Boards & Modules
30% off
DC 3V-6V bis 400kV 400000V Boost Step up Power Module High Voltage Generator transformer product image
DC 3V-6V bis 400kV 400000V Boost Step up Power Module High Voltage Generator transformer
$5.69
$8.12
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
From $4.24
30% off
Portable Handheld Radio Set SDR Radio Receiver Professional 100KHz-149MHz Radio Multifunctional ShortWave product image
Portable Handheld Radio Set SDR Radio Receiver Professional 100KHz-149MHz Radio Multifunctional ShortWave Antenna Radio Set
$88.50
$126.42
49% off
Xiaozhi AI Electronic Voice Watch Kit Artificial Intelligence Conversation ESP32 S3 N16R8 Development Boa product image
 4.9
53 Reviews
Xiaozhi AI Electronic Voice Watch Kit Artificial Intelligence Conversation ESP32 S3 N16R8 Development Board OLED Screen AI Robot
$25.75
$50.00
30% off
Ultra Lightweight 14W Flexible ETFE Solar Panel Charger USB & Type C Dual Ports Travel Size Solar Mobile product image
Ultra Lightweight 14W Flexible ETFE Solar Panel Charger USB & Type C Dual Ports Travel Size Solar Mobile Charger
$26.48
$37.82
30% off
New 8.8 Inch USB Type-C Secondary Screen Long Strip LCD Display CPU GPU RAM Computer Monitor detail image 5
New 8.8 Inch USB Type-C Secondary Screen Long Strip LCD Display CPU GPU RAM Computer Monitor
$68.16
$97.37
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
7MHz M10 Induction Coil For Portable Shortwave SW Antenna Pac-12 Jpc-7 product image
7MHz M10 Induction Coil For Portable Shortwave SW Antenna Pac-12 Jpc-7
$15.23
$21.75
33% off
USB2RIG Radio USB Sound Card Connector for,, ICOM Business Radio product image
USB2RIG Radio USB Sound Card Connector for, ICOM Business Radio
$17.10
$25.15
Sale
W3230 Mini Digital Temperature Controller 12V 24V 220V Thermostat Regulator Heating Cooling Control Therm product image
W3230 Mini Digital Temperature Controller 12V 24V 220V Thermostat Regulator Heating Cooling Control Thermoregulator With Sensor
From $12.76
20% off
Transparent Acrylic Case for ESP32-2432S028 Development Board ESP32 2.8 Inch 240*320 Smart Display (witho product image
Transparent Acrylic Case for ESP32-2432S028 Development Board ESP32 2.8 Inch 240*320 Smart Display (without ESP32 Board
$12.89
$16.11
Sale
3.7V Ignition Coil Booster 20KV High Voltage Step Up Transformer arc Pulse Hipot Generator Inverter Power product image
3.7V Ignition Coil Booster 20KV High Voltage Step Up Transformer arc waveform Hipot Generator Inverter Power Supply
From $14.18
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KONLEN Tuya Wifi Temperature Sensor 3m Wire Probe Digital Smartlife Thermometer Smart Home Water Pool The product image
KONLEN Tuya Wifi Temperature Sensor 3m Wire Probe Digital Smartlife Thermometer Smart Home Water Pool Thermostat Remote Alarm
From $27.58
Sale
MOES Tuya Zigbee Smart Temperature Humidity Sensor Indoor Hygrometer APP Monitoring Works With Alexa Goog product image
MOES Tuya Zigbee Smart Temperature Humidity Sensor Indoor Hygrometer APP Monitoring Works With Alexa Google Home Battery Powered
From $12.47
30% off
ZigBee3.0 Water Detect Sensor Alarm Water Sensor Leak Detector Flood Water Leakage Alarm APP Control Work product image
ZigBee3.0 Water Detect Sensor Alarm Water Sensor Leak Detector Flood Water Leakage Alarm APP Control Work With Zigbee Gateway
$11.03
$15.75
Sale
eWeLink 30A High-Power Smart WiFi Relay Switch - Wireless Remote Control via APP/Alexa/Google Home | DIY product image
eWeLink 30A High-Power Smart WiFi Relay Switch - Wireless Remote Control via APP/Alexa/Google Home | DIY Timer & Automation | Pl
From $12.53
Sale
MOES Tuya WiFi/ZigBee Smart Water Level Sensor with APP Alarm Alert, Ultrasonic Tank Monitor, Remote Dete product image
MOES Tuya WiFi/ZigBee Smart Water Level Sensor with APP Alarm Alert, Ultrasonic Tank Monitor, Remote Detector
From $40.23
Sale
Tuya Zigbee Human Presence Sensor Pro 24G MmWave Radar Detector APP Control for Home Assistant Smart Secu product image
Tuya Zigbee Human Presence Sensor Pro 24G MmWave Radar Detector APP Control for Home Assistant Smart Security Protector
From $15.38
30% off
Tuya Zigbee Solar Light Sensor IP65 Waterproof Wireless Smart with Solar Power Support Home Assistant Zig product image
Tuya Zigbee Solar Light Sensor IP65 Waterproof Wireless Smart with Solar Power Support Home Assistant Zigbee2mqtt
$22.39
$31.98
Sale
FOR TUYA Smart FOR Zigbee WIFI Temperature Switch Automate Devices&APP Control For Test Measurement Tool product image
FOR TUYA Smart FOR Zigbee WIFI Temperature Switch Automate Devices&APP Control For Test Measurement Tool Accessory
From $15.33