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DC-DC Step UP Power Supply Module TPS61088A Boost QC2.0 QC3.0 SCP/FCP Charger Module Voltage Converter
1.Description:
It is a DC-DC Step UP Power Supply Module Support Fast Charger Function.
2.Feature:
1>.Compatible with multiple fast charge modes
2>.Automatic identification to adapt t...
$4.02
$5.59
SKU: GY16342
$4.02
$5.59
28
ESP32-CAM ESP32 5V WIFI Bluetooth Development Board with OV2640 Camera Module
1.Description:
The ESP32-CAM has a very competitive small-size camera module that can operate independently as a minimum system, measuring only 27*40.5*4.5mm, with deep sleep current and a minimum of 6mA.
...
$5.75
$7.99
SKU: GY16338
$5.75
$7.99
29
1.6inch CPU Info LCD Display Module 84x48 26GPIO Backlight for Raspberry Pi 3B+/3B/2B
1.Description:
It is a 1.6inch LCD display screen module for raspberry pi with backlight control switch.It can be used for Raspberry Pi0/Pi1/Pi2/Pi3.
2.Feature:
1>.1.6inch HD display
2&g...
$9.99
SKU: GY16337
$9.99
HB100 10.525GHz Microwave Radar Sensor Wireless Intelligent Detector Sensor 2-16M For Ardunio
1.Description:
The microwave motion sensor is a microwave moving object detector designed by the Doppler radar principle. Unlike general infrared detectors, microwave sensors detect the motion of an object by detecting the mic...
$7.19
$9.99
SKU: GY16336
$7.19
$9.99
29
SX1278 LoRa Wireless WIFI Transmitter Module RA-02 DC 1.8V-3.7V
1.Description:
The SX1278 transceivers feature the LoRa long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
...
$5.03
$6.99
SKU: GY16335
$5.03
$6.99
29
TS472 Low Noise Microphone Preamplifier Module Electret Microphone
1.Description:
The TS472 is a differential-input microphone preamplifier optimized for high-performance PDA and notebook audio systems.
This device features an adjustable gain from 0 to 40 dB with excellent power-su...
$4.53
$6.29
SKU: GY16333
$4.53
$6.29
28
DC 12V 24V TPA3116D2 Wireless Bluetooth Digital Amplifier Module BLE5.0 Stereo 50W+50W 4ohm Power Amplifier
1.Description:
XH-A304 is a Digital Bluetooth Power Amplifier Board.It has a built-in amplifier module that can directly drive the speaker.
2.Feature:
1>.Bluetooth 5.0
2>.Built-in amp...
$6.26
$8.69
SKU: GY16332
$6.26
$8.69
28
DC 12V YDA138-E Digital Amplifier Module Stereo 10W+10W 8ohm Class D Power Amplifier
1.Description:
XH-A352 is a Yamaha Digital Power Amplifier Board. It has a built-in amplifier module that can directly drive the speaker
2.Feature:
1>.Built-in amplifier
2>.Two-channe...
$3.59
$4.99
SKU: GY16331
$3.59
$4.99
29
Battery Capacity Tester mAh mWh for 18650 Lithium Battery Voltage Discharge Capacity and Discharge Energy
1.Description:
It is a Lithium battery capacity tester.It is used to test the voltage, discharge capacity and discharge energy of a 18650 lithium battery.
2.Feature:
1>.Dual working power supply
...
$4.67
$6.49
SKU: GY16328
$4.67
$6.49
29
DC-DC Step UP Down Power Supply Module Adjustable 20W Boost Buck Voltage Converter Positive & Negative Dual Output 5V-24V to +/-3V-30V for Amplifier
1.Description:
It is a Adjustable Dual Output Step UP/Down Power Supply Module with input DC 3.6V~30V and output DC +/-3V~30V.
2.Feature:
1>.Low ripple
2>.High efficiency
3...
