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DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator
$2.63
eBay Home Category 1 Category 2 About Us DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator Description: input voltage: DC 3 V to 6 V Input current: 2 A - 5 A High pressure type: the type of pulse current Output voltage: 400000 v(Please pay attention to safety) High pressure discharge distance between: 10 mm - 20 mm The output high voltage wire length: 100 mm Input power cord length: 100 mm (the red line is positive) Wiri ...  More

 
Battery Charger Discharger Board Under Voltage Over Voltage Protection Module
$3.68
eBay Sensor Module DIY Module Function Module Wholesales Power Module Business&Industrial Battery Charger Discharger Board Under Voltage Over Voltage Protection Module The item suitable for school scientific research projects, large quantity and favorable price, In addition, we provide detailed material. welcome to order !! Module Highlights: Battery charge and discharge intelligent control; You can set the charge and discharge time; With ser ...  More

 
LM2596 Buck Step-down Power Converter Module DC 4.0~40 to 1.3-37V LED Voltmeter
$2.16
eBay Home Category 1 Category 2 About Us LM2596 Buck Step-down Power Converter Module DC 4.0~40 to 1.3-37V LED Voltmeter Create similar products the most affordable, best-selling LM2596 module with voltage display Features 1Input voltage range:440VDC 2Output voltage range:1.25-37VDC adjustable 3Output current:2A 4voltmeter range: 0 to 40V, error ±0.1V 5Input reverse polarity protection 6Built in output short protection function 7Built in t ...  More

 
NodeMcu Lua WIFI Internet Things development board based ESP8266 CP2102 module
$3.79
eBay Home Category 1 Category 2 About Us NodeMcu Lua WIFI Internet Things development board based ESP8266 CP2102 module Descriptions:1. ESP8266 has IO Pin 2. No need to download resetting! 3. A great set of tools to develop ESP8266! Package Include:1 x NodeMcu Lua WIFI Internet of Things development board based ESP8266 TO Payment Shipping Refund Payment We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right. ...  More

 
2PCS 5V Micro USB 1A 18650 Lithium Battery Charging Board Charger Module
$0.99
eBay Home Category 1 Category 2 About Us 2PCS 5V Micro USB 1A 18650 Lithium Battery Charging Board Charger Module Input port with micro 5pin USB female, can directly use mobile charger for input to the lithium battery,and still retain the input voltage wiring solder joints, can be very convenient. Connect the battery to B + B - , insert mobile phone charger to the USB Female then red light is charging and green is full of charged. The input volta ...  More

 
USBASP USBISP AVR Programmer Adapter 10 Pin Cable USB ATMEGA8 ATMEGA128 Arduino
$1.71
eBay Home Category 1 Category 2 About Us USBASP USBISP AVR Programmer Adapter 10 Pin Cable USB ATMEGA8 ATMEGA128 Arduino Features: On-board ATMega8 L) With power and programming indicator light On-board overcurrent protection Support 5V and 3.3V power supply Specifications: 51 serials AT89S51 AT89S52 AT89S53 AT89S8252 AVR serials ATTiny12(L) ATTiny13(V) ATTiny15(L) ATTiny24(V) ATTiny25(V)ATTiny26(L) ATTiny2313(V)ATTiny44(V)ATTiny45(V)ATTiny84(V)A ...  More

 
5PCS 5V Micro USB 1A 18650 Lithium Battery Charging Board Charger Module
$1.78

 
12V Intelligent Charger Module Power Supply Controller Board Automatic Charging
$2.95

 
DC DC boost converter Constant Current Mobile Power supply 250W 10A LED Driver
$4.21

 
LM2596 DC-DC 4V-35V to 1.23V-30V Step Down Power Module Voltage Regulator 3A
$1.85

 
ESP8266 ESP-12E CH340G WIFI Network Development Board Wemos for Arduino NodeMcu
$3.15

 
150W DC-DC Boost Converter 10-32V to 12-35V 6A Step Up Voltage Charger Power
$2.98

 
DC-DC Buck Step-down Regulator Converter 4.2~23v to 3V 3.3V 5V 9V 12V 24V Module
$0.76

 
DC-DC CC CV Buck Converter Step-down Power Module 7-32V to 0.8-28V 12A 300W USA
$4.1

 
NodeMcu Lua WIFI Internet of Things development board based ESP8266
$3.77

 
STM32F103C8T6 ARM STM32 Minimum System Development Board Module For Arduino
$2.39

 
5V Micro USB 1A 18650 Lithium Battery Charging Board Charger Module+Protection
$0.99

 
XGecu TL866II Plus Programmer for SPI Flash NAND EEPROM MCU PIC+9 adapter+clip
$75.88

 
NRF24L01+ Radio Transceiver Module 2.4Ghz RF Arduino PI ARM Model Wireless 200M
$0.99

 
GQ GQ-4X V4 (GQ-4X4) EPROM chip Burner USB Universal Programmer 29F400 PRG-055
$99.99

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