RS232 SP3232 TTL to RS232 Module RS232 to TTL Brush Line Serial Port Module -

RS232 SP3232 TTL to RS232 Module RS232 to TTL Brush Line Serial Port Module

RS232 SP3232 TTL to RS232 Module RS232 to TTL Brush Line Serial Port Module

RS232 SP3232 TTL to RS232 Module RS232 to TTL Brush Line Serial Port Module

RS232 SP3232 TTL to RS232 Module RS232 to TTL Brush Line Serial Port Module

RS232 SP3232 TTL to RS232 Module RS232 to TTL Brush Line Serial Port Module

Home > Tools > Measurement & Analysis Instruments

RS232 SP3232 TTL to RS232 Module RS232 to TTL Brush Line Serial Port Module

19%

US $0.72 US $0.58

Tags: rs232, sp3232, rs232, module, rs232, brush, line, serial, port, module,

Dimmer AC module for 16A/24A/8A 400-600V High Load, 1 Channel, 3.3V/5V logic

- 2%

Dimmer AC module for 16A/24A/8A 400-600V High Load, 1 Channel, 3.3V/5V logic

US $7.99 US $7.83

DIY Automatic Watering Irrigation System Soil Moisture Sensor Pump Module Kit

- 0%

DIY Automatic Watering Irrigation System Soil Moisture Sensor Pump Module Kit

US $13.62

UWB Indoor Positioning Module BU01 Position DW1000 NodeMCU-BU01 Development Board Wideband Ranging 3.3V 5V Onboard PCB Antenna

- 25%

UWB Indoor Positioning Module BU01 Position DW1000 NodeMCU-BU01 Development Board Wideband Ranging 3.3V 5V Onboard PCB Antenna

US $15.43 US $11.57

TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter

- 25%

TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter

US $3.67 US $2.75

Ra-01 LoRa RF Wifi Wireless Transmit Module SX1276 Ra-01SC Ra-01SH Ra-01S Ra-01H Lora Spread Spectrum 433MHZ 868MHZ SPI/UART

- 25%

Ra-01 LoRa RF Wifi Wireless Transmit Module SX1276 Ra-01SC Ra-01SH Ra-01S Ra-01H Lora Spread Spectrum 433MHZ 868MHZ SPI/UART

US $2.50 US $1.87

ESP32-S3-WROOM-1 N16 N16R2 N16R8 ESP32-S3 WiFi Bluetooth compatible BLE 5.0 16MB Flash 2MB 8MB PS-RAM Dual-core Wireless Module

- 25%

ESP32-S3-WROOM-1 N16 N16R2 N16R8 ESP32-S3 WiFi Bluetooth compatible BLE 5.0 16MB Flash 2MB 8MB PS-RAM Dual-core Wireless Module

US $2.03 US $1.52

3D Face Recognition Module HLK-TX510 Single/Binocular Camera IR Infrared Detection Development Board AI Artificial Intelligence

- 24%

3D Face Recognition Module HLK-TX510 Single/Binocular Camera IR Infrared Detection Development Board AI Artificial Intelligence

US $39.13 US $29.35

AS608 Fingerprint Reader Sensor Module Optical Fingerprint Fingerprint Module For Arduino Locks Serial Communication Interface

- 15%

AS608 Fingerprint Reader Sensor Module Optical Fingerprint Fingerprint Module For Arduino Locks Serial Communication Interface

US $7.90 US $6.64

Voltage Current Converter Module Non-Isolated LED Indicator DC 7-30V For Industrial Control 4-20mA 3.3V 5V 9V 12V 24V

- 45%

Voltage Current Converter Module Non-Isolated LED Indicator DC 7-30V For Industrial Control 4-20mA 3.3V 5V 9V 12V 24V

US $7.15 US $3.93

Mini MP3 Player Module with Simplified Output Speaker MP3-TF-16P TF Micro SD Card U Disk for arduino

- 0%

Mini MP3 Player Module with Simplified Output Speaker MP3-TF-16P TF Micro SD Card U Disk for arduino

US $1.83

0.91

- 10%

0.91" 12832 128*32 12Pin 12P 15Pin 15P SSD1306 Serial SPI PMOLED OLED Display Module Panel for Ledger Nano S

