Boards & Modules
30% off
M5stack LLM (Large Language Model) Module (AX630C) Edge AI Development Board Suitable for Offlin product image
M5stack LLM (Large Language Model) Module (AX630C) Edge AI Development Board Suitable for Offline Model Operation
$99.65
$142.35
30% off
NEW A09R! Heltec Lora 32 V4 Meshtastic GPS ESP32 SX1262 Dev-Board 0.96Inch OLED Screen Mesh Network Wifi product image
NEW A09R! Heltec Lora 32 V4 Meshtastic GPS ESP32 SX1262 Dev-Board 0.96Inch OLED Screen Mesh Network Wifi Lora BLE Dev-Board
$82.84
$118.34
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 30A Buck DC Digital Power Supply Adjustable Step-Down Converter MPPT Charging 12-90V To 0-80V WIFI 485 IR 433 Set
From $45.78
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Heltec Meshtastic T114 V2 Tracker Nordic nRF52840 SX1262 LoRaWAN LoRa Arduino 1.14 Inch Display Devboard product image
Heltec Meshtastic T114 V2 Tracker Nordic nRF52840 SX1262 LoRaWAN LoRa Arduino 1.14 Inch Display Devboard Low Power TFTBLE
From $13.01
20% off
AT16 Six-Channel Coaxial Remote Antenna Switching Kit - High Power / Base Station / Handheld Radio Univer product image
AT16 Six-Channel Coaxial Remote Antenna Switching Kit - High Power/ Base Station/ Handheld Radio Universal
$85.53
$106.91
Sale
LILYGO T-Echo PLUS NRF52840 LoRa SX1262 433/868/915MHz Wireless Module GPS 1.54 E-Paper BME280 With 2400 product image
LILYGO T-Echo PLUS NRF52840 LoRa SX1262 433/868/915MHz Wireless Module GPS 1.54 E-Paper BME280 With 2400mAh Battery for Arduino
From $95.98
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DIY Dual USB Type C Box 18650 Battery Power Case Digital Display for 8x18650 Battery Charging Outer Case product image
DIY Dual USB Type C Box 18650 Battery Power Case Digital Display for 8x18650 Battery Charging Outer Case QC3.0 PD22.5W Wireless
From $10.59
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ESP32-C5 WROOM N16R4 Board Dual Band WIFI Bluetooth Thread 16MB Flash 4MB PSRAM Development Board product image
ESP32-C5 WROOM N16R4 Board Dual Band WIFI Bluetooth Thread 16MB Flash 4MB PSRAM Development Board
From $19.06
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ESP32-S3 1.69-inch IPS Touch LCD Display Development Board 240×280 ST7789V2 SPI Display Module and 6-axis product image
 4.9
12 Reviews
ESP32-S3 1.69-inch IPS Touch LCD Display Development Board 240x280 ST7789V2 SPI Display Module and 6-axis Sensor for Arduino
From $29.50
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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
51% off
M5Stack StickS3 High-Performance Programmable Controller for Remote Control IoT Applications Ideal for Sm product image
M5Stack StickS3 High-Performance Programmable Controller for Remote Control IoT Applications Ideal for Smart Home Control
$49.99
$100.00
Sale
8*18650 Battery Case PD 45W Super Fast Charging Transparent Rechargeable Case Weldless Box With Outdoor L product image
8*18650 Battery Case PD 45W Super Fast Charging Transparent Rechargeable Case Weldless Box With Outdoor Light
From $15.07
31% off
M5Stack Cap LoRa-1262 for Cardputer Adv SX1262 LoRa Module Frequency 868 to 923 MHz SMA Antenna Support G product image
M5Stack Cap LoRa-1262 for Cardputer Adv SX1262 LoRa Module Frequency 868 to 923 MHz SMA Antenna Support GNSS Global Positioning
$25.33
$36.19
51% off
DC 7-55V LED Indicator Voltage Battery Charge Indicator Acid Battery Lithium Battery Universal Battery Ch product image
DC 7-55V LED Indicator Voltage Battery Charge Indicator Acid Battery Lithium Battery Universal Battery Charge Indicator Panel
$2.99
$6.00
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Raspberry Pi Zero 0 / W / Raspberry Pi 2W Motherboard Python Learning Kit Raspberry Pi Zero 2w Developmen product image
 5.0
3 Reviews
Raspberry Pi Zero 0/ W/ Raspberry Pi 2W Motherboard Python Learning Kit Raspberry Pi Zero 2w Development Board
From $25.88
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 Reviews
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
RTL-SDR Blog RTL SDR V3 R860 (R820T2) RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio (Dongle Only) product image
RTL-SDR Blog RTL SDR V3 R860 (R820T2) RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio (Dongle Only
$36.54
$52.20
Sale
Raspberry Pi 4 Model B 3.5 inch TFT Touch Screen 480x320 LCD Monitor with ABS Case Touch Pen for Raspberr product image
Raspberry Pi 4 Model B 3.5 inch TFT Touch Screen 480x320 LCD Monitor with ABS Case Touch Pen for Raspberry Pi 4 Model B 3B+ 3B
From $11.28
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SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Modu product image
SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit
From $3.29