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UART 485/232/TTL
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RS485 Modues & relays
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Wireless RS485/RS232 series 1
Current Voltage ADC Collector
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top saler
NIMHCRTA 1A 1.2V 2.4V 3.6V NIMH Rechargeable Battery Multipurpose Charger 3V CC/CV Charging Module
US$1.99
DD24CRTB 6S 2A Type-c Multi-cell 8.4V 12.6 16.8 21V 25.2V Step-up Boost Charger Module for 7.4V 11.1V 14.8V 18.5V 22.2V 18650 Battery Pack
US$3.99
DD24CRTB 6S 3A Type-c Multi-cell 8.4V 12.6 16.8 21V 25.2V Step-up Boost Charger Module for 7.4V 11.1V 14.8V 18.5V 22.2V 18650 Battery Pack
US$3.99
PW1VA01 DAC Module PWM To 0-10V Frequency To Voltage Converter For Smart Home
US$2.99
PW1VA01 DAC Module PWM To 0-5V Frequency To Voltage Converter For Smart Home
US$2.99
New Products [more]
R4PIN08 With pin 6DI-2DO 8CH Multifunction RS485 Remote IO 2.54mm Pin Core Board Modbus Rtu Master-slave Digital Collection Module DC 5V 12V 24V
US$3.99
R4PIN08 With pin 4DI-4DO 8CH Multifunction RS485 Remote IO 2.54mm Pin Core Board Modbus Rtu Master-slave Digital Collection Module DC 5V 12V 24V
US$3.99
R4PIN08 6DI-2DO 8CH Multifunction RS485 Remote IO 2.54mm Pin Core Board Modbus Rtu Master-slave Digital Collection Module DC 5V 12V 24V
US$3.99
R4PIN08 With pin 2DI-6DO 8CH Multifunction RS485 Remote IO 2.54mm Pin Core Board Modbus Rtu Master-slave Digital Collection Module DC 5V 12V 24V
US$3.99
R4PIN08 2DI-6DO 8CH Multifunction RS485 Remote IO 2.54mm Pin Core Board Modbus Rtu Master-slave Digital Collection Module DC 5V 12V 24V
US$3.99
R4PIN08 4DI-4DO 8CH Multifunction RS485 Remote IO 2.54mm Pin Core Board Modbus Rtu Master-slave Digital Collection Module DC 5V 12V 24V
US$3.99
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DD1718PA DC DC Step-up Boost Converter module +- 12V Positive & Negative Dual Output power supply
US$2.99
LD48AJTA H 3A 8-25V Adjustable Constant Current LED Driver Module MCU IO PWM Controller Board
US$5.19
DD2412SA 6W 2-24V/3.3V/5V/9V/12V to 6V DC-DC Boost-Buck Step UP-Down Converter Module for Motor LED Toy electrical tools
US$1.99
DD23CRTA 2S 2A DC 5-23V to 8.4V 2S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
LDH220MF_B HV AC/DC 20-220V to DC 10-200V 40MA Constant Current Linear Constant Current Driver Module for fluorescent ceiling LED Bulb
US$22.99
TB392 DC DC Converter USB 5V to 12V Step-up Boost Module for WIFI Router modem Ethernet Switch Solar Charger
US$3.99
DD0606SA 800MA DC-DC 1.5V 3V 3.3V 3.7V 4.5V 5V to 6V Step-up Boost Converter Module for LED Motor
US$1.99
DD0512MA mini 6W 3V 3.3V 4.2V 4.5V to 3.7V DC DC Step-up Boost Converter for 18650 403040 Li-Po li ion lithium battery
US$1.99
DD0606SA 1-5V to 5V Step up DC DC Boost Converter Module Power Supply Board for Solar Cell mobile phone charger
US$1.99
DD0424TA 5A high-power DC DC Converter Step-Up Module DC 3.7V 4.2V to 6V Voltage Boost Board
US$1.99
LD48AJTA H 3A 8-25V Adjustable Constant Current LED Driver Module MCU IO PWM Controller Board
US$4.99
CE036 DC 5V TO 12V USB to DC 5.5*2.1mm Cable DC-DC Boost Conerter Step-up Voltage Power Supply Module for Wifi Router mobile power
US$2.99