$5.39
$7.49
SKU: GY16078
$5.39
$7.49
28
DC-DC Step UP Down Power Supply Module Boost Buck Voltage Converter Dual Output 3V-24V to +/-18V for Amplifier
1.Description:
It is a Dual Output Step UP/Down Power Supply Module with input DC 3.7V~24V and output DC -18V and +18V.It can provide stable +/-18V output.It can maximum output 0.25A at each output.
2.Feature:
...
$4.24
$5.89
SKU: GY16077
$4.24
$5.89
28
DC-DC Step UP Down Power Supply Module Boost Buck Voltage Converter Dual Output Isolated Module DIEN36PA 5V-33V to +/-15V for Amplifier
1.Description:
It is a Dual Output Step UP/Down Power Supply Module with input DC 5V~33V and output DC -15V and +15V.It can provide stable +/-15V output.It can maximum output 0.55A at each output.
2.Feature:
...
$7.77
$10.79
SKU: GY16076
$7.77
$10.79
28
DC-DC Step Down Power Supply Module Buck Voltage Converter 4Bit 3.3V 5V 12V Adjustable Output
1.Description:
It is a Step Down Power Supply Module with input DC 4.5V~30V and output DC 2V~28V. It can output three stable 3.3V/5V/12V voltage and one adjustable output voltage.
2.Feature:
1>.Low...
$7.62
$10.59
SKU: GY16075
$7.62
$10.59
29
SD30CRMA Solar Panel MPPT Controller 3.7V 7.4V Lithium Battery Charging Module
1.Description:
It is a Solar Panel MPPT Controller. It can be used a charger or a step down power supply module.
2.Feature:
1>.Solar charging
2>.Work indicator
3>.High e...
$4.31
$5.99
SKU: GY16074
$4.31
$5.99
28
650nm 5mW 3V Laser Red Cross Symbol Module Red Laser Diode Laser Pointer Horizontal Positioning Light
1.Description:
It is a 650nm 5mW 3V Red Cross Laser Module.Its effect is a dot that can be used for horizontal positioning, pointing point and so on.
2.Feature:
1>.Continuous laser
2>...
$3.85
$5.35
SKU: GY16071
$3.85
$5.35
28
650nm 5mW 3V Laser Red Dot Module Red Laser Diode Laser Pointer Horizontal Positioning Light
1.Description:
It is a 650nm 5mW 3V Red Dot Laser Module.Its effect is a dot that can be used for horizontal positioning, pointing point and so on.
2.Feature:
1>.Continuous laser
2>.V...
$4.31
$5.99
SKU: GY16070
$4.31
$5.99
28
QA-1/155 0.25mm 100g Polyurethane Enameled Copper Wire Electromagnetic Wire 2UEW For Transformer Wire Inductance coil
1.Description:
It is a QA-1/155 insulated copper wire.
2.Feature:
1>.Insulated copper wire
2>.Easy and convenient
3>.High softness
3.Parameter:
...
$8.29
SKU: GY16068
$8.29
QA-1/155 0.07mm 100g Polyurethane Enameled Copper Wire Electromagnetic Wire 2UEW For Transformer Wire Inductance Coil
1.Description:
It is a QA-1/155 insulated copper wire.
2.Feature:
1>.Insulated copper wire
2>.Easy and convenient
3>.High softness
3.Parameter:
...
$14.99
SKU: GY16067
$14.99
AC 220V DC 12V WIFI Relay Switch ESP-12F Remote Control Smart Home ESP8266 Relay Module
1.Description:
LC-Relay-ESP12-1R-MV single relay development board onboard ESP-12F WiFi module, I/O orifice full lead ,support AC90-250V/DC7-12V/USB 5V etc.many supply power way. Provide Arduino develop environment reference c...
$5.75
$7.99
SKU: GY16060
$5.75
$7.99
29
DC 3.3V 5V CH9121 Ethernet Network Module UART to RJ45 Converter TCP/IP 100M 802.3
1.Description:
It is a UART to RJ45 Ethernet Network Converter Module with CH9121 controller.The CH9192
has built-in TCP/IP communication protocol.It can realize two-way transparent transmission of network data packe...
$7.62
$10.59
SKU: GY16057
$7.62
$10.59
29
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