Electronic modules

161 products
ESP8266 ESP-12F WiFi Serial Module
ESP8266 ESP-12F WiFi Serial Module
Sunhokey
$2.29
JDY-08 BLE Bluetooth 4.0 CC2541 Central Switching Wireless Module
JDY-08 BLE Bluetooth 4.0 CC2541 Central Switching Wireless Module
Sunhokey
$1.58
New version TPA3116D2 DC12V-24V 2X80W+100W 2.1 Channel digital Subwoofer Amplifier Board with Transparent Case
New version TPA3116D2 DC12V-24V 2X80W+100W 2.1 Channel digital Subwoofer Amplifier Board with Transparent Case
Sunhokey
$18.00
TAS5630 600w Amplifier Board
TAS5630 600w Amplifier Board
Sunhokey
$58.00
RPLIDAR A2M8 360 Laser Scanner
RPLIDAR A2M8 360 Laser Scanner
Sunhokey
$366.99
AT-09 Bluetooth 4.0 BLE Module Serial Port CC2541 Compatible With HM-10
AT-09 Bluetooth 4.0 BLE Module Serial Port CC2541 Compatible With HM-10
Sunhokey
$1.63
TTP229 16-Channel Digital Capacitive Switch Touch Sensor Module for Arduino
TTP229 16-Channel Digital Capacitive Switch Touch Sensor Module for Arduino
Sunhokey
$0.76
FT232RL USB to TTL Serial Adapter Module
FT232RL USB to TTL Serial Adapter Module
Sunhokey
$1.36
LM393 Microphone Amplifier Sound Sensor MIC Voice Module for Arduino
LM393 Microphone Amplifier Sound Sensor MIC Voice Module for Arduino
Sunhokey
$0.26
MPU9250 9-Axis Gyro Accelerator Magnetometer Sensor Module
MPU9250 9-Axis Gyro Accelerator Magnetometer Sensor Module
Sunhokey
$2.62
DT-06 wireless WiFi serial port transmission module TTL to WiFi
DT-06 wireless WiFi serial port transmission module TTL to WiFi
Sunhokey
$2.83
JDY-40 2.4G wireless serial port transmission transceiver and remote communication module
JDY-40 2.4G wireless serial port transmission transceiver and remote communication module
Sunhokey
$0.73
NRF24L01 Integrated Circuits Power Enhanced Version 2.4G Wireless Transceiver Module
NRF24L01 Integrated Circuits Power Enhanced Version 2.4G Wireless Transceiver Module
Sunhokey
$1.54
BT06 Bluetooth Serial Port Wireless Data Module
BT06 Bluetooth Serial Port Wireless Data Module
Sunhokey
$1.45
0.96 Inch 128x64 White SPI OLED Display Module
0.96 Inch 128x64 White SPI OLED Display Module(6 pin)
Sunhokey
$2.26
HC-05 Wireless Bluetooth RF Transceiver Module
HC-05 Wireless Bluetooth RF Transceiver Module
Sunhokey
$2.42
Solid State Relay SSR-10-50DA 3-32VDC 40A-250V Output 24-380VAC Resistive Loads
Solid State Relay SSR-10-50DA 3-32VDC 40A-250V Output 24-380VAC Resistive Loads
Sunhokey
$3.64
16-Channel 12V Relay Module Board with Lm2576 Power for Arduino AVR PIC DSP ARM MCU PLC
16-Channel 12V Relay Module Board with Lm2576 Power for Arduino AVR PIC DSP ARM MCU PLC
Sunhokey
$11.33
8-Channel Relay Module DC 24V with Optocoupler isolation H/L high/low Level Triger for Arduino
8-Channel Relay Module DC 24V with Optocoupler isolation H/L high/low Level Triger for Arduino
Sunhokey
$7.99
8-Channel 5V 2A Solid State Relay, High Level Trigger
8-Channel 5V 2A Solid State Relay, High Level Trigger
Sunhokey
$9.13
DC 5V 10A 8 Channel Relay Module Micro USB Board With Indicator PC Upper Computer ICSE014A Software Control
DC 5V 10A 8 Channel Relay Module Micro USB Board With Indicator PC Upper Computer ICSE014A Software Control
Sunhokey
$8.70
5V 8 channel relay control panel PLC relay module
5V 8 channel relay control panel PLC relay module
Sunhokey
$4.73
GA12-N20 Geared Mini DC Motor
GA12-N20 Geared Mini DC Motor
Sunhokey
$1.81
4 channel 5v relay control board relay expansion board for arduino UNO R3 mega 2560
4 channel 5v relay control board relay expansion board for arduino UNO R3 mega 2560
Sunhokey
$4.51
5V 4 Channel OMRON SSR High Level Solid State Relay Module
5V 4 Channel OMRON SSR High Level Solid State Relay Module
Sunhokey
$5.27
4 Channel DC 5V Relay Module
4 Channel DC 5V Relay Module
Sunhokey
$2.15
24v 4 Channel Relay Board Module
24v 4 Channel Relay Board Module
Sunhokey
$2.86
5V DC 2 Channel USB Relay Module Programmable Computer Control For Smart Home
5V DC 2 Channel USB Relay Module Programmable Computer Control For Smart Home
Sunhokey
$4.96
MICRO USB Relay Module 5v 2 Channel Relay Module
MICRO USB Relay Module 5v 2 Channel Relay Module
Sunhokey
$4.46
4S 40A Li-ion Lithium BMS Battery Protection Board (Standard/Enhance/Balance)
4S 40A Li-ion Lithium BMS Battery Protection Board (Standard/Enhance/Balance)
Sunhokey
$2.00
4S 30A Lithium/Lithium iron phosphate BMS Protection Board
4S 30A Lithium/Lithium iron phosphate BMS Protection Board
Sunhokey
$3.26
4S 12A 14.8V Li-ion Lithium Battery 18650 Charger Protection Board
4S 12A 14.8V Li-ion Lithium Battery 18650 Charger Protection Board
Sunhokey
$2.52