• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

communication module

Filter by price

Sort By

Product tags

Showing 73–108 of 3600 results

28% off
20pcs/1pc MAX3485 SP3485 TTL to RS485 Converter Module ZY-MAX3485 ZY-SP3485 Communication Microcontroller Level Conversion Board 20pcs/1pc MAX3485 SP3485 TTL to RS485 Converter Module ZY-MAX3485 ZY-SP3485 Communication Microcontroller Level Conversion Board

20pcs/1pc MAX3485 SP3485 TTL to RS485 Converter Module ZY-MAX3485 ZY-SP3485 Communication Microcontroller Level Conversion Board

$0.68$0.95

64 sold
52% off
PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

$22.11$46.06

76 sold
52% off
PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

$24.32$50.66

60 sold
68% off
433 MHz Wireless Transceiver CC1101 with Antenna, RF Transceiver Module, 1.8–3.6V Long-Range Transmission Module 433 MHz Wireless Transceiver CC1101 with Antenna, RF Transceiver Module, 1.8–3.6V Long-Range Transmission Module

433 MHz Wireless Transceiver CC1101 with Antenna, RF Transceiver Module, 1.8–3.6V Long-Range Transmission Module

$52.57$164.27

64 sold
68% off
MCP2515 CAN Bus Module TJA1050 receiver SPI For 51 MCU ARM controller MCP2515 CAN Bus Module TJA1050 receiver SPI For 51 MCU ARM controller

MCP2515 CAN Bus Module TJA1050 receiver SPI For 51 MCU ARM controller

$21.96$68.61

76 sold
67% off
3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module 3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module

3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module

$21.96$66.56

58 sold
51% off
CC1101 Wireless Module With SMA Antenna Wireless Transceiver Module For Arduino 433MHZ CC1101 Wireless Module With SMA Antenna Wireless Transceiver Module For Arduino 433MHZ

CC1101 Wireless Module With SMA Antenna Wireless Transceiver Module For Arduino 433MHZ

$29.86$60.94

80 sold
50% off
PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

$35.66$71.32

65 sold
51% off
TENSTAR SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41 TENSTAR SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41

TENSTAR SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41

$28.24$57.64

72 sold
40% off
LILYGO T-Embed-CC1101 ESP32-S3 Development Board with 1.9-Inch LCD & PN532 Module LILYGO T-Embed-CC1101 ESP32-S3 Development Board with 1.9-Inch LCD & PN532 Module

LILYGO T-Embed-CC1101 ESP32-S3 Development Board with 1.9-Inch LCD & PN532 Module

$435.07$725.12

81 sold
52% off
BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

$20.05$41.78

64 sold
25% off
10Pcs/1pcs BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V 10Pcs/1pcs BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

10Pcs/1pcs BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

$0.97$1.29

77 sold
53% off
NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m

NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m

$34.35$73.09

65 sold
25% off
5Pcs/1pc GY-63 MS5611-01BA03 High Precision Air Pressure Sensor Module Height Altitude IC/SP Communication Protocol for Arduino 5Pcs/1pc GY-63 MS5611-01BA03 High Precision Air Pressure Sensor Module Height Altitude IC/SP Communication Protocol for Arduino

5Pcs/1pc GY-63 MS5611-01BA03 High Precision Air Pressure Sensor Module Height Altitude IC/SP Communication Protocol for Arduino

$2.78$3.71

51 sold
66% off
PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

$36.37$109.21

65 sold
SCD40 SCD41 Gas sensor module detects CO2 CO2 temperature and humidity 2-in-1 I2C communication SCD40 SCD41 Gas sensor module detects CO2 CO2 temperature and humidity 2-in-1 I2C communication

SCD40 SCD41 Gas sensor module detects CO2 CO2 temperature and humidity 2-in-1 I2C communication

$74.16$74.16

50 sold
SHT30 SHT31 SHT35 Temperature And Humidity Sensor Module I2C Communication Numeric Wide Voltage

SHT30 SHT31 SHT35 Temperature And Humidity Sensor Module I2C Communication Numeric Wide Voltage

