kit FM DIY Electronic Parts Learning Set 87-108MHz DIY Electronic Kit product image
 5.0
3 Rev.
HU-017A/B RDA5807S FM Radio Soldering Practice Kit for Electronics Assembly
Price
From $16.58
21% off
Electronic Watch DIY Kit LED Digital Tube Display Microcontroller Clock Assembly Circuit Board Making Cre product image
Electronic Watch DIY Kit LED Digital Tube Display Microcontroller Clock Assembly Circuit Board Making Creative Welding Practice
Sale price
$8.10
List price
$10.13
30% off
radio external control keyboard is suitable for IC-705 IC-7300 IC-7100 IC-7410 etc. product image
radio external control keyboard is suitable for IC-705 IC-7300 IC-7100 IC-7410 etc
Sale price
$27.40
List price
$39.14
Sale
2.8-inch TFT Amplifier Bluetooth DC 4.5-5.0V 5W MP3 Decoder Board Car Audio USB TF FM Radio Module MP3 Pl product image
2.8-inch TFT Amplifier Bluetooth DC 4.5-5.0V 5W MP3 Decoder Board Car Audio USB TF FM Radio Module MP3 Player Color Screen
Price
From $26.48
Sale
XY-HT21MAX 2.1 Channel Bluetooth Amplifier Board DC 12-42V TPA3223 Chip 200W*2+400W Bass/Treble Control H product image
XY-HT21MAX 2.1 Channel Bluetooth Amplifier Board for Audio Repair Projects
Price
From $43.49
30% off
SFRM44-U100LQD-435 Floppy Drive Emulator with OLED Screen & Rotary Encoder OLED Flash Floppy Drive NND product image
SFRM44-U100LQD-435 OLED Floppy Drive Emulator Module for Equipment Repair
Sale price
$56.75
List price
$81.07
30% off
DIY Electronic Kit LED Flow Light Aircraft Model Kit DIY Electronic Welding Practice Kit Electronic Scien product image
NE555+CD4017 3V Bench Power Supply for Lab Power Testing
Sale price
$5.90
List price
$8.42
30% off
5V Relay Module for ARM Indicator 4 Channel Relay with Optocoupler product image
5V Relay Module for ARM Indicator 4 Channel Relay with Optocoupler
Sale price
$6.53
List price
$9.32
30% off
A22I Weather Station Kit Humidity and Environment Pressure Sensor ESP8266 product image
A22I Weather Station Kit Humidity and Environment Pressure Sensor ESP8266
Sale price
$15.05
List price
$21.50
30% off
ESP8266 DIY Digital Clock Kit 0.96 Inch Mini Weather Clock WIFI Soldering Practice Electronic Multifuncti product image
ESP8266 DIY Digital Clock Soldering Practice Kit for Electronics Learning
Sale price
$13.62
List price
$19.45
RAINPOINT Wireless Digital Rain Gauge Outdoor With App - Smart Rain Sensor With Accurate Rain Gauge Monit product image
RAINPOINT Wireless Digital Rain Gauge for Outdoor Field Monitoring
Price
From $26.00
20% off
FNIRSI HS-03 Wireless Soldering Iron 10W Rechargeable Portable Soldering Iron 100-450C Adjustable Profess product image
 5.0
111 Rev.
FNIRSI HS-03 Wireless Soldering Iron 10W Rechargeable Portable Soldering Iron 100-450C Adjustable Professional Soldering Kit
Sale price
$55.00
List price
$68.75
Sale
Magnetic Levitation Electronics Soldering Kit with 50g and 150g Options product image
Magnetic Levitation Electronics Soldering Kit with 50g and 150g Options
Price
From $27.36
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
Sale price
$6.07
List price
$8.67
37% off
Stylish-Smol Slimes V2.1 IMU Tracker with LSM6DSV and QMC6309 product image
Stylish-Smol Slimes V2.1 IMU Tracker with LSM6DSV and QMC6309
Sale price
$50.99
List price
$80.00
Sale
SMD Components Soldering Practice Test Kit 300 Pieces LED Circuit Board FR-4 PCB Material Sequential Flas product image
SMD Components Soldering Practice Test Kit 300 Pieces LED Circuit Board FR-4 PCB Material Sequential Flashing DC9V Multilayer El
Price
From $12.05
Sale
HV-1 High Voltage Igniter DIY Kit Arc Ignition Parts DIY Kit Arc Generator Arc Cigarette Igniter Module P product image
HV-1 High Voltage Igniter DIY Kit Arc Ignition Parts DIY Kit Arc Generator Arc Cigarette Igniter Module PCB Board DC 3V 5V 3A
Price
From $4.24