Boards & Modules
19% off
Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 0.28 Inch Dual LED Display Panel w product image
 4.9
492 Rev.
Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 0.28 Inch Dual LED Display Panel with Connect Wires
$4.05
$5.00
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
30% off
VL817 USB 3.1 HUB Module 1-to-7-Port Hub TYPE-C product image
VL817 USB 3.1 HUB Module 1-to-7-Port Hub TYPE-C
$19.73
$28.18
30% off
Digital Load Cell Weight Sensor 5KG Portable Electronic Kitchen Scale + HX711 Weighing Sensors Ad Module product image
 5.0
13 Rev.
HX711 5kg Load Cell Sensor Module for Embedded Weight Measurement
$5.57
$7.95
14% off
M5Stack StickS3 StickC PLUS2 Upgraded Version ESP32-S3 8MB Programmable Controller BT WiFi detail image 3
M5Stack StickC PLUS2 ESP32-S3 WiFi BLE Development Controller with 8MB Flash
$42.60
$48.99
26% off
ESP32-C6-DevKitC-1 Development Board ESP32 N4 Core Board 4MB Flash WIFI6 BLE Zigbee Compatible ESP32 Modu product image
 4.9
50 Rev.
ESP32-C6-DevKitC-1 WiFi 6 BLE Zigbee Matter Development Board 4MB Flash
$14.99
$20.00
30% off
MAX7219 dot matrix module microcontroller module 4 in one display MAX7219 dot matrix module microcontroll product image
MAX7219 dot matrix module microcontroller module 4 in one display MAX7219 dot matrix module microcontroller module 4 in one disp
$6.18
$8.82
Sale
LILYGO T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display Development Board WIFI Bluetooth5.0 Wireless Mo product image
 4.9
49 Rev.
LILYGO T-Display S3 ESP32-S3 1.9 Inch ST7789 LCD Development Board
From $23.98
HLK-LD2410B Test Kit LD2410 FMCW 24G Smart Human Presence Status Sensing Radar Heartbeat Detection Sensor product image
 5.0
1 Rev.
HLK-LD2410B 24GHz FMCW Human Presence Radar Sensor Test Kit
From $5.74
Sale
0.96/1.3-inch OLED Display Module With Button EC11 Rotary Encoder IIC Interface LCD Screen product image
 5.0
100 Rev.
0.96/1.3-inch OLED Display Module With Button EC11 Rotary Encoder IIC Interface LCD Screen
From $5.23
Sale
16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Rel product image
16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit
From $9.62
Raspberry Pi 4 Model B 4b Dev Board 1GB 2GB 4GB 8GB RAM 4 Core CPU 1.5Ghz Speeder Than Pi 3B+ product image
 5.0
47 Rev.
Raspberry Pi 4 Model B 4b Dev Board 1GB 2GB 4GB 8GB RAM 4 Core CPU 1.5Ghz Speeder Than Pi 3B
From $140.00
Sale
LILYGO T-Display S3 AMOLED 1.91-Inch ESP32-S3 Development Board product image
LILYGO T-Display S3 AMOLED 1.91-Inch ESP32-S3 Development Board
From $49.98
Sale
SHT40 SHT41 T/H sensor For QWIIC port Temperature and humidity module
SHT40 SHT41 T/H sensor For QWIIC port Temperature and humidity module
From $1.14
Sale
GIRIER Tuya ZigBee 3.0 Switch Module 10A Smart Home DIY Breaker 1 2 3 4 Gang Supports 2 Way Control Works with Alexa Google Home
GIRIER Tuya ZigBee 3.0 Switch Module 10A Smart Home DIY Breaker 1 2 3 4 Gang Supports 2 Way Control Works with Alexa Google Home
From $8.82
LILYGO® T-Display-S3 ESP32-S3 1.43-inch AMOLED Development Board WiFi Bluetooth Wireless Module Flash 16MB PSRAM 8MB For Arduino
LILYGO® T-Display-S3 ESP32-S3 1.43-inch AMOLED Development Board WiFi Bluetooth Wireless Module Flash 16MB PSRAM 8MB For Arduino
From $35.98
30% off
For Small Appliances Polycrystalline Silicon 2W Solar Panel Solar Power Charging Efficient Solar Charging product image
2W Polycrystalline Solar Panel Module for Low-Power Electronics Prototyping
$8.31
$11.87
Sale
SK150S SK120S SK60S CNC Step-Up And Step-Down Module Adjustable Voltage Stabilized Power Supply Solar Cha product image
SK150S 8A DC-DC Converter Module for Electronics Prototyping
From $16.56
Sale
0~60V CNC Adjustable DC Stabilized Voltage Power Supply Constant Voltage and Constant Current 15A/20A 900 product image
0-60V CNC Adjustable DC Stabilized Voltage Power Supply Constant Voltage and Constant Current 15A/20A 900/1200W Step-Down Module
From $21.09
Sale
ZK-SJ30 700W High Power Auto Boost Power Module Synchronous Rectifier 30A Solar Charging MPPT product image
 5.0
21 Rev.
ZK-SJ30 700W 30A Solar MPPT Boost Power Module for Battery Charging
From $37.99