$14.21$14.21

46 sold
54% off
5/10/20Pcs INA226 Bidirectional Voltage Current & Power Monitor, 36V, I2C Communication, Built-in Alarm Function 5/10/20Pcs INA226 Bidirectional Voltage Current & Power Monitor, 36V, I2C Communication, Built-in Alarm Function

5/10/20Pcs INA226 Bidirectional Voltage Current & Power Monitor, 36V, I2C Communication, Built-in Alarm Function

$59.34$129.00

79 sold
52% off
CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C

CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C

$52.42$109.20

83 sold
30% off
PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

$8.08$11.55

64 sold
28% off
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication

XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication

$0.84$1.17

82 sold
Seeed CAN-BUS Shield V2 Bus Expansion Board IIC I2C and UART For Arduino Mega2560 R3 UNO MCP2515 Can Bus Seeed CAN-BUS Shield V2 Bus Expansion Board IIC I2C and UART For Arduino Mega2560 R3 UNO MCP2515 Can Bus

Seeed CAN-BUS Shield V2 Bus Expansion Board IIC I2C and UART For Arduino Mega2560 R3 UNO MCP2515 Can Bus

$17.09$17.09

67 sold
67% off
MCP2515 CAN Bus Module TJA1050 Receiver SPI For 51 MCU ARM Controller MCP2515 CAN Bus Module TJA1050 Receiver SPI For 51 MCU ARM Controller

MCP2515 CAN Bus Module TJA1050 Receiver SPI For 51 MCU ARM Controller

$21.27$64.44

61 sold
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity Sensor I2C Communication SCD40 Gas Sensor Module SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity Sensor I2C Communication SCD40 Gas Sensor Module

SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity Sensor I2C Communication SCD40 Gas Sensor Module

$17.80$17.80

56 sold
25% off
10Pcs/1pc SCD40 SCD41 GM-402B Gas Air Sensor Detect CO2 Carbon Dioxide Temperature Humidity Two-in-one Module I2C Communication 10Pcs/1pc SCD40 SCD41 GM-402B Gas Air Sensor Detect CO2 Carbon Dioxide Temperature Humidity Two-in-one Module I2C Communication

10Pcs/1pc SCD40 SCD41 GM-402B Gas Air Sensor Detect CO2 Carbon Dioxide Temperature Humidity Two-in-one Module I2C Communication

$2.73$3.64

46 sold
30% off
Arduino-Compatible DFPlayer Mini MP3 Player Board with USB/TF Card Slot and Serial Communication for Voice Projects Arduino-Compatible DFPlayer Mini MP3 Player Board with USB/TF Card Slot and Serial Communication for Voice Projects

Arduino-Compatible DFPlayer Mini MP3 Player Board with USB/TF Card Slot and Serial Communication for Voice Projects

$6.49$9.27

53 sold
1PCS 3PCS LSM6DSV 9-Axis Sensor Module, Gyroscope Accelerometer with QMC6309 Magnetometer, SPI & I2C Communication Interface 1PCS 3PCS LSM6DSV 9-Axis Sensor Module, Gyroscope Accelerometer with QMC6309 Magnetometer, SPI & I2C Communication Interface

1PCS 3PCS LSM6DSV 9-Axis Sensor Module, Gyroscope Accelerometer with QMC6309 Magnetometer, SPI & I2C Communication Interface

$50.22$50.22

46 sold
6% off
RM3100 Three-Axis Magnetometer Module, with Good Anti Magnetic Interference Capability, Supports IIC and SPI Communication RM3100 Three-Axis Magnetometer Module, with Good Anti Magnetic Interference Capability, Supports IIC and SPI Communication

RM3100 Three-Axis Magnetometer Module, with Good Anti Magnetic Interference Capability, Supports IIC and SPI Communication

$144.26$153.47

45 sold
1% off
Hi-Link Face Recognition Module FM225 3D Face Recognition Camera Live Detection AI Smart Offline Serial Communicate & USB Video Hi-Link Face Recognition Module FM225 3D Face Recognition Camera Live Detection AI Smart Offline Serial Communicate & USB Video

Hi-Link Face Recognition Module FM225 3D Face Recognition Camera Live Detection AI Smart Offline Serial Communicate & USB Video

