Module Boards
-30%
B50C SDR Receiver 100Khz-1.7Ghz Full Band UV RTL-SDR USB Receiver Short Wave Broadband Software-Defined Radio
B50C SDR Receiver 100Khz-1.7Ghz Full Band UV RTL-SDR USB Receiver Short Wave Broadband Software-Defined Radio
$34.78
$49.68
-30%
2P20KA DC 1000V Electric Surge Protector Circuit Breaker
2P20KA DC 1000V Electric Surge Protector Circuit Breaker
$13.14
$18.77
-30%
DC 9-55V 40A 2000W PWM DC Motor Speed Regulator High Power Linear Speed Control 9V 12V 24V 36V 48V
DC 9-55V 40A 2000W PWM DC Motor Speed Regulator High Power Linear Speed Control 9V 12V 24V 36V 48V
$6.56
$9.37
-30%
ESP32 C3 0.42 inch LCD Development Board RISC-V WiFi Bluetooth Micropython
ESP32 C3 0.42 inch LCD Development Board RISC-V WiFi Bluetooth Micropython
$14.24
$20.34
Promoção
49:1 Balun Shortwave Without Tuning 50W PET 100W 64:1 Balun Shortwave Without Tuning
49:1 Balun Shortwave Without Tuning 50W PET 100W 64:1 Balun Shortwave Without Tuning
De $16.58
-30%
T36C Mini Whip Active Antenna Assembly Box for Vlf Lf Hf Vhf Antenna Portable Active Antenna Mini Whip Sdr Rx D3Z7
T36C Mini Whip Active Antenna Assembly Box for Vlf Lf Hf Vhf Antenna Portable Active Antenna Mini Whip Sdr Rx D3Z7
$25.13
$35.90
-30%
160MHz 100W SDR Transceiver Switch Antenna Sharer TR Switch Box with Cable Set
160MHz 100W SDR Transceiver Switch Antenna Sharer TR Switch Box with Cable Set
$50.49
$72.12
-30%
SI4732 Portable Radio LSB USB AM FM FM/AM Radio 1.9inch Mini Pocket Radio HF SW MW VHF Radio with Antenna DSP Long-lasting Radio
SI4732 Portable Radio LSB USB AM FM FM/AM Radio 1.9inch Mini Pocket Radio HF SW MW VHF Radio with Antenna DSP Long-lasting Radio
$41.27
$58.95
-30%
MAX7219 dot matrix module microcontroller module 4 in one display MAX7219 dot matrix module microcontroller module 4 in one disp
MAX7219 dot matrix module microcontroller module 4 in one display MAX7219 dot matrix module microcontroller module 4 in one disp
$6.18
$8.82
-30%
For Small Appliances Polycrystalline Silicon 2W Solar Panel Solar Power Charging Efficient Solar Charging Solution
For Small Appliances Polycrystalline Silicon 2W Solar Panel Solar Power Charging Efficient Solar Charging Solution
$8.31
$11.87
-30%
IoT 4G network single relay AIR780E module
IoT 4G network single relay AIR780E module
$11.26
$16.08
-30%
NEXTION NX4848E028-011C 2.8″ LCD-TFT Capacitive HMl Touch Display Module Edge Series Screen Panel Touchscreen Without Enclosure
NEXTION NX4848E028-011C 2.8″ LCD-TFT Capacitive HMl Touch Display Module Edge Series Screen Panel Touchscreen Without Enclosure
$53.87
$76.95
-30%
-A20Z TEF6686 FM Multi-Band Radio Receiver 8000Mah Lithium Battery Nyakoishi Versio With Audio VU Indication And S-Meter
-A20Z TEF6686 FM Multi-Band Radio Receiver 8000Mah Lithium Battery Nyakoishi Versio With Audio VU Indication And S-Meter
$175.49
$250.70
-30%
Programmable Robot Car Kit for Arduino Profesional ESP32 Cam Solar Tracking and Charging Set DIY Electronics Project Robotic Kit
Programmable Robot Car Kit for Arduino Profesional ESP32 Cam Solar Tracking and Charging Set DIY Electronics Project Robotic Kit
$80.28
$114.68
-30%
B27B Induction Coil For PAC-12 Induction Coil JPC-350 Antenna Extremely High Strength
B27B Induction Coil For PAC-12 Induction Coil JPC-350 Antenna Extremely High Strength
$49.66
$70.94
-30%
1x DC 0-35V Power Filter Module Low-pass Filter Voltage Regulator Module 0-5A High Current，for Power Supplies with Large Ripple
1x DC 0-35V Power Filter Module Low-pass Filter Voltage Regulator Module 0-5A High Current，for Power Supplies with Large Ripple
$5.74
$8.20
-30%
18650 Solar Battery Charger Multi Munctional Solar Type C Intelligent Lithium Battery Holder Power Bank Cases without Battery
18650 Solar Battery Charger Multi Munctional Solar Type C Intelligent Lithium Battery Holder Power Bank Cases without Battery
$12.79
$18.27
-30%
DC3.7V 433M Remote Control ARC Igniter High Voltage Generator Drive Power Supply Remote Control Board with LED Indicator HOT
DC3.7V 433M Remote Control ARC Igniter High Voltage Generator Drive Power Supply Remote Control Board with LED Indicator HOT
$9.20
$13.14
-30%
Maxgeek Portable Pwnagotchi AI Cyber Electronic Pet Opensource WiFi Penetration Testing Tool for Geek Enthusiasts
Maxgeek Portable Pwnagotchi AI Cyber Electronic Pet Opensource WiFi Penetration Testing Tool for Geek Enthusiasts
$115.12
$164.45
-30%
DIY Electronic Kit LED Flow Light Aircraft Model Kit DIY Electronic Welding Practice Kit Electronic Science Assembly Kit
DIY Electronic Kit LED Flow Light Aircraft Model Kit DIY Electronic Welding Practice Kit Electronic Science Assembly Kit
$5.90
$8.42
-30%
SFRM44-U100LQD-435 Floppy Drive Emulator with OLED Screen & Rotary Encoder OLED Flash Floppy Drive NND
SFRM44-U100LQD-435 Floppy Drive Emulator with OLED Screen & Rotary Encoder OLED Flash Floppy Drive NND
$56.75
$81.07
-30%
Y42A-8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
Y42A-8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
$37.71
$53.87
-30%
Raspberry Pi 5 PCIe to SATA Expansion Board with EEPROM HAT+ Waveshare PCIe TO 2-CH SATA HAT+
Raspberry Pi 5 PCIe to SATA Expansion Board with EEPROM HAT+ Waveshare PCIe TO 2-CH SATA HAT+
$23.39
$33.41
Promoção
Intelligent LCD Battery USB Charger - 1/2/4 Slots for 18650 4.2V Li-ion & 1.2V Ni-MH AA/AAA Rechargeable Batteries
Intelligent LCD Battery USB Charger - 1/2/4 Slots for 18650 4.2V Li-ion & 1.2V Ni-MH AA/AAA Rechargeable Batteries
De $2.79