DD38LOSA 5W DC 6-40V to 5V Low Noise 2 in 1 LDO Linear Regulators & DC-DC Buck Converter Module replace AMS1117 LM317 7805
US$1.99
DD7818TA 2A DC 80V 72V 64V 48V 36V 24V to 5V HV Buck DC-DC Converter Module Power Supply Board replace LM2596HV LDO
US$2.99
NDOV05MB F ILIM 1500MA 1.5A DC 3.3-5V 0.2-2.5A Overvoltage Overcurrent Power Supply Protector OCP OVP UVLO OTP Protection Module for 18650 Lion Lifepo4 NIMH
US$1.99
DD0606SA 1.5V 2V 2.5 to 3V DC DC Converter Step up Boost Board Power supply Module for sensor STM8 ARM Button Battery
US$1.99
L 3A 6-16V Adjustable Constant Current LED Driver Module MCU IO PWM Controller Board
US$5.19
DD0403MA 3V Mini Step-Down Power Supply Buck DC-DC Converter LDO Voltage Regulator Module Repl AMS1117-3.3 Power Supply Board
US$0.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 5V
US$2.99
DD7818TA 2A DC 80V 72V 64V 48V 36V 24V to 5V HV Buck DC-DC Converter Module Power Supply Board replace LM2596HV LDO
US$2.99
CE016 5W USB 5V to 12V DC DC Converter Step Up Boost Module for LED Moter Wireless controller Solar Charger
US$1.99
DD1718PA DC DC Step-up Boost Converter module +-6V Positive & Negative Dual Output power supply
US$2.99
NITC16UB 8S 2A 2A 8 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
DD4012SB DC 7V-40V to 3.3V DC DC Converter Step-Down Buck Voltage Regulator Module for 18650 Rechargeable
US$1.99
DD2424SA 6V 10-20W DC-DC Boost Step up Converter Regulator Power Module DC board MCU Development boa
US$1.99
DD2712SA 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 6V
US$1.99
DD04CVSA DC-DC Converter Boost Step-up Module10W 3.7V 4.2V Charger & 9V Discharger Board UPS Diy Li-lon LiPo Lithium Battery
US$2.99
DD4012SA mini DC-DC Converter Buck Voltage Regulator IN DC 5-40V OUT 5V replace AMS1117 7805 lm2596 DD4012SA
US$1.99
CE021 2.5V 3V 3.7V 4.2V 5V to 3.3V Low Noise Regulated Charge Pump Step-Down Step-Up Boost Buck DC-DC Converter
US$0.99
LO7805MA DC 7-25V to 5V 78MXX LDO Voltage Regulator Step-Down Buck Module for Arduiuo MEGA2560 NANO
US$0.99
NITC16UB 6S 2A 2A 6 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
DDCB04QA 4V2 X4 328MA 3.7V Li-ion Polymer 3.2V LiFePO4 lithium Battery packs Charge Balance BMS Charger protection board for 18650 14500
US$2.99
LD48AJTA H 2A 8-36V DC 6V 9V 12V 24V 36V 48V Adjustable Constant Current LED Driver Module MCU IO PWM Controller Board
US$5.19
LO7805MA DC 7-25V to 9V 78MXX LDO Voltage Regulator Step-Down Buck Module for Arduiuo MEGA2560 NANO
US$0.99
NDOV05MB H ILIM 2.5A 2500m DC 3.3-5V 0.2-2.5A Overvoltage Overcurrent Power Supply Protector OCP OVP UVLO OTP Protection Module for 18650 Lion Lifepo4 NIMH
US$1.99
DD0324PW 16.8V 25W Mini Size High-power 2-5Cell Battery Multiplier 3.7V 4.2V to 8.4V 12.6V 16.8V 21V DC-DC Boost Converter Module 5V 12V 15 24V
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 5V Positive & Negative Dual Output power supply
US$2.99
NITC16UB 10S 2A 2A 10 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
NITC16UB 10S 4A 10 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
DD04CVSA DC-DC Converter Boost Step-up Module10W 3.7V 4.2V Charger & 5V 6V 9V 12V Discharger Board UPS Diy Li-lon LiPo Lithium Battery
US$2.99
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