$10.98$11.09

66 sold
68% off
BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

$22.69$70.92

64 sold
25% off
Industrial USB To RS485 RS422 RS232 Bidirectional Half Duplex Converter CH340 FT232 PL2303 Communication Module TVS Protection Industrial USB To RS485 RS422 RS232 Bidirectional Half Duplex Converter CH340 FT232 PL2303 Communication Module TVS Protection

Industrial USB To RS485 RS422 RS232 Bidirectional Half Duplex Converter CH340 FT232 PL2303 Communication Module TVS Protection

$0.88$1.18

77 sold
1-10PCS SN65HVD230 Bus Transceiver MCU230 CAN Communication Module for Arduino 1-10PCS SN65HVD230 Bus Transceiver MCU230 CAN Communication Module for Arduino

1-10PCS SN65HVD230 Bus Transceiver MCU230 CAN Communication Module for Arduino

$13.39$13.39

69 sold
1-5PCS MAX3485/MAX3485/MAX13487Module TTL To RS485 Usart Communication Accessories Serial Parallel Multi-machine

1-5PCS MAX3485/MAX3485/MAX13487Module TTL To RS485 Usart Communication Accessories Serial Parallel Multi-machine

$7.00$7.00

49 sold
66% off
MCP2551 High-speed CAN Communication Protocol Controller Bus Interface Module ForArduino MCP2551 High-speed CAN Communication Protocol Controller Bus Interface Module ForArduino

MCP2551 High-speed CAN Communication Protocol Controller Bus Interface Module ForArduino

$20.19$60.59

69 sold
28% off
10pcs/1pc SX1276 LoRa Ra-01H 868MHz SX1278 Ra-01 433M SX1276 Ra-01H Spread Spectrum Wifi Wireless Communication Module 10pcs/1pc SX1276 LoRa Ra-01H 868MHz SX1278 Ra-01 433M SX1276 Ra-01H Spread Spectrum Wifi Wireless Communication Module

10pcs/1pc SX1276 LoRa Ra-01H 868MHz SX1278 Ra-01 433M SX1276 Ra-01H Spread Spectrum Wifi Wireless Communication Module

$1.22$1.70

47 sold
65% off
Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

$32.68$93.36

53 sold
28% off
20pcs/1pc MAX3485 SP3485 TTL to RS485 Converter Module ZY-MAX3485 ZY-SP3485 Communication Microcontroller Level Conversion Board 20pcs/1pc MAX3485 SP3485 TTL to RS485 Converter Module ZY-MAX3485 ZY-SP3485 Communication Microcontroller Level Conversion Board

20pcs/1pc MAX3485 SP3485 TTL to RS485 Converter Module ZY-MAX3485 ZY-SP3485 Communication Microcontroller Level Conversion Board

$0.68 $0.95

64 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

$22.11 $46.06

76 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

$24.32 $50.66

60 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
68% off
433 MHz Wireless Transceiver CC1101 with Antenna, RF Transceiver Module, 1.8–3.6V Long-Range Transmission Module 433 MHz Wireless Transceiver CC1101 with Antenna, RF Transceiver Module, 1.8–3.6V Long-Range Transmission Module

433 MHz Wireless Transceiver CC1101 with Antenna, RF Transceiver Module, 1.8–3.6V Long-Range Transmission Module

$52.57 $164.27

64 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
68% off
MCP2515 CAN Bus Module TJA1050 receiver SPI For 51 MCU ARM controller MCP2515 CAN Bus Module TJA1050 receiver SPI For 51 MCU ARM controller

MCP2515 CAN Bus Module TJA1050 receiver SPI For 51 MCU ARM controller

$21.96 $68.61

76 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
67% off
3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module 3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module

3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module

$21.96 $66.56

58 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
CC1101 Wireless Module With SMA Antenna Wireless Transceiver Module For Arduino 433MHZ CC1101 Wireless Module With SMA Antenna Wireless Transceiver Module For Arduino 433MHZ

CC1101 Wireless Module With SMA Antenna Wireless Transceiver Module For Arduino 433MHZ

$29.86 $60.94

80 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

$35.66 $71.32

65 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
TENSTAR SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41 TENSTAR SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41