US $2.99 US $2.69

1PCS 1.3

- 9%

1PCS 1.3" OLED module white and blue color IIC I2C 128X64 1.3 inch SH1106 LCD LED Display Module For Arduino IIC I2C Communicate

US $3.64 US $3.28

Zemismart Zigbee 3.0 Smart Light Switch DIY Breaker Module SmartThings Tuya Control Alexa Google Home Alice 2 Way

- 0%

Zemismart Zigbee 3.0 Smart Light Switch DIY Breaker Module SmartThings Tuya Control Alexa Google Home Alice 2 Way

US $14.42

10pcsCA1235 Adjustable Power Module CA-1235 Buck Power Module 1.25V 1.5 1.8 2.5 3.3 5V Output 5-16V Input Step-Down Power Supply

- 10%

10pcsCA1235 Adjustable Power Module CA-1235 Buck Power Module 1.25V 1.5 1.8 2.5 3.3 5V Output 5-16V Input Step-Down Power Supply

US $25.60 US $23.04

300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage Module

- 11%

300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage Module

US $33.79 US $29.74

10pcs/lot KY-016 Modules 4 Pin Three Colors RGB LED Sensor Module For Arduino DIY Starter Kit

- 25%

10pcs/lot KY-016 Modules 4 Pin Three Colors RGB LED Sensor Module For Arduino DIY Starter Kit

US $1.92 US $1.44

A7670C 4G Module CAT.1 Core Development Board Full Netcom GSM LTE+GSM STM32 Soutines FS-MCore-A7670C FS-HCore-A7670C

- 24%

A7670C 4G Module CAT.1 Core Development Board Full Netcom GSM LTE+GSM STM32 Soutines FS-MCore-A7670C FS-HCore-A7670C

US $10.53 US $7.90

OV5648 USB Camera Module 68 120 Degrees Auto Focus with Flash Light and Microphone HD 5MP for Win Android IOS Linx

- 0%

OV5648 USB Camera Module 68 120 Degrees Auto Focus with Flash Light and Microphone HD 5MP for Win Android IOS Linx

US $23.17

MH-M18 MH-M28 MH-M38 VHM-314 Bluetooth 4.1 5.0 Audio Receiver Board MP3 Wireless Bluetooth Audio Module 4.2 Stereo

- 40%

MH-M18 MH-M28 MH-M38 VHM-314 Bluetooth 4.1 5.0 Audio Receiver Board MP3 Wireless Bluetooth Audio Module 4.2 Stereo

US $3.66 US $2.16

AC Light lamp dimming and motor Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V - 600V

- 2%

AC Light lamp dimming and motor Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V - 600V

US $2.49 US $2.44

APM2.5 NEO-6M NEO-M8N NEO-M7N-0-000 GPS Module GYGPSV1-8M 3-5V GYGPSV5-NEO for Pixhawk APM

- 12%

APM2.5 NEO-6M NEO-M8N NEO-M7N-0-000 GPS Module GYGPSV1-8M 3-5V GYGPSV5-NEO for Pixhawk APM

US $1.78 US $1.55

TPS63020 Power Module Automatic Voltage Boost 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple

- 47%

TPS63020 Power Module Automatic Voltage Boost 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple

US $4.67 US $2.43

OV2640 OV7670 OV5640-AF Mini Camera Module CMOS Image Sensor 2 Million Pixel Wide Angle Camera Monitor Identification

- 10%

OV2640 OV7670 OV5640-AF Mini Camera Module CMOS Image Sensor 2 Million Pixel Wide Angle Camera Monitor Identification

US $1.40 US $1.25

DC 5V 12V 24V ESP8266 WIFI 16 Channel Relay Module ESP-12F Development Board Large Capacity 4MByte Flash Relay Module

- 23%

DC 5V 12V 24V ESP8266 WIFI 16 Channel Relay Module ESP-12F Development Board Large Capacity 4MByte Flash Relay Module

US $19.38 US $14.73

1pcs-10pcs CP2112 Debug Board USB to SMBus I2C Communication Module 2.0 MicroUSB 2112 Evaluation Kit for CCS811 Sensor Module

- 0%

1pcs-10pcs CP2112 Debug Board USB to SMBus I2C Communication Module 2.0 MicroUSB 2112 Evaluation Kit for CCS811 Sensor Module

US $18.43

Led Module 220V Bar lamp replacement led For Ceiling Light 40cm 52cm led panel light strip module 3000K 4000K 6000K Super bright

