Electronic Module
Showing 73–96 of 215 resultsSorted by price: low to high
-
Buck Converter Step-Down
DC to DC 6-24V to 5V USB Output Step Down Power Charger with Adjustable Buck Converter
-12%
Buck Converter Step-DownDC to DC 6-24V to 5V USB Output Step Down Power Charger with Adjustable Buck Converter
Product Highlights :
- Non-isolated buck module (BUCK) synchronous rectification
- Maximum Output Current: 3A MAX
- Conversion efficiency: can up to 97.5% (6.5V step down to 5V 0.7A) (after short reverse protection and fuses test value)
- Switch frequency: 500KHz
- Output Ripple: 10mV around (12V to 5V3A) 20M bandwidth
- Output indicator: Output voltage indicator is red
- Operating temperature: Industrial grade (-40 to + 85 ) (the higher the ambient temperature, the lower the output power)
- Output overvoltage protection: Yes, input 1.5A fuse, output 5V have 300W TVS tube clamp protection.
- Flat copper inductor, improve conversion efficiency
- With output overvoltage protection. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB device
- Using the latest USB identification circuit, perfectly compatible with IPHONE, the most of Android phones, IPAD etc.
- High-quality USB port
- Output voltage indicator (RED)
- Small size, Compact Size
- Input with reverse polarity protection diode, will not damage when input connect incorrectly
- Ultra-low static current, 0.85 mA only. Do not need to add switch when connected to the car battery, can be connected to car cigarette lighter cable or ACC power supply cable
SKU: RM006355 -
Relay Switch and Electronic Module
USB To UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
-10%Relay Switch and Electronic ModuleUSB To UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
Product Highlights:
- Material: PCB + Electronic Component
- Support 3.3V, 5V
- Main Color: Red
- Chipset: FT232RL
- USB power has over current protection, using 500MA self-restore fuse
- RXD/TXD transceiver communication indicator
- Pin definition: DTR,RXD,TX,VCC,CTS,GND
- Pitch:2.54mm
- Module Size: About 36mm(length)*17.5mm(width)
- Interface : Mini USB
SKU: RM002195 -
Buck Converter Step-Down
XL4015 – 5A Lithium Charger DC-DC Adjustable Step Down Power Supply Module
-10%Buck Converter Step-DownXL4015 – 5A Lithium Charger DC-DC Adjustable Step Down Power Supply Module
Product Highlights:
- Input voltage range?4?38VDC(Note:input voltage not exceeding 38V)
- Output voltage range?1.25-36VDC adjustable
- Output current: 0-5A
- Output power: 75W
- High efficiency up to 96%
- Built-in thermal shutdown function
- Built-in current limit function
- Built-in output short protection function
- Input reverse polarity protection: None (if required, the high current diode in series with the input).
- L x W x H = 5.4*2.3*1.5 CM
SKU: RM015194 -
-
Relay Switch and Electronic Module
4 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
-7%Relay Switch and Electronic Module4 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
Product Highlights
- No. of Channel: 4
- Trigger Voltage: 5VDC
- Triode drive, increasing relay coil
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- Power supply indicator and Control indicator lamp
- Power supply and relay instructions, lit, the disconnect is off;
- The input signal, signal, common Terminal and start conducting;
SKU: RM015128 -
Audio Module / Amplifier
XH-A232 TPA3110 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board
-6%Audio Module / AmplifierXH-A232 TPA3110 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board
Product Highlights:
- Strong TPA3110 chip is a digital power amplifier chip, with low idle loss characteristics, which makes it work well and quickly.
- Onboard, front-facing IC to improve the input sensitivity, high-definition sound quality.
- It can be used for car vehicle computer speaker, family audio and video, and empty square.
- This product has the characteristics of loud sound, the capacitance is large, excellent sound quality.
- There is no solder joint on the back of the circuit board, the chip capacitors, and the solder board together, so there is no possibility of a short circuit.
SKU: RM010138 -