TENSTAR SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41

$28.24 $57.64

72 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
40% off
LILYGO T-Embed-CC1101 ESP32-S3 Development Board with 1.9-Inch LCD & PN532 Module LILYGO T-Embed-CC1101 ESP32-S3 Development Board with 1.9-Inch LCD & PN532 Module

LILYGO T-Embed-CC1101 ESP32-S3 Development Board with 1.9-Inch LCD & PN532 Module

$435.07 $725.12

81 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

$20.05 $41.78

64 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
10Pcs/1pcs BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V 10Pcs/1pcs BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

10Pcs/1pcs BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

$0.97 $1.29

77 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
53% off
NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m

NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m

$34.35 $73.09

65 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
5Pcs/1pc GY-63 MS5611-01BA03 High Precision Air Pressure Sensor Module Height Altitude IC/SP Communication Protocol for Arduino 5Pcs/1pc GY-63 MS5611-01BA03 High Precision Air Pressure Sensor Module Height Altitude IC/SP Communication Protocol for Arduino

5Pcs/1pc GY-63 MS5611-01BA03 High Precision Air Pressure Sensor Module Height Altitude IC/SP Communication Protocol for Arduino

$2.78 $3.71

51 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
66% off
PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

$36.37 $109.21

65 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
SCD40 SCD41 Gas sensor module detects CO2 CO2 temperature and humidity 2-in-1 I2C communication SCD40 SCD41 Gas sensor module detects CO2 CO2 temperature and humidity 2-in-1 I2C communication

SCD40 SCD41 Gas sensor module detects CO2 CO2 temperature and humidity 2-in-1 I2C communication

$74.16 $74.16

50 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
SHT30 SHT31 SHT35 Temperature And Humidity Sensor Module I2C Communication Numeric Wide Voltage

SHT30 SHT31 SHT35 Temperature And Humidity Sensor Module I2C Communication Numeric Wide Voltage

$14.21 $14.21

46 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
54% off
5/10/20Pcs INA226 Bidirectional Voltage Current & Power Monitor, 36V, I2C Communication, Built-in Alarm Function 5/10/20Pcs INA226 Bidirectional Voltage Current & Power Monitor, 36V, I2C Communication, Built-in Alarm Function

5/10/20Pcs INA226 Bidirectional Voltage Current & Power Monitor, 36V, I2C Communication, Built-in Alarm Function

$59.34 $129.00

79 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C

CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C

$52.42 $109.20

83 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
30% off
PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

$8.08 $11.55

64 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
28% off
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication

XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication

$0.84 $1.17

82 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Seeed CAN-BUS Shield V2 Bus Expansion Board IIC I2C and UART For Arduino Mega2560 R3 UNO MCP2515 Can Bus Seeed CAN-BUS Shield V2 Bus Expansion Board IIC I2C and UART For Arduino Mega2560 R3 UNO MCP2515 Can Bus

Seeed CAN-BUS Shield V2 Bus Expansion Board IIC I2C and UART For Arduino Mega2560 R3 UNO MCP2515 Can Bus

$17.09 $17.09

67 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
67% off
MCP2515 CAN Bus Module TJA1050 Receiver SPI For 51 MCU ARM Controller MCP2515 CAN Bus Module TJA1050 Receiver SPI For 51 MCU ARM Controller

MCP2515 CAN Bus Module TJA1050 Receiver SPI For 51 MCU ARM Controller

$21.27 $64.44

61 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity Sensor I2C Communication SCD40 Gas Sensor Module SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity Sensor I2C Communication SCD40 Gas Sensor Module

SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity Sensor I2C Communication SCD40 Gas Sensor Module

$17.80 $17.80

56 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
10Pcs/1pc SCD40 SCD41 GM-402B Gas Air Sensor Detect CO2 Carbon Dioxide Temperature Humidity Two-in-one Module I2C Communication 10Pcs/1pc SCD40 SCD41 GM-402B Gas Air Sensor Detect CO2 Carbon Dioxide Temperature Humidity Two-in-one Module I2C Communication

10Pcs/1pc SCD40 SCD41 GM-402B Gas Air Sensor Detect CO2 Carbon Dioxide Temperature Humidity Two-in-one Module I2C Communication

