CJMCU-226 INA226 IIC interface Bi-directional current/power monitoring sensor module

CJMCU-226 INA226 IIC interface Bi-directional current/power monitoring sensor module CJMCU – 226 – support alarm function of the 36 v, bidirectional, high precision, low side and high side power monitor, I2C output current with the I2C interface of single chip solutions to support current, voltage and power measurement, to simplify the need for external multiplexer Read more about CJMCU-226 INA226 IIC interface Bi-directional current/power monitoring sensor module[…]

CP2112 debug board USB to I2C communication module

Features: On-chip power-on reset circuit, on-chip voltage regulator: 3.45 V output Compliant with USB specification 2.0 standard; full speed (12Mbps) USB suspend status via SUSPEND and /SUSPEND pins Integrated 194-byte one-time programmable ROM for storing customizable product information 512-byte SMBus data buffer, configurable clock speed device address 7-bit value is the slave address of CP2112 Read more about CP2112 debug board USB to I2C communication module[…]

12V DC Digital Car Motorcycle Voltmeter Voltage Battery Panel Meter w USB 5V 2A Output LED Digital Display Voltmeter Voltage Meter Volt Tester Dual USB

Features:1.LED lead acid battery BMS capacity indicator voltage meter.2.Can display the battery power, you can also plug directly into the phone or the 5V equipment charging.3.Suitable for all kinds of outdoor power, mobile power, instrumentation and other equipment additional battery power voltage display and additional USB to charge the phone and other functions.4.Uses synchronous rectification Read more about 12V DC Digital Car Motorcycle Voltmeter Voltage Battery Panel Meter w USB 5V 2A Output LED Digital Display Voltmeter Voltage Meter Volt Tester Dual USB[…]

DC 24V Switching Power Supply 5A Power Supply Switching Power AC 110V 220V To DC 24V

Features: High price-effective, reliability with industry standards.Built-in over voltage, over current, and short circuit protection.PWM design, make sure the stability and high efficiency of power supply.Anti-jamming, passed EMC test, wave less than 20MV.Constant voltage output, assume stable power supply for Led lightings to reach long lifetime. Specifications: Type:Switching Power SupplyMain Material:Metal+Electronic Parts Main Color:Silver (As Read more about DC 24V Switching Power Supply 5A Power Supply Switching Power AC 110V 220V To DC 24V[…]

XL4016 PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module Max 8A 200W DC-DC Step Down Buck Converter Power Supply

XL4016 PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module Max 8A 200W DC-DC Step Down Buck Converter Power Supply Features: The voltage regulator has excellent linearity regulation and load regulation With multiple protection: over-current protection, over-temperature protection and short circuit protection, etc Wide Application: Car audio, radio, navigator, monitor, LED car display, air conditioner, interphone, Read more about XL4016 PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module Max 8A 200W DC-DC Step Down Buck Converter Power Supply[…]

3.7V 3A li-ion BMS PCM battery protection board PCM for 18650 lithium ion li battery

3.7V 3A li-ion BMS PCM battery protection board PCM for 18650 lithium ion li battery The BMS is used for li-ion battery without balancing function Features: high-accuracy voltage detection circuit; terminal of the charger using high voltage device; Built-in three-stage over-current detection circuit (over-current 1, over-current 2, load short circuit); MOS transistor can control the Read more about 3.7V 3A li-ion BMS PCM battery protection board PCM for 18650 lithium ion li battery[…]

3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert

3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert Features 8 channels bidirectional voltage translation between different logic level, translate between Ax and Bx automatically Voltage level: 1.8V-6V Dimension: 21mm x 15mm How to Use In the case of translating between 3.3V and 5V system: VCCA connects to 3.3V power supply Read more about 3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert[…]

Mini RS232 MAX3232 turn TTL level conversion board serial conversion module

Mini RS232 MAX3232 turn TTL level conversion board serial conversion module The Mini RS232 MAX3232 Level Turn to TTL Level Converter Board / Serial Port Converter Board has one purpose in daily life – to convert RS232 to TTL and vice versa (TX RX RTS and CTS). This will allow a microcontroller to communicate with Read more about Mini RS232 MAX3232 turn TTL level conversion board serial conversion module[…]

AC-DC 12V 450mA 5W Power Supply Buck Converter Step Down Module

AC-DC 12V 450mA 5W Power Supply Buck Converter Step Down Module Step Down Module with temperature protection, over current protection and short circuit protection, high and low voltage isolation, AC85 ~ 265 v wide voltage input, ac/dc current , 431 precision voltage stability DC12V output Specifications: Input voltage: AC 85 ~ 265 v 50/60 hz Read more about AC-DC 12V 450mA 5W Power Supply Buck Converter Step Down Module[…]

DC 6V-40V To 5V 3A Double USB Charger DC-DC Step-down Converter Module

DC 6V-40V To 5V 3A Double USB Charger DC-DC Step-down Converter Module Description: Short circuit protection DIY Mobile Power Supply, 5V output for charging Phone, MP3, MP4, , etc Specifications: Input voltage: 6V-40V Output voltage: 5V Output current: 3A Switching frequency: 150KHZ Conversion efficiency: 92% Working temperature: -40 to +85 degree Centigrade Color: Red Size: Read more about DC 6V-40V To 5V 3A Double USB Charger DC-DC Step-down Converter Module[…]