Boards & Modules
50% off
Mini Portable TV stick 820T2 Digital USB 2.0 TV Stick DVB-T + DAB + FM RTL2832U Support SDR Tuner Receive product image
Mini Portable TV stick 820T2 Digital USB 2.0 TV Stick DVB-T + DAB + FM RTL2832U Support SDR Tuner Receiver TV accessories
$17.98
$35.96
30% off
Small Whip 30W QRP QRGP Shortwave HF Antenna 3.5MHz-30MHz Tuned For MCHF Yaesu FT-817 8188 891 703 705 K1 product image
Small Whip 30W QRP QRGP Shortwave HF Antenna 3.5MHz-30MHz Tuned For MCHF Yaesu FT-817 8188 891 703 705 K1 K3 USDX
$67.94
$97.05
Sale
Raspberry Pi 5 PCIe To 4-Ch M.2 Adapter Board 4 x NVMe Solid State Drives support Supply Power for Raspbe product image
Raspberry Pi 5 PCIe To 4-Ch M.2 Adapter Board 4 x NVMe Solid State Drives support Supply Power for Raspberry Pi 5
From $31.45
30% off
DC 3.3V-5V to DC 15-30KV High voltage Generator Ignition Module No-load High Power Boost Converter 3.7V A product image
DC 3.3V-5V to DC 15-30KV High voltage Generator Ignition Module No-load High Power Boost Converter 3.7V Arc Igniter Transformer
$10.65
$15.21
Sale
0~80mm Long-distance Wireless Power Supply Module Wireless Power Supply Lamp 5V Wireless Power Supply Coi product image
0-80mm Long-distance Wireless Power Supply Module Wireless Power Supply Lamp 5V Wireless Power Supply Coil Module
From $7.08
Sale
Daly Smart BMS 4S 6S 8S 12S 13S 14S 16S 17S 20S 24S Bluetooth BMS 30A 40A 60A 80A 100A 120A 150A 200A Lif product image
Daly Smart BMS 4S 6S 8S 12S 13S 14S 16S 17S 20S 24S Bluetooth BMS 30A 40A 60A 80A 100A 120A 150A 200A Lifepo4 Li-Ion LTO Battery
From $15.54
30% off
12V Single Channel PWM Fan Speed Controller with 25KHZ Frequency Duty Cycle Adjustable from 0% to 97% product image
12V Single Channel PWM Fan Speed Controller with 25KHZ Frequency Duty Cycle Adjustable from 0% to 97
$4.68
$6.68
Sale
SK150S SK120S SK60S CNC Step-Up And Step-Down Module Adjustable Voltage Stabilized Power Supply Solar Cha product image
SK150S SK120S SK60S CNC Step-Up And Step-Down Module Adjustable Voltage Stabilized Power Supply Solar Charging Module 8A 150W
From $16.56
Sale
ESP32-C6 1.9 Inch Capacitive Touch Display IPS 170×320 LCD Camera Touch Option Supports WiFi Bluetooth De product image
ESP32-C6 1.9 Inch Capacitive Touch Display IPS 170x320 LCD Camera Touch Option Supports WiFi Bluetooth Development Board ESP-32
From $20.59
30% off
STM32 4G Networking Dual Relay Development Board Air780E Module 4G CAT1 product image
STM32 4G Networking Dual Relay Development Board Air780E Module 4G CAT1
$17.03
$24.32
55% off
433.92 Mhz Duplicator Copy Remote Control For TOP 432EV TOP-432NA TOP432NA For Universal Garage Door Gate product image
433.92 Mhz Duplicator Copy Remote Control For TOP 432EV TOP-432NA TOP432NA For Universal Garage Door Gate Key Fob Remote Control
$4.86
$10.80
30% off
LILYGO T-Embed ESP32-S3 Custom Control Panel Macro Knob Embeddable Development Board With 1.9inch LCD Di product image
LILYGO T-Embed ESP32-S3 Custom Control Panel Macro Knob Embeddable Development Board With 1.9inch LCD Display Screen 16MB Flash
$41.98
$59.97
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
Sale
SMD4/SMD6 integrated drive 42 57 stepper motor forward and reverse control driver angle speed PLC serial product image
SMD4/SMD6 integrated drive 42 57 stepper motor forward and reverse control driver angle speed PLC serial communication
From $19.72
Sale
ESP32P4 Development Board 10.1 Inch 1280*800 Screen WiFi BT Type-C for Arduino LVGL ESP-IDE Smart Home Op product image
ESP32P4 Development Board 10.1 Inch 1280*800 Screen WiFi BT Type-C for Arduino LVGL ESP-IDE Smart Home Optional Speaker Battery
From $70.29
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
35M-4.4GHz PLL RF Signal Source Development Board ADF4350 ADF4351 Signal Generator Module SMA RF Phase-Lo product image
35M-4.4GHz PLL RF Signal Source Development Board ADF4350 ADF4351 Signal Generator Module SMA RF Phase-Locked Loop Board Module
From $15.28
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
30% off
High Precision HX711 Load Cell Module with 4PCS 50kg Weight Sensors - DIY Electronic Scale Kit for Accura product image
High Precision HX711 Load Cell Module with 4PCS 50kg Weight Sensors - DIY Electronic Scale Kit for Accurate Pressure Measurement
$7.91
$11.30
30% off
LILYGO T-2CAN ESP32-S3 Development Board Stand-Alone CAN Controller with SPl Interface 16MB FLASH/ 8M P product image
LILYGO T-2CAN ESP32-S3 Development Board Stand-Alone CAN Controller with SPl Interface 16MB FLASH/ 8M PSRAM Wireless Module
$34.18
$48.82