$2.73 $3.64

46 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
30% off
Arduino-Compatible DFPlayer Mini MP3 Player Board with USB/TF Card Slot and Serial Communication for Voice Projects Arduino-Compatible DFPlayer Mini MP3 Player Board with USB/TF Card Slot and Serial Communication for Voice Projects

Arduino-Compatible DFPlayer Mini MP3 Player Board with USB/TF Card Slot and Serial Communication for Voice Projects

$6.49 $9.27

53 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1PCS 3PCS LSM6DSV 9-Axis Sensor Module, Gyroscope Accelerometer with QMC6309 Magnetometer, SPI & I2C Communication Interface 1PCS 3PCS LSM6DSV 9-Axis Sensor Module, Gyroscope Accelerometer with QMC6309 Magnetometer, SPI & I2C Communication Interface

1PCS 3PCS LSM6DSV 9-Axis Sensor Module, Gyroscope Accelerometer with QMC6309 Magnetometer, SPI & I2C Communication Interface

$50.22 $50.22

46 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
6% off
RM3100 Three-Axis Magnetometer Module, with Good Anti Magnetic Interference Capability, Supports IIC and SPI Communication RM3100 Three-Axis Magnetometer Module, with Good Anti Magnetic Interference Capability, Supports IIC and SPI Communication

RM3100 Three-Axis Magnetometer Module, with Good Anti Magnetic Interference Capability, Supports IIC and SPI Communication

$144.26 $153.47

45 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1% off
Hi-Link Face Recognition Module FM225 3D Face Recognition Camera Live Detection AI Smart Offline Serial Communicate & USB Video Hi-Link Face Recognition Module FM225 3D Face Recognition Camera Live Detection AI Smart Offline Serial Communicate & USB Video

Hi-Link Face Recognition Module FM225 3D Face Recognition Camera Live Detection AI Smart Offline Serial Communicate & USB Video

$10.98 $11.09

66 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
68% off
BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

BMI160 GY-BMI160 6DOF 6-axis Rate Gyro Gravity Accelerometer Sensor Module IIC I2C SPI Communication Protocol 3-5V

$22.69 $70.92

64 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
Industrial USB To RS485 RS422 RS232 Bidirectional Half Duplex Converter CH340 FT232 PL2303 Communication Module TVS Protection Industrial USB To RS485 RS422 RS232 Bidirectional Half Duplex Converter CH340 FT232 PL2303 Communication Module TVS Protection

Industrial USB To RS485 RS422 RS232 Bidirectional Half Duplex Converter CH340 FT232 PL2303 Communication Module TVS Protection

$0.88 $1.18

77 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1-10PCS SN65HVD230 Bus Transceiver MCU230 CAN Communication Module for Arduino 1-10PCS SN65HVD230 Bus Transceiver MCU230 CAN Communication Module for Arduino

1-10PCS SN65HVD230 Bus Transceiver MCU230 CAN Communication Module for Arduino

$13.39 $13.39

69 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1-5PCS MAX3485/MAX3485/MAX13487Module TTL To RS485 Usart Communication Accessories Serial Parallel Multi-machine

1-5PCS MAX3485/MAX3485/MAX13487Module TTL To RS485 Usart Communication Accessories Serial Parallel Multi-machine

$7.00 $7.00

49 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
66% off
MCP2551 High-speed CAN Communication Protocol Controller Bus Interface Module ForArduino MCP2551 High-speed CAN Communication Protocol Controller Bus Interface Module ForArduino

MCP2551 High-speed CAN Communication Protocol Controller Bus Interface Module ForArduino

$20.19 $60.59

69 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
28% off
10pcs/1pc SX1276 LoRa Ra-01H 868MHz SX1278 Ra-01 433M SX1276 Ra-01H Spread Spectrum Wifi Wireless Communication Module 10pcs/1pc SX1276 LoRa Ra-01H 868MHz SX1278 Ra-01 433M SX1276 Ra-01H Spread Spectrum Wifi Wireless Communication Module

10pcs/1pc SX1276 LoRa Ra-01H 868MHz SX1278 Ra-01 433M SX1276 Ra-01H Spread Spectrum Wifi Wireless Communication Module

$1.22 $1.70

47 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
65% off
Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

$32.68 $93.36

53 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now