- 50%

Led Module 220V Bar lamp replacement led For Ceiling Light 40cm 52cm led panel light strip module 3000K 4000K 6000K Super bright

US $135.46 US $67.73

Seeed Studio XIAO ESP32S3 Sense Seeeduino ESP32-S3 2.4G WiFi BLE Mesh 5.0 8MB OV2640 Camera Module Development Board For Arduino

- 25%

Seeed Studio XIAO ESP32S3 Sense Seeeduino ESP32-S3 2.4G WiFi BLE Mesh 5.0 8MB OV2640 Camera Module Development Board For Arduino

US $17.16 US $12.87

High Frequency Induction Heating Machine High Frequency Quenching Medium Frequency Furnace Tap Less ZVS Induction Heating

- 0%

High Frequency Induction Heating Machine High Frequency Quenching Medium Frequency Furnace Tap Less ZVS Induction Heating

US $3.97

Touch Sensor Module with LEDs and Cables for Making LED Touch Sensitive Smart Epoxy River Table Top Type-C

- 0%

Touch Sensor Module with LEDs and Cables for Making LED Touch Sensitive Smart Epoxy River Table Top Type-C

US $2.59

DC 3.7V to 1800V Booster Step Up Boost Board Module Arc Pulse DC Motor with High Voltage Capacitors Power Supply Module

- 8%

DC 3.7V to 1800V Booster Step Up Boost Board Module Arc Pulse DC Motor with High Voltage Capacitors Power Supply Module

US $2.10 US $1.93

OV9732 1 megapixel camera module 720P high-definition facial recognition all-in-one machine SMT machine without driver

- 0%

OV9732 1 megapixel camera module 720P high-definition facial recognition all-in-one machine SMT machine without driver

US $7.60

WiFi Tuya Smart Life 433Mhz Blind Curtain Switch with RF 5 Channels Remote for Electric Roller Shutter Google Home Alexa

- 47%

WiFi Tuya Smart Life 433Mhz Blind Curtain Switch with RF 5 Channels Remote for Electric Roller Shutter Google Home Alexa

US $12.65 US $6.58

DC4.5V-7V to 3.3/5V Step-Down Module Voltage Regulator Down Power Supply Buck Module 3 Pins AMS1117 800mA Adjustable Boost Board

- 0%

DC4.5V-7V to 3.3/5V Step-Down Module Voltage Regulator Down Power Supply Buck Module 3 Pins AMS1117 800mA Adjustable Boost Board

US $1.87

10mm Wireless Power Supply Module Chip IC Solution Small Receiving Wireless Charging Module Wireless Power Supply Coil Module

- 50%

10mm Wireless Power Supply Module Chip IC Solution Small Receiving Wireless Charging Module Wireless Power Supply Coil Module

US $3.63 US $1.81

XY-KPWM PWM PWM1 Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module 1 Channel Square Wave LCD Display

- 0%

XY-KPWM PWM PWM1 Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module 1 Channel Square Wave LCD Display

US $3.61

1S 2S 3S NiMH Rechargeable Battery Charger Charging Module Board 1A Smart Charger Module Charging board 1.5V 3V 4.5V

- 45%

1S 2S 3S NiMH Rechargeable Battery Charger Charging Module Board 1A Smart Charger Module Charging board 1.5V 3V 4.5V

US $2.15 US $1.18

LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply

- 10%

LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply

US $10.04 US $9.04

AVATTO 1/2/3 Gang Tuya Zigbee Light Switch Module No Neutral Wire, 2 Way Control DIY Smart Breaker Works with Alexa Google Home

- 37%

AVATTO 1/2/3 Gang Tuya Zigbee Light Switch Module No Neutral Wire, 2 Way Control DIY Smart Breaker Works with Alexa Google Home

US $14.16 US $8.92

DC6-12V 20KV High Voltage Generator Pulse Arc Pulse High Voltage Package Module

- 0%

DC6-12V 20KV High Voltage Generator Pulse Arc Pulse High Voltage Package Module

US $5.23

Network Module W5500 full hardware TCP / IP protocol stack Ethernet 51 / STM32 microcontroller

- 47%

Network Module W5500 full hardware TCP / IP protocol stack Ethernet 51 / STM32 microcontroller

US $4.46 